aws

AWSTemplateFormatVersion: '2010-09-09'
Description: "Sample CloudFormation Template: this template will define a statck with S3 bucket"
Resources:
   MyS3Bucket:
       Type: AWS::S3::Bucket
       Properties:
           AccessControl: PublicRead
           Tags:
             -
               Key: "S3BucketName"
               Value: "Dev"             
Outputs:
  BucketName:
    Value: !Ref 'MyS3Bucket'
    Description: Name of the sample Amazon S3 bucket with a notification configuration.