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What are the steps to using the AWS CLI to launch a templatized serverless application?
What are the steps to using the AWS CLI to launch a templatized serverless application?A . Use AWS CloudFormation get-template then CloudFormation execute-change-set.B . Use AWS CloudFormation validate-template then CloudFormation create-change-set.C . Use AWS CloudFormation package then CloudFormation deploy.D . Use AWS CloudFormation create-stack then CloudFormation update-stack.View AnswerAnswer: C Explanation:...
What is the MOST likely cause of this situation?
A deployment package uses the AWS CLI to copy files into any S3 bucket in the account, using access keys stored in environment variables. The package is running on EC2 instances, and the instances have been modified to run with an assumed IAM role and a more restrictive policy that...
What is the recommended solution?
When a Developer tries to run an AWS CodeBuild project, it raises an error because the length of all environment variables exceeds the limit for the combined maximum of characters. What is the recommended solution?A . Add the exportLC_ALL=“en_UB . utf8”command to the pre_buildsection to ensure POSIX localization.C . Use...
A supplier is writing a new RESTful API for customers to query the status of orders. The customers requested the following API endpoint. http://www.supplierdomain.com/status/customerID Which of the following application designs meet the requirements? (Choose two.)
A supplier is writing a new RESTful API for customers to query the status of orders. The customers requested the following API endpoint. http://www.supplierdomain.com/status/customerID Which of the following application designs meet the requirements? (Choose two.)A . Amazon SQS; Amazon SNSB . Elastic Load Balancing; Amazon EC2C . Amazon ElastiCache; Amazon...
What is the optimal and MOST cost-effective design to ensure that the real-time dashboard is kept up to date with the state of the objects in the Amazon S3 buckets?
A Developer has been asked to build a real-time dashboard web application to visualize the key prefixes and storage size of objects in Amazon S3 buckets. Amazon DynamoDB will be used to store the Amazon S3 metadata. What is the optimal and MOST cost-effective design to ensure that the real-time...
Why would the application sometimes retrieve the old version of the object?
An application overwrites an object in Amazon S3, and then immediately reads the same object. Why would the application sometimes retrieve the old version of the object?A . S3 overwrite PUTS are eventually consistent, so the application may read the old object.B . The application needs to add extra metadata...
How should the Developer code the application?
An application under development is required to store hundreds of video files. The data must be encrypted within the application prior to storage, with a unique key for each video file. How should the Developer code the application?A . Use the KMS Encrypt API to encrypt the data. Store the...
