diff --git a/lib/ansible/modules/cloud/amazon/_lambda_facts.py b/lib/ansible/modules/cloud/amazon/_lambda_facts.py
index 7ac5b74335d..68339a8f28a 100644
--- a/lib/ansible/modules/cloud/amazon/_lambda_facts.py
+++ b/lib/ansible/modules/cloud/amazon/_lambda_facts.py
@@ -29,7 +29,6 @@ options:
   query:
     description:
       - Specifies the resource type for which to gather facts.  Leave blank to retrieve all facts.
-    required: true
     choices: [ "aliases", "all", "config", "mappings", "policy", "versions" ]
     default: "all"
     type: str
diff --git a/lib/ansible/modules/cloud/amazon/aws_batch_job_definition.py b/lib/ansible/modules/cloud/amazon/aws_batch_job_definition.py
index 278a058ed5d..ac086109854 100644
--- a/lib/ansible/modules/cloud/amazon/aws_batch_job_definition.py
+++ b/lib/ansible/modules/cloud/amazon/aws_batch_job_definition.py
@@ -24,11 +24,11 @@ author: Jon Meran (@jonmer85)
 options:
   job_definition_arn:
     description:
-      - The arn for the job definition
+      - The ARN for the job definition.
     type: str
   job_definition_name:
     description:
-      - The name for the job definition
+      - The name for the job definition.
     required: true
     type: str
   state:
@@ -39,7 +39,7 @@ options:
     type: str
   type:
     description:
-      - The type of job definition
+      - The type of job definition.
     required: true
     type: str
   parameters:
@@ -55,24 +55,27 @@ options:
         Up to 255 letters (uppercase and lowercase), numbers, hyphens, underscores, colons, periods, forward slashes,
         and number signs are allowed. This parameter maps to Image in the Create a container section of the Docker
         Remote API and the IMAGE parameter of docker run.
+    required: true
     type: str
   vcpus:
     description:
       - The number of vCPUs reserved for the container. This parameter maps to CpuShares in the Create a container
         section of the Docker Remote API and the --cpu-shares option to docker run. Each vCPU is equivalent to
         1,024 CPU shares.
+    required: true
     type: int
   memory:
     description:
       - The hard limit (in MiB) of memory to present to the container. If your container attempts to exceed the memory
         specified here, the container is killed. This parameter maps to Memory in the Create a container section of the
         Docker Remote API and the --memory option to docker run.
+    required: true
     type: int
   command:
     description:
       - The command that is passed to the container. This parameter maps to Cmd in the Create a container section of
         the Docker Remote API and the COMMAND parameter to docker run. For more information,
-        see U(https://docs.docker.com/engine/reference/builder/#cmd)
+        see U(https://docs.docker.com/engine/reference/builder/#cmd).
     type: list
     elements: str
   job_role_arn:
@@ -81,7 +84,7 @@ options:
     type: str
   volumes:
     description:
-      - A list of data volumes used in a job. List of dictionaries.
+      - A list of data volumes used in a job.
     suboptions:
       host:
         description:
@@ -104,7 +107,7 @@ options:
   environment:
     description:
       - The environment variables to pass to a container. This parameter maps to Env in the Create a container section
-        of the Docker Remote API and the --env option to docker run. List of dictionaries.
+        of the Docker Remote API and the --env option to docker run.
     suboptions:
       name:
         description:
@@ -117,7 +120,7 @@ options:
   mount_points:
     description:
       - The mount points for data volumes in your container. This parameter maps to Volumes in the Create a container
-        section of the Docker Remote API and the --volume option to docker run. List of dictionaries.
+        section of the Docker Remote API and the --volume option to docker run.
     suboptions:
       containerPath:
         description:
@@ -125,7 +128,7 @@ options:
       readOnly:
         description:
           - If this value is true , the container has read-only access to the volume; otherwise, the container can write
-             to the volume. The default value is false.
+             to the volume. The default value is C(false).
       sourceVolume:
         description:
           - The name of the volume to mount.
@@ -146,7 +149,7 @@ options:
   ulimits:
     description:
       - A list of ulimits to set in the container. This parameter maps to Ulimits in the Create a container section
-        of the Docker Remote API and the --ulimit option to docker run. List of dictionaries.
+        of the Docker Remote API and the --ulimit option to docker run.
     suboptions:
       hardLimit:
         description:
diff --git a/lib/ansible/modules/cloud/amazon/aws_codebuild.py b/lib/ansible/modules/cloud/amazon/aws_codebuild.py
index 8ff5c6e7ae7..837e22e005f 100644
--- a/lib/ansible/modules/cloud/amazon/aws_codebuild.py
+++ b/lib/ansible/modules/cloud/amazon/aws_codebuild.py
@@ -16,7 +16,7 @@ DOCUMENTATION = '''
 module: aws_codebuild
 short_description: Create or delete an AWS CodeBuild project
 notes:
-    - for details of the parameters and returns see U(http://boto3.readthedocs.io/en/latest/reference/services/codebuild.html)
+    - For details of the parameters and returns see U(http://boto3.readthedocs.io/en/latest/reference/services/codebuild.html).
 description:
     - Create or delete a CodeBuild projects on AWS, used for building code artifacts from source code.
 version_added: "2.9"
@@ -26,13 +26,12 @@ requirements: [ botocore, boto3 ]
 options:
     name:
         description:
-            - Name of the CodeBuild project
+            - Name of the CodeBuild project.
         required: true
         type: str
     description:
         description:
-            - Descriptive text of the CodeBuild project
-        required: false
+            - Descriptive text of the CodeBuild project.
         type: str
     source:
         description:
@@ -41,28 +40,24 @@ options:
         suboptions:
             type:
                 description:
-                    - "The type of the source. Allows one of these: CODECOMMIT, CODEPIPELINE, GITHUB, S3, BITBUCKET, GITHUB_ENTERPRISE"
+                    - "The type of the source. Allows one of these: C(CODECOMMIT), C(CODEPIPELINE), C(GITHUB), C(S3), C(BITBUCKET), C(GITHUB_ENTERPRISE)."
                 required: true
                 type: str
             location:
                 description:
                     - Information about the location of the source code to be built. For type CODEPIPELINE location should not be specified.
-                required: false
                 type: str
             git_clone_depth:
                 description:
                     - When using git you can specify the clone depth as an integer here.
-                required: false
                 type: int
             buildspec:
                 description:
                     - The build spec declaration to use for the builds in this build project. Leave empty if part of the code project.
-                required: false
                 type: str
             insecure_ssl:
                 description:
                     - Enable this flag to ignore SSL warnings while connecting to the project source code.
-                required: false
                 type: bool
         type: dict
     artifacts:
@@ -72,40 +67,34 @@ options:
         suboptions:
             type:
                 description:
-                    - "The type of build output for artifacts. Can be one of the following: CODEPIPELINE, NO_ARTIFACTS, S3"
+                    - "The type of build output for artifacts. Can be one of the following: C(CODEPIPELINE), C(NO_ARTIFACTS), C(S3)."
                 required: true
             location:
                 description:
                     - Information about the build output artifact location. When choosing type S3, set the bucket name here.
-                required: false
             path:
                 description:
                     - Along with namespace_type and name, the pattern that AWS CodeBuild will use to name and store the output artifacts.
-                    - Used for path in S3 bucket when type is S3
-                required: false
+                    - Used for path in S3 bucket when type is C(S3).
             namespace_type:
                 description:
-                    - Along with path and name, the pattern that AWS CodeBuild will use to determine the name and location to store the output artifacts
-                    - Accepts BUILD_ID and NONE
-                    - "See docs here: U(http://boto3.readthedocs.io/en/latest/reference/services/codebuild.html#CodeBuild.Client.create_project)"
-                required: false
+                    - Along with path and name, the pattern that AWS CodeBuild will use to determine the name and location to store the output artifacts.
+                    - Accepts C(BUILD_ID) and C(NONE).
+                    - "See docs here: U(http://boto3.readthedocs.io/en/latest/reference/services/codebuild.html#CodeBuild.Client.create_project)."
             name:
                 description:
-                    - Along with path and namespace_type, the pattern that AWS CodeBuild will use to name and store the output artifact
-                required: false
+                    - Along with path and namespace_type, the pattern that AWS CodeBuild will use to name and store the output artifact.
             packaging:
                 description:
-                    - The type of build output artifact to create on S3, can be NONE for creating a folder or ZIP for a ZIP file
-                required: false
+                    - The type of build output artifact to create on S3, can be NONE for creating a folder or ZIP for a ZIP file.
         type: dict
     cache:
         description:
             - Caching params to speed up following builds.
-        required: false
         suboptions:
             type:
                 description:
-                    - Cache type. Can be NO_CACHE or S3.
+                    - Cache type. Can be C(NO_CACHE) or C(S3).
                 required: true
             location:
                 description:
@@ -115,11 +104,10 @@ options:
     environment:
         description:
             - Information about the build environment for the build project.
-        required: true
         suboptions:
             type:
                 description:
-                    - The type of build environment to use for the project. Usually LINUX_CONTAINER
+                    - The type of build environment to use for the project. Usually C(LINUX_CONTAINER).
                 required: true
             image:
                 description:
@@ -128,38 +116,32 @@ options:
             compute_type:
                 description:
                     - Information about the compute resources the build project will use.
-                    - "Available values include: BUILD_GENERAL1_SMALL, BUILD_GENERAL1_MEDIUM, BUILD_GENERAL1_LARGE"
+                    - "Available values include: C(BUILD_GENERAL1_SMALL), C(BUILD_GENERAL1_MEDIUM), C(BUILD_GENERAL1_LARGE)."
                 required: true
             environment_variables:
                 description:
                     - A set of environment variables to make available to builds for the build project. List of dictionaries with name and value fields.
                     - "Example: { name: 'MY_ENV_VARIABLE', value: 'test' }"
-                required: false
             privileged_mode:
                 description:
                     - Enables running the Docker daemon inside a Docker container. Set to true only if the build project is be used to build Docker images.
-                required: false
         type: dict
     service_role:
         description:
             - The ARN of the AWS IAM role that enables AWS CodeBuild to interact with dependent AWS services on behalf of the AWS account.
-        required: false
         type: str
     timeout_in_minutes:
         description:
             - How long CodeBuild should wait until timing out any build that has not been marked as completed.
         default: 60
-        required: false
         type: int
     encryption_key:
         description:
             - The AWS Key Management Service (AWS KMS) customer master key (CMK) to be used for encrypting the build output artifacts.
-        required: false
         type: str
     tags:
         description:
             - A set of tags for the build project.
-        required: false
         type: list
         elements: dict
         suboptions:
@@ -172,7 +154,6 @@ options:
     vpc_config:
         description:
             - The VPC config enables AWS CodeBuild to access resources in an Amazon VPC.
-        required: false
         type: dict
     state:
         description:
diff --git a/lib/ansible/modules/cloud/amazon/aws_config_aggregation_authorization.py b/lib/ansible/modules/cloud/amazon/aws_config_aggregation_authorization.py
index 7956e5f1522..76b93b3c108 100644
--- a/lib/ansible/modules/cloud/amazon/aws_config_aggregation_authorization.py
+++ b/lib/ansible/modules/cloud/amazon/aws_config_aggregation_authorization.py
@@ -33,10 +33,12 @@ options:
     description:
     - The 12-digit account ID of the account authorized to aggregate data.
     type: str
+    required: true
   authorized_aws_region:
     description:
     - The region authorized to collect aggregated data.
     type: str
+    required: true
 extends_documentation_fragment:
   - aws
   - ec2
diff --git a/lib/ansible/modules/cloud/amazon/aws_config_aggregator.py b/lib/ansible/modules/cloud/amazon/aws_config_aggregator.py
index d1aeeb29c84..7108a47f02d 100644
--- a/lib/ansible/modules/cloud/amazon/aws_config_aggregator.py
+++ b/lib/ansible/modules/cloud/amazon/aws_config_aggregator.py
@@ -54,6 +54,7 @@ options:
         type: bool
     type: list
     elements: dict
+    required: true
   organization_source:
     description:
     - The region authorized to collect aggregated data.
@@ -72,6 +73,7 @@ options:
         - If true, aggregate existing AWS Config regions and future regions.
         type: bool
     type: dict
+    required: true
 extends_documentation_fragment:
   - aws
   - ec2
diff --git a/lib/ansible/modules/cloud/amazon/aws_config_delivery_channel.py b/lib/ansible/modules/cloud/amazon/aws_config_delivery_channel.py
index cbba196d609..451dc306f61 100644
--- a/lib/ansible/modules/cloud/amazon/aws_config_delivery_channel.py
+++ b/lib/ansible/modules/cloud/amazon/aws_config_delivery_channel.py
@@ -38,6 +38,7 @@ options:
     description:
     - The name of the Amazon S3 bucket to which AWS Config delivers configuration snapshots and configuration history files.
     type: str
+    required: true
   s3_prefix:
     description:
     - The prefix for the specified Amazon S3 bucket.
diff --git a/lib/ansible/modules/cloud/amazon/aws_config_rule.py b/lib/ansible/modules/cloud/amazon/aws_config_rule.py
index 23474af0fb2..97d39e4dcc1 100644
--- a/lib/ansible/modules/cloud/amazon/aws_config_rule.py
+++ b/lib/ansible/modules/cloud/amazon/aws_config_rule.py
@@ -45,18 +45,18 @@ options:
       compliance_types:
         description:
         - The resource types of only those AWS resources that you want to trigger an evaluation for the rule.
-          You can only specify one type if you also specify a resource ID for `compliance_id`.
+          You can only specify one type if you also specify a resource ID for I(compliance_id).
       compliance_id:
         description:
         - The ID of the only AWS resource that you want to trigger an evaluation for the rule. If you specify a resource ID,
-          you must specify one resource type for `compliance_types`.
+          you must specify one resource type for I(compliance_types).
       tag_key:
         description:
         - The tag key that is applied to only those AWS resources that you want to trigger an evaluation for the rule.
       tag_value:
         description:
         - The tag value applied to only those AWS resources that you want to trigger an evaluation for the rule.
-          If you specify a value for `tag_value`, you must also specify a value for `tag_key`.
+          If you specify a value for I(tag_value), you must also specify a value for I(tag_key).
     type: dict
   source:
     description:
@@ -66,11 +66,11 @@ options:
       owner:
         description:
         - The resource types of only those AWS resources that you want to trigger an evaluation for the rule.
-          You can only specify one type if you also specify a resource ID for `compliance_id`.
+          You can only specify one type if you also specify a resource ID for I(compliance_id).
       identifier:
         description:
         - The ID of the only AWS resource that you want to trigger an evaluation for the rule.
-          If you specify a resource ID, you must specify one resource type for `compliance_types`.
+          If you specify a resource ID, you must specify one resource type for I(compliance_types).
       details:
         description:
         - Provides the source and type of the event that causes AWS Config to evaluate your AWS resources.
@@ -79,6 +79,7 @@ options:
         - Key `MessageType` The type of notification that triggers AWS Config to run an evaluation for a rule.
         - Key `MaximumExecutionFrequency` The frequency at which you want AWS Config to run evaluations for a custom rule with a periodic trigger.
     type: dict
+    required: true
   input_parameters:
     description:
     - A string, in JSON format, that is passed to the AWS Config rule Lambda function.
diff --git a/lib/ansible/modules/cloud/amazon/aws_direct_connect_connection.py b/lib/ansible/modules/cloud/amazon/aws_direct_connect_connection.py
index b8cf403ecb9..2d603571f86 100644
--- a/lib/ansible/modules/cloud/amazon/aws_direct_connect_connection.py
+++ b/lib/ansible/modules/cloud/amazon/aws_direct_connect_connection.py
@@ -34,25 +34,28 @@ options:
       - present
       - absent
     type: str
+    required: true
   name:
     description:
       - The name of the Direct Connect connection. This is required to create a
-        new connection. To recreate or delete a connection I(name) or I(connection_id)
-        is required.
+        new connection.
+      - One of I(connection_id) or I(name) must be specified.
     type: str
   connection_id:
     description:
-      - The ID of the Direct Connect connection. I(name) or I(connection_id) is
-        required to recreate or delete a connection. Modifying attributes of a
-        connection with I(forced_update) will result in a new Direct Connect connection ID.
+      - The ID of the Direct Connect connection.
+      - Modifying attributes of a connection with I(forced_update) will result in a new Direct Connect connection ID.
+      - One of I(connection_id) or I(name) must be specified.
     type: str
   location:
     description:
-      -  Where the Direct Connect connection is located. Required when I(state=present).
+      - Where the Direct Connect connection is located.
+      - Required when I(state=present).
     type: str
   bandwidth:
     description:
-      - The bandwidth of the Direct Connect connection. Required when I(state=present).
+      - The bandwidth of the Direct Connect connection.
+      - Required when I(state=present).
     choices:
       - 1Gbps
       - 10Gbps
@@ -60,7 +63,7 @@ options:
   link_aggregation_group:
     description:
       - The ID of the link aggregation group you want to associate with the connection.
-        This is optional in case a stand-alone connection is desired.
+      - This is optional when a stand-alone connection is desired.
     type: str
   forced_update:
     description:
diff --git a/lib/ansible/modules/cloud/amazon/aws_direct_connect_gateway.py b/lib/ansible/modules/cloud/amazon/aws_direct_connect_gateway.py
index 8cad28cd862..d885368540f 100644
--- a/lib/ansible/modules/cloud/amazon/aws_direct_connect_gateway.py
+++ b/lib/ansible/modules/cloud/amazon/aws_direct_connect_gateway.py
@@ -15,12 +15,12 @@ DOCUMENTATION = '''
 module: aws_direct_connect_gateway
 author: Gobin Sougrakpam (@gobins)
 version_added: "2.5"
-short_description: Manage AWS Direct Connect Gateway.
+short_description: Manage AWS Direct Connect gateway
 description:
-  - Creates AWS Direct Connect Gateway
-  - Deletes AWS Direct Connect Gateway
-  - Attaches Virtual Gateways to Direct Connect Gateway
-  - Detaches Virtual Gateways to Direct Connect Gateway
+  - Creates AWS Direct Connect Gateway.
+  - Deletes AWS Direct Connect Gateway.
+  - Attaches Virtual Gateways to Direct Connect Gateway.
+  - Detaches Virtual Gateways to Direct Connect Gateway.
 extends_documentation_fragment:
     - aws
     - ec2
@@ -28,35 +28,32 @@ requirements: [ boto3 ]
 options:
   state:
     description:
-        - present to ensure resource is created.
-        - absent to remove resource
-    required: false
+        - Set I(state=present) to ensure a resource is created.
+        - Set I(state=absent) to remove a resource.
     default: present
     choices: [ "present", "absent"]
     type: str
   name:
     description:
-        - name of the dxgw to be created or deleted
-    required: false
+        - Name of the Direct Connect Gateway to be created or deleted.
     type: str
   amazon_asn:
     description:
-        - amazon side asn
-    required: true
+        - The Amazon side ASN.
+        - Required when I(state=present).
     type: str
   direct_connect_gateway_id:
     description:
-        - id of an existing direct connect gateway
-    required: false
+        - The ID of an existing Direct Connect Gateway.
+        - Required when I(state=absent).
     type: str
   virtual_gateway_id:
     description:
-        - vpn gateway id of an existing virtual gateway
-    required: false
+        - The VPN gateway ID of an existing virtual gateway.
     type: str
   wait_timeout:
     description:
-        - How long to wait for the association to be deleted
+        - How long to wait for the association to be deleted.
     type: int
     default: 320
 '''
diff --git a/lib/ansible/modules/cloud/amazon/aws_direct_connect_link_aggregation_group.py b/lib/ansible/modules/cloud/amazon/aws_direct_connect_link_aggregation_group.py
index e06aa66e107..4fd5b2b21f7 100644
--- a/lib/ansible/modules/cloud/amazon/aws_direct_connect_link_aggregation_group.py
+++ b/lib/ansible/modules/cloud/amazon/aws_direct_connect_link_aggregation_group.py
@@ -13,7 +13,7 @@ ANSIBLE_METADATA = {'metadata_version': '1.1',
 DOCUMENTATION = """
 ---
 module: aws_direct_connect_link_aggregation_group
-short_description: Manage Direct Connect LAG bundles.
+short_description: Manage Direct Connect LAG bundles
 description:
   - Create, delete, or modify a Direct Connect link aggregation group.
 version_added: "2.4"
@@ -32,6 +32,7 @@ options:
       - present
       - absent
     type: str
+    required: true
   name:
     description:
       - The name of the Direct Connect link aggregation group.
@@ -71,12 +72,13 @@ options:
     type: bool
   wait:
     description:
-      - Whether or not to wait for the operation to complete. May be useful when waiting for virtual interfaces
-        to be deleted. May modify the time of waiting with C(wait_timeout).
+      - Whether or not to wait for the operation to complete.
+      - May be useful when waiting for virtual interfaces to be deleted.
+      - The time to wait can be controlled by setting I(wait_timeout).
     type: bool
   wait_timeout:
     description:
-      - The duration in seconds to wait if I(wait) is True.
+      - The duration in seconds to wait if I(wait=true).
     default: 120
     type: int
 """
diff --git a/lib/ansible/modules/cloud/amazon/aws_direct_connect_virtual_interface.py b/lib/ansible/modules/cloud/amazon/aws_direct_connect_virtual_interface.py
index 9f7d4ee676b..ad4fb919181 100644
--- a/lib/ansible/modules/cloud/amazon/aws_direct_connect_virtual_interface.py
+++ b/lib/ansible/modules/cloud/amazon/aws_direct_connect_virtual_interface.py
@@ -13,7 +13,7 @@ ANSIBLE_METADATA = {'metadata_version': '1.1',
 DOCUMENTATION = '''
 ---
 module: aws_direct_connect_virtual_interface
-short_description: Manage Direct Connect virtual interfaces.
+short_description: Manage Direct Connect virtual interfaces
 description:
   - Create, delete, or modify a Direct Connect public or private virtual interface.
 version_added: "2.5"
@@ -27,11 +27,13 @@ options:
       - The desired state of the Direct Connect virtual interface.
     choices: [present, absent]
     type: str
+    required: true
   id_to_associate:
     description:
       - The ID of the link aggregation group or connection to associate with the virtual interface.
     aliases: [link_aggregation_group_id, connection_id]
     type: str
+    required: true
   public:
     description:
       - The type of virtual interface.
diff --git a/lib/ansible/modules/cloud/amazon/aws_glue_connection.py b/lib/ansible/modules/cloud/amazon/aws_glue_connection.py
index 9b190c0e676..4909abb240f 100644
--- a/lib/ansible/modules/cloud/amazon/aws_glue_connection.py
+++ b/lib/ansible/modules/cloud/amazon/aws_glue_connection.py
@@ -23,29 +23,25 @@ options:
     description:
       - The ID of the Data Catalog in which to create the connection. If none is supplied,
         the AWS account ID is used by default.
-    required: false
     type: str
   connection_properties:
     description:
       - A dict of key-value pairs used as parameters for this connection.
-    required: true
+      - Required when I(state=present).
     type: dict
   connection_type:
     description:
       - The type of the connection. Currently, only JDBC is supported; SFTP is not supported.
-    required: false
     default: JDBC
     choices: [ 'JDBC', 'SFTP' ]
     type: str
   description:
     description:
       - The description of the connection.
-    required: false
     type: str
   match_criteria:
     description:
       - A list of UTF-8 strings that specify the criteria that you can use in selecting this connection.
-    required: false
     type: list
     elements: str
   name:
@@ -56,7 +52,6 @@ options:
   security_groups:
     description:
       - A list of security groups to be used by the connection. Use either security group name or ID.
-    required: false
     type: list
     elements: str
   state:
@@ -68,7 +63,6 @@ options:
   subnet_id:
     description:
       - The subnet ID used by the connection.
-    required: false
     type: str
 extends_documentation_fragment:
     - aws
diff --git a/lib/ansible/modules/cloud/amazon/aws_glue_job.py b/lib/ansible/modules/cloud/amazon/aws_glue_job.py
index 2c859e5a3e8..9fa61ac1a41 100644
--- a/lib/ansible/modules/cloud/amazon/aws_glue_job.py
+++ b/lib/ansible/modules/cloud/amazon/aws_glue_job.py
@@ -24,46 +24,39 @@ options:
       - The number of AWS Glue data processing units (DPUs) to allocate to this Job. From 2 to 100 DPUs
         can be allocated; the default is 10. A DPU is a relative measure of processing power that consists
         of 4 vCPUs of compute capacity and 16 GB of memory.
-    required: false
     type: int
   command_name:
     description:
       - The name of the job command. This must be 'glueetl'.
-    required: false
     default: glueetl
     type: str
   command_script_location:
     description:
       - The S3 path to a script that executes a job.
-    required: true
+      - Required when I(state=present).
     type: str
   connections:
     description:
       - A list of Glue connections used for this job.
-    required: false
     type: list
     elements: str
   default_arguments:
     description:
       - A dict of default arguments for this job.  You can specify arguments here that your own job-execution
         script consumes, as well as arguments that AWS Glue itself consumes.
-    required: false
     type: dict
   description:
     description:
       - Description of the job being defined.
-    required: false
     type: str
   max_concurrent_runs:
     description:
       - The maximum number of concurrent runs allowed for the job. The default is 1. An error is returned when
         this threshold is reached. The maximum value you can specify is controlled by a service limit.
-    required: false
     type: int
   max_retries:
     description:
       -  The maximum number of times to retry this job if it fails.
-    required: false
     type: int
   name:
     description:
@@ -73,7 +66,7 @@ options:
   role:
     description:
       - The name or ARN of the IAM role associated with this job.
-    required: true
+      - Required when I(state=present).
     type: str
   state:
     description:
@@ -84,7 +77,6 @@ options:
   timeout:
     description:
       - The job timeout in minutes.
-    required: false
     type: int
 extends_documentation_fragment:
     - aws
diff --git a/lib/ansible/modules/cloud/amazon/aws_netapp_cvs_active_directory.py b/lib/ansible/modules/cloud/amazon/aws_netapp_cvs_active_directory.py
index 07dd4a33756..9d9f9142636 100644
--- a/lib/ansible/modules/cloud/amazon/aws_netapp_cvs_active_directory.py
+++ b/lib/ansible/modules/cloud/amazon/aws_netapp_cvs_active_directory.py
@@ -42,15 +42,14 @@ options:
 
   domain:
     description:
-    - Name of the Active Directory domain
-    required: true
+    - Name of the Active Directory domain.
+    - Required when I(state=present).
     type: str
 
   DNS:
     description:
-    - DNS server address for the Active Directory domain
-    - Required when C(state=present)
-    - Required when C(state=present), to modify ActiveDirectory properties.
+    - DNS server address for the Active Directory domain.
+    - Required when I(state=present), to modify ActiveDirectory properties.
     type: str
 
   netBIOS:
@@ -60,12 +59,12 @@ options:
 
   username:
     description:
-    - Username of the Active Directory domain administrator
+    - Username of the Active Directory domain administrator.
     type: str
 
   password:
     description:
-    - Password of the Active Directory domain administrator
+    - Password of the Active Directory domain administrator.
     type: str
 '''
 
diff --git a/lib/ansible/modules/cloud/amazon/aws_waf_condition.py b/lib/ansible/modules/cloud/amazon/aws_waf_condition.py
index f475b3dcd3b..62dc3273e05 100644
--- a/lib/ansible/modules/cloud/amazon/aws_waf_condition.py
+++ b/lib/ansible/modules/cloud/amazon/aws_waf_condition.py
@@ -40,6 +40,7 @@ options:
         - sql
         - xss
         type: str
+        required: true
     filters:
         description:
         - A list of the filters against which to match.
@@ -50,6 +51,7 @@ options:
         - For I(type=size), valid keys are I(field_to_match), I(transformation), I(comparison) and I(size).
         - For I(type=sql), valid keys are I(field_to_match) and I(transformation).
         - For I(type=xss), valid keys are I(field_to_match) and I(transformation).
+        - Required when I(state=present).
         type: list
         elements: dict
         suboptions:
diff --git a/lib/ansible/modules/cloud/amazon/dms_endpoint.py b/lib/ansible/modules/cloud/amazon/dms_endpoint.py
index 97dfb525daf..ecc6e9d3abc 100644
--- a/lib/ansible/modules/cloud/amazon/dms_endpoint.py
+++ b/lib/ansible/modules/cloud/amazon/dms_endpoint.py
@@ -30,11 +30,13 @@ options:
       description:
         - An identifier name for the endpoint.
       type: str
+      required: true
     endpointtype:
       description:
         - Type of endpoint we want to manage.
       choices: ['source', 'target']
       type: str
+      required: true
     enginename:
       description:
         - Database engine that we want to use, please refer to
@@ -44,6 +46,7 @@ options:
                          'redshift', 's3', 'db2', 'azuredb', 'sybase',
                          'dynamodb', 'mongodb', 'sqlserver']
       type: str
+      required: true
     username:
       description:
         - Username our endpoint will use to connect to the database.
@@ -64,7 +67,7 @@ options:
       type: int
     databasename:
       description:
-        - Name for the database on the origin or target side
+        - Name for the database on the origin or target side.
       type: str
     extraconnectionattributes:
       description:
@@ -87,7 +90,7 @@ options:
       type: str
     sslmode:
       description:
-        - Mode used for the ssl connection
+        - Mode used for the SSL connection.
       default: none
       choices: ['none', 'require', 'verify-ca', 'verify-full']
       type: str
@@ -98,12 +101,12 @@ options:
       type: str
     externaltabledefinition:
       description:
-        - The external table definition
+        - The external table definition.
       type: str
     dynamodbsettings:
       description:
         - Settings in JSON format for the target Amazon DynamoDB endpoint
-          if source or target is dynamodb
+          if source or target is dynamodb.
       type: dict
     s3settings:
       description:
@@ -112,33 +115,35 @@ options:
     dmstransfersettings:
       description:
         - The settings in JSON format for the DMS transfer type of
-          source endpoint
+          source endpoint.
       type: dict
     mongodbsettings:
       description:
-        - Settings in JSON format for the source MongoDB endpoint
+        - Settings in JSON format for the source MongoDB endpoint.
       type: dict
     kinesissettings:
       description:
         - Settings in JSON format for the target Amazon Kinesis
-          Data Streams endpoint
+          Data Streams endpoint.
       type: dict
     elasticsearchsettings:
       description:
-        - Settings in JSON format for the target Elasticsearch endpoint
+        - Settings in JSON format for the target Elasticsearch endpoint.
       type: dict
     wait:
       description:
-        - should wait for the object to be deleted when state = absent
+        - Whether Ansible should wait for the object to be deleted when I(state=absent).
       type: bool
-      default: 'false'
+      default: false
     timeout:
       description:
-        - time in seconds we should wait for when deleting a resource
+        - Time in seconds we should wait for when deleting a resource.
+        - Required when I(wait=true).
       type: int
     retries:
       description:
         - number of times we should retry when deleting a resource
+        - Required when I(wait=true).
       type: int
 author:
    - "Rui Moreira (@ruimoreira)"
diff --git a/lib/ansible/modules/cloud/amazon/dms_replication_subnet_group.py b/lib/ansible/modules/cloud/amazon/dms_replication_subnet_group.py
index 96ad4a7c66f..dee99d4f1dc 100644
--- a/lib/ansible/modules/cloud/amazon/dms_replication_subnet_group.py
+++ b/lib/ansible/modules/cloud/amazon/dms_replication_subnet_group.py
@@ -32,16 +32,19 @@ options:
               Must contain no more than 255 alphanumeric characters,
               periods, spaces, underscores, or hyphens. Must not be "default".
         type: str
+        required: true
     description:
         description:
             - The description for the subnet group.
         type: str
+        required: true
     subnet_ids:
         description:
             - A list containing the subnet ids for the replication subnet group,
               needs to be at least 2 items in the list.
         type: list
         elements: str
+        required: true
 author:
     - "Rui Moreira (@ruimoreira)"
 extends_documentation_fragment:
diff --git a/lib/ansible/modules/cloud/amazon/ec2_scaling_policy.py b/lib/ansible/modules/cloud/amazon/ec2_scaling_policy.py
index a9c41e3cbc0..42241882ad2 100644
--- a/lib/ansible/modules/cloud/amazon/ec2_scaling_policy.py
+++ b/lib/ansible/modules/cloud/amazon/ec2_scaling_policy.py
@@ -23,7 +23,6 @@ options:
   state:
     description:
       - Register or deregister the policy.
-    required: true
     default: present
     choices: ['present', 'absent']
     type: str
@@ -40,23 +39,19 @@ options:
   adjustment_type:
     description:
       - The type of change in capacity of the autoscaling group.
-    required: false
     choices: ['ChangeInCapacity','ExactCapacity','PercentChangeInCapacity']
     type: str
   scaling_adjustment:
     description:
       - The amount by which the autoscaling group is adjusted by the policy.
-    required: false
     type: int
   min_adjustment_step:
     description:
       - Minimum amount of adjustment when policy is triggered.
-    required: false
     type: int
   cooldown:
     description:
       - The minimum period of time (in seconds) between which autoscaling actions can take place.
-    required: false
     type: int
 extends_documentation_fragment:
     - aws
diff --git a/lib/ansible/modules/cloud/amazon/ec2_tag.py b/lib/ansible/modules/cloud/amazon/ec2_tag.py
index 5aca5bdc5c8..62528106593 100644
--- a/lib/ansible/modules/cloud/amazon/ec2_tag.py
+++ b/lib/ansible/modules/cloud/amazon/ec2_tag.py
@@ -36,7 +36,7 @@ options:
     description:
       - A dictionary of tags to add or remove from the resource.
       - If the value provided for a tag is null and I(state=absent), the tag will be removed regardless of its current value.
-    required: true
+      - Required when I(state=present) or I(state=absent).
     type: dict
   purge_tags:
     description:
diff --git a/lib/ansible/modules/cloud/amazon/ec2_vpc_route_table.py b/lib/ansible/modules/cloud/amazon/ec2_vpc_route_table.py
index 0530d526afa..ecd884cf682 100644
--- a/lib/ansible/modules/cloud/amazon/ec2_vpc_route_table.py
+++ b/lib/ansible/modules/cloud/amazon/ec2_vpc_route_table.py
@@ -45,11 +45,13 @@ options:
     type: bool
   purge_tags:
     version_added: "2.5"
-    description: Purge existing tags that are not found in route table
+    description: Purge existing tags that are not found in route table.
     type: bool
     default: 'no'
   route_table_id:
-    description: The ID of the route table to update or delete.
+    description:
+    - The ID of the route table to update or delete.
+    - Required when I(lookup=id).
     type: str
   routes:
     description: List of routes in the route table.
@@ -58,9 +60,9 @@ options:
         If 'gateway_id' is specified, you can refer to the VPC's IGW by using the value 'igw'.
         Routes are required for present states.
     type: list
-    elements: str
+    elements: dict
   state:
-    description: Create or destroy the VPC route table
+    description: Create or destroy the VPC route table.
     default: present
     choices: [ 'present', 'absent' ]
     type: str
@@ -71,13 +73,14 @@ options:
     elements: str
   tags:
     description: >
-      A dictionary of resource tags of the form: { tag1: value1, tag2: value2 }. Tags are
+      A dictionary of resource tags of the form: C({ tag1: value1, tag2: value2 }). Tags are
       used to uniquely identify route tables within a VPC when the route_table_id is not supplied.
     aliases: [ "resource_tags" ]
     type: dict
   vpc_id:
-    description: VPC ID of the VPC in which to create the route table.
-    required: true
+    description:
+    - VPC ID of the VPC in which to create the route table.
+    - Required when I(state=present) or I(lookup=tag).
     type: str
 extends_documentation_fragment:
     - aws
diff --git a/lib/ansible/modules/cloud/amazon/ec2_vpc_subnet.py b/lib/ansible/modules/cloud/amazon/ec2_vpc_subnet.py
index d613deece00..9fcbaad6cc3 100644
--- a/lib/ansible/modules/cloud/amazon/ec2_vpc_subnet.py
+++ b/lib/ansible/modules/cloud/amazon/ec2_vpc_subnet.py
@@ -16,7 +16,7 @@ DOCUMENTATION = '''
 module: ec2_vpc_subnet
 short_description: Manage subnets in AWS virtual private clouds
 description:
-    - Manage subnets in AWS virtual private clouds
+    - Manage subnets in AWS virtual private clouds.
 version_added: "2.0"
 author:
 - Robert Estelle (@erydo)
@@ -31,6 +31,7 @@ options:
     description:
       - "The CIDR block for the subnet. E.g. 192.0.2.0/24."
     type: str
+    required: true
   ipv6_cidr:
     description:
       - "The IPv6 CIDR block for the subnet. The VPC must have a /56 block assigned and this value must be a valid IPv6 /64 that falls in the VPC range."
@@ -44,7 +45,7 @@ options:
     type: dict
   state:
     description:
-      - "Create or remove the subnet"
+      - "Create or remove the subnet."
     default: present
     choices: [ 'present', 'absent' ]
     type: str
@@ -67,7 +68,7 @@ options:
     version_added: "2.5"
   wait:
     description:
-      - "When specified,I(state=present) module will wait for subnet to be in available state before continuing."
+      - "When I(wait=true) and I(state=present), module will wait for subnet to be in available state before continuing."
     type: bool
     default: true
     version_added: "2.5"
diff --git a/lib/ansible/modules/cloud/amazon/elasticache_snapshot.py b/lib/ansible/modules/cloud/amazon/elasticache_snapshot.py
index 97ae6e2f0e1..18834993942 100644
--- a/lib/ansible/modules/cloud/amazon/elasticache_snapshot.py
+++ b/lib/ansible/modules/cloud/amazon/elasticache_snapshot.py
@@ -14,7 +14,7 @@ ANSIBLE_METADATA = {'metadata_version': '1.1',
 DOCUMENTATION = """
 ---
 module: elasticache_snapshot
-short_description: Manage cache snapshots in Amazon ElastiCache.
+short_description: Manage cache snapshots in Amazon ElastiCache
 description:
   - Manage cache snapshots in Amazon ElastiCache.
   - Returns information about the specified snapshot.
@@ -28,11 +28,12 @@ options:
   name:
     description:
       - The name of the snapshot we want to create, copy, delete.
-    required: yes
+    required: true
     type: str
   state:
     description:
       - Actions that will create, destroy, or copy a snapshot.
+    required: true
     choices: ['present', 'absent', 'copy']
     type: str
   replication_id:
diff --git a/lib/ansible/modules/cloud/amazon/elb_application_lb.py b/lib/ansible/modules/cloud/amazon/elb_application_lb.py
index d406ab3538a..b748c3ab29d 100644
--- a/lib/ansible/modules/cloud/amazon/elb_application_lb.py
+++ b/lib/ansible/modules/cloud/amazon/elb_application_lb.py
@@ -33,54 +33,51 @@ author: "Rob White (@wimnat)"
 options:
   access_logs_enabled:
     description:
-      - "Whether or not to enable access logs. When true, I(access_logs_s3_bucket) must be set."
-    required: false
+      - Whether or not to enable access logs.
+      - When set, I(access_logs_s3_bucket) must also be set.
     type: bool
   access_logs_s3_bucket:
     description:
       - The name of the S3 bucket for the access logs.
-      - Required if access logs in Amazon S3 are enabled.
       - The bucket must exist in the same
         region as the load balancer and have a bucket policy that grants Elastic Load Balancing permission to write to the bucket.
-    required: false
+      - Required if access logs in Amazon S3 are enabled.
+      - When set, I(access_logs_enabled) must also be set.
     type: str
   access_logs_s3_prefix:
     description:
       - The prefix for the log location in the S3 bucket.
       - If you don't specify a prefix, the access logs are stored in the root of the bucket.
       - Cannot begin or end with a slash.
-    required: false
     type: str
   deletion_protection:
     description:
       - Indicates whether deletion protection for the ELB is enabled.
-    required: false
     default: no
     type: bool
   http2:
     description:
       - Indicates whether to enable HTTP2 routing.
-    required: false
     default: no
     type: bool
     version_added: 2.6
   idle_timeout:
     description:
       - The number of seconds to wait before an idle connection is closed.
-    required: false
     type: int
   listeners:
     description:
       - A list of dicts containing listeners to attach to the ELB. See examples for detail of the dict required. Note that listener keys
         are CamelCased.
-    required: false
     type: list
     suboptions:
         Port:
             description: The port on which the load balancer is listening.
+            required: true
             type: int
         Protocol:
             description: The protocol for connections from clients to the load balancer.
+            required: true
             type: str
         Certificates:
             description: The SSL server certificate.
@@ -94,6 +91,7 @@ options:
             type: str
         DefaultActions:
             description: The default actions for the listener.
+            required: true
             type: list
             suboptions:
                 Type:
@@ -134,25 +132,23 @@ options:
     description:
       - If yes, existing tags will be purged from the resource to match exactly what is defined by I(tags) parameter. If the I(tags) parameter is not set then
         tags will not be modified.
-    required: false
     default: yes
     type: bool
   subnets:
     description:
       - A list of the IDs of the subnets to attach to the load balancer. You can specify only one subnet per Availability Zone. You must specify subnets from
-        at least two Availability Zones. Required if state=present.
-    required: false
+        at least two Availability Zones.
+      - Required if I(state=present).
     type: list
   security_groups:
     description:
-      - A list of the names or IDs of the security groups to assign to the load balancer. Required if state=present.
-    required: false
+      - A list of the names or IDs of the security groups to assign to the load balancer.
+      - Required if I(state=present).
     default: []
     type: list
   scheme:
     description:
       - Internet-facing or internal load balancer. An ELB scheme can not be modified after creation.
-    required: false
     default: internet-facing
     choices: [ 'internet-facing', 'internal' ]
     type: str
@@ -165,7 +161,6 @@ options:
   tags:
     description:
       - A dictionary of one or more tags to assign to the load balancer.
-    required: false
     type: dict
   wait:
     description:
diff --git a/lib/ansible/modules/cloud/amazon/iam_server_certificate_info.py b/lib/ansible/modules/cloud/amazon/iam_server_certificate_info.py
index ec7929723ae..a7970371c5f 100644
--- a/lib/ansible/modules/cloud/amazon/iam_server_certificate_info.py
+++ b/lib/ansible/modules/cloud/amazon/iam_server_certificate_info.py
@@ -16,7 +16,7 @@ DOCUMENTATION = '''
 module: iam_server_certificate_info
 short_description: Retrieve the information of a server certificate
 description:
-  - Retrieve the attributes of a server certificate
+  - Retrieve the attributes of a server certificate.
   - This module was called C(iam_server_certificate_facts) before Ansible 2.9. The usage did not change.
 version_added: "2.2"
 author: "Allen Sanabria (@linuxdynasty)"
@@ -25,7 +25,6 @@ options:
   name:
     description:
       - The name of the server certificate you are retrieving attributes for.
-    required: true
     type: str
 extends_documentation_fragment:
     - aws
diff --git a/lib/ansible/modules/cloud/amazon/lambda_alias.py b/lib/ansible/modules/cloud/amazon/lambda_alias.py
index aaa52e52bce..54bd3b6e792 100644
--- a/lib/ansible/modules/cloud/amazon/lambda_alias.py
+++ b/lib/ansible/modules/cloud/amazon/lambda_alias.py
@@ -14,7 +14,7 @@ ANSIBLE_METADATA = {'metadata_version': '1.1',
 DOCUMENTATION = '''
 ---
 module: lambda_alias
-short_description: Creates, updates or deletes AWS Lambda function aliases.
+short_description: Creates, updates or deletes AWS Lambda function aliases
 description:
     - This module allows the management of AWS Lambda functions aliases via the Ansible
       framework.  It is idempotent and supports "Check" mode.    Use module M(lambda) to manage the lambda function
@@ -32,7 +32,6 @@ options:
   state:
     description:
       - Describes the desired state.
-    required: true
     default: "present"
     choices: ["present", "absent"]
     type: str
@@ -45,13 +44,11 @@ options:
   description:
     description:
       - A short, user-defined function alias description.
-    required: false
     type: str
   function_version:
     description:
       -  Version associated with the Lambda function alias.
          A value of 0 (or omitted parameter) sets the alias to the $LATEST version.
-    required: false
     aliases: ['version']
     type: int
 requirements:
diff --git a/lib/ansible/modules/cloud/amazon/lambda_event.py b/lib/ansible/modules/cloud/amazon/lambda_event.py
index 367f97da289..fcd3960f625 100644
--- a/lib/ansible/modules/cloud/amazon/lambda_event.py
+++ b/lib/ansible/modules/cloud/amazon/lambda_event.py
@@ -14,7 +14,7 @@ ANSIBLE_METADATA = {'metadata_version': '1.1',
 DOCUMENTATION = '''
 ---
 module: lambda_event
-short_description: Creates, updates or deletes AWS Lambda function event mappings.
+short_description: Creates, updates or deletes AWS Lambda function event mappings
 description:
     - This module allows the management of AWS Lambda function event source mappings such as DynamoDB and Kinesis stream
       events via the Ansible framework. These event source mappings are relevant only in the AWS Lambda pull model, where
@@ -35,26 +35,24 @@ options:
   state:
     description:
       - Describes the desired state.
-    required: true
     default: "present"
     choices: ["present", "absent"]
     type: str
   alias:
     description:
-      - Name of the function alias. Mutually exclusive with I(version).
-    required: true
+      - Name of the function alias.
+      - Mutually exclusive with I(version).
     type: str
   version:
     description:
-      -  Version of the Lambda function. Mutually exclusive with I(alias).
-    required: false
+      - Version of the Lambda function.
+      - Mutually exclusive with I(alias).
     type: int
   event_source:
     description:
       - Source of the event that triggers the lambda function.
       - For DynamoDB and Kinesis events, select C(stream)
       - For SQS queues, select C(sqs)
-    required: false
     default: stream
     choices: ['stream', 'sqs']
     type: str
diff --git a/lib/ansible/modules/cloud/amazon/lambda_info.py b/lib/ansible/modules/cloud/amazon/lambda_info.py
index 846c093408b..79da2be5d04 100644
--- a/lib/ansible/modules/cloud/amazon/lambda_info.py
+++ b/lib/ansible/modules/cloud/amazon/lambda_info.py
@@ -26,7 +26,6 @@ options:
   query:
     description:
       - Specifies the resource type for which to gather information.  Leave blank to retrieve all information.
-    required: true
     choices: [ "aliases", "all", "config", "mappings", "policy", "versions" ]
     default: "all"
     type: str
diff --git a/lib/ansible/modules/cloud/amazon/redshift_cross_region_snapshots.py b/lib/ansible/modules/cloud/amazon/redshift_cross_region_snapshots.py
index f407e6b4ee4..4b04b6a9ddb 100644
--- a/lib/ansible/modules/cloud/amazon/redshift_cross_region_snapshots.py
+++ b/lib/ansible/modules/cloud/amazon/redshift_cross_region_snapshots.py
@@ -30,7 +30,6 @@ options:
   state:
     description:
       - Create or remove the cross-region snapshot configuration.
-    required: true
     choices: [ "present", "absent" ]
     default: present
     type: str
@@ -50,7 +49,6 @@ options:
     description:
       - A grant for Amazon Redshift to use a master key in the I(destination_region).
       - See U(http://boto3.readthedocs.io/en/latest/reference/services/redshift.html#Redshift.Client.create_snapshot_copy_grant)
-    required: false
     aliases: [ "copy_grant" ]
     type: str
   snapshot_retention_period:
diff --git a/lib/ansible/modules/cloud/amazon/redshift_subnet_group.py b/lib/ansible/modules/cloud/amazon/redshift_subnet_group.py
index 1ca7ebd5afd..7885494af86 100644
--- a/lib/ansible/modules/cloud/amazon/redshift_subnet_group.py
+++ b/lib/ansible/modules/cloud/amazon/redshift_subnet_group.py
@@ -25,6 +25,7 @@ options:
   state:
     description:
       - Specifies whether the subnet should be present or absent.
+    required: true
     choices: ['present', 'absent' ]
     type: str
   group_name:
diff --git a/lib/ansible/modules/cloud/amazon/route53_health_check.py b/lib/ansible/modules/cloud/amazon/route53_health_check.py
index 5f0ba040db9..0eb30e16cc3 100644
--- a/lib/ansible/modules/cloud/amazon/route53_health_check.py
+++ b/lib/ansible/modules/cloud/amazon/route53_health_check.py
@@ -24,7 +24,6 @@ options:
   state:
     description:
       - Specifies the action to take.
-    required: true
     choices: [ 'present', 'absent' ]
     type: str
     default: 'present'
@@ -72,7 +71,6 @@ options:
       - The number of seconds between the time that Amazon Route 53 gets a
         response from your endpoint and the time that it sends the next
         health-check request.
-    required: true
     default: 30
     choices: [ 10, 30 ]
     type: int
@@ -81,7 +79,6 @@ options:
       - The number of consecutive health checks that an endpoint must pass or
         fail for Amazon Route 53 to change the current status of the endpoint
         from unhealthy to healthy or vice versa.
-    required: true
     default: 3
     choices: [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ]
     type: int
diff --git a/lib/ansible/modules/cloud/amazon/s3_bucket_notification.py b/lib/ansible/modules/cloud/amazon/s3_bucket_notification.py
index 66e2f993405..1955892b9f7 100644
--- a/lib/ansible/modules/cloud/amazon/s3_bucket_notification.py
+++ b/lib/ansible/modules/cloud/amazon/s3_bucket_notification.py
@@ -31,8 +31,8 @@ author:
 options:
   event_name:
     description:
-      - unique name for event notification on bucket
-    required: True
+      - Unique name for event notification on bucket.
+    required: true
     type: str
   lambda_function_arn:
     description:
@@ -41,25 +41,24 @@ options:
     type: str
   bucket_name:
     description:
-      - S3 bucket name
-    required: True
+      - S3 bucket name.
+    required: true
     type: str
   state:
     description:
       - Describes the desired state.
-    required: true
     default: "present"
     choices: ["present", "absent"]
     type: str
   lambda_alias:
     description:
-      - Name of the Lambda function alias. Mutually exclusive with C(lambda_version).
-    required: false
+      - Name of the Lambda function alias.
+      - Mutually exclusive with I(lambda_version).
     type: str
   lambda_version:
     description:
-      -  Version of the Lambda function. Mutually exclusive with C(lambda_alias).
-    required: false
+      - Version of the Lambda function.
+      - Mutually exclusive with I(lambda_alias).
     type: int
   events:
     description:
@@ -68,24 +67,23 @@ options:
         and you can set up a prefix or suffix for an event. However, for each bucket,
         individual events cannot have multiple configurations with overlapping prefixes or
         suffixes that could match the same object key.
-    required: True
+      - Required when I(state=present).
     choices: ['s3:ObjectCreated:*', 's3:ObjectCreated:Put', 's3:ObjectCreated:Post',
               's3:ObjectCreated:Copy', 's3:ObjectCreated:CompleteMultipartUpload',
               's3:ObjectRemoved:*', 's3:ObjectRemoved:Delete',
               's3:ObjectRemoved:DeleteMarkerCreated', 's3:ObjectRestore:Post',
               's3:ObjectRestore:Completed', 's3:ReducedRedundancyLostObject']
     type: list
+    elements: str
   prefix:
     description:
       - Optional prefix to limit the notifications to objects with keys that start with matching
         characters.
-    required: false
     type: str
   suffix:
     description:
       - Optional suffix to limit the notifications to objects with keys that end with matching
         characters.
-    required: false
     type: str
 requirements:
     - boto3
diff --git a/test/sanity/ignore.txt b/test/sanity/ignore.txt
index aafd0c7b0b9..00af922fc46 100644
--- a/test/sanity/ignore.txt
+++ b/test/sanity/ignore.txt
@@ -491,46 +491,15 @@ lib/ansible/modules/cloud/alicloud/ali_instance.py validate-modules:parameter-ty
 lib/ansible/modules/cloud/alicloud/ali_instance_info.py validate-modules:doc-missing-type
 lib/ansible/modules/cloud/alicloud/ali_instance_info.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/alicloud/ali_instance_info.py validate-modules:parameter-type-not-in-doc
-lib/ansible/modules/cloud/amazon/_lambda_facts.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/aws_batch_job_definition.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/aws_codebuild.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/aws_config_aggregation_authorization.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/aws_config_aggregator.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/aws_config_delivery_channel.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/aws_config_rule.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/aws_direct_connect_connection.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/aws_direct_connect_gateway.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/aws_direct_connect_link_aggregation_group.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/aws_direct_connect_virtual_interface.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/aws_glue_connection.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/aws_glue_job.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/aws_netapp_cvs_active_directory.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/aws_waf_condition.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/amazon/cloudtrail.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/dms_endpoint.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/dms_replication_subnet_group.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/amazon/ec2.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/amazon/ec2_asg_lifecycle_hook.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/amazon/ec2_lc.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/amazon/ec2_placement_group.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/ec2_scaling_policy.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/ec2_tag.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/ec2_vpc_route_table.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/ec2_vpc_subnet.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/elasticache_snapshot.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/elb_application_lb.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/amazon/elb_network_lb.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/amazon/iam.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/amazon/iam_cert.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/amazon/iam_policy.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/iam_server_certificate_info.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/lambda_alias.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/lambda_event.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/lambda_info.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/redshift_cross_region_snapshots.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/redshift_subnet_group.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/route53_health_check.py validate-modules:doc-required-mismatch
-lib/ansible/modules/cloud/amazon/s3_bucket_notification.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/atomic/atomic_container.py validate-modules:doc-missing-type
 lib/ansible/modules/cloud/atomic/atomic_container.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/atomic/atomic_container.py validate-modules:no-default-for-required-parameter