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Which solution will meet these requirements?
A developer is migrating some features from a legacy monolithic application to use AWS Lambda functions instead. The application currently stores data in an Amazon Aurora DB cluster that runs in private subnets in a VPC. The AWS account has one VPC deployed. The Lambda functions and the DB cluster...
For a deployment using AWS Code Deploy, what is the run order of the hooks for in-place deployments?
For a deployment using AWS Code Deploy, what is the run order of the hooks for in-place deployments?A . BeforeInstall -> ApplicationStop -> ApplicationStart -> AfterInstall B. ApplicationStop -> BeforeInstall -> AfterInstall -> ApplicationStart C. BeforeInstall -> ApplicationStop -> ValidateService -> ApplicationStart D. ApplicationStop -> BeforeInstall -> ValidateService -> ApplicationStartView...
Which AWS service should the company use to manage and automate the orchestration of the data flows to meet these requirements?
A company is building a scalable data management solution by using AWS services to improve the speed and agility of development. The solution will ingest large volumes of data from various sources and will process this data through multiple business rules and transformations. The solution requires business rules to run...
How can the developer achieve this goal with the LEAST operational overhead?
A developer is deploying an AWS Lambda function. The developer wants the ability to return to older versions of the function quickly and seamlessly. How can the developer achieve this goal with the LEAST operational overhead?A . Use AWS OpsWorks to perform blue/green deployments. B. Use a function alias with...
Which solution will meet these requirements with the LEAST management overhead?
A company is implementing an application on Amazon EC2 instances. The application needs to process incoming transactions. When the application detects a transaction that is not valid, the application must send a chat message to the company's support team. To send the message, the application needs to retrieve the access...
Which solution will meet these requirements with the LEAST operational overhead?
A company wants to deploy and maintain static websites on AWS. Each website's source code is hosted in one of several version control systems, including AWS CodeCommit, Bitbucket, and GitHub. The company wants to implement phased releases by using development, staging, user acceptance testing, and production environments in the AWS...
How can a developer enable X-Ray tracing on the on-premises servers with the LEAST amount of configuration?
A company is running a custom application on a set of on-premises Linux servers that are accessed using Amazon API Gateway. AWS X-Ray tracing has been enabled on the API test stage. How can a developer enable X-Ray tracing on the on-premises servers with the LEAST amount of configuration?A ....
What is the MOST secure way to resolve this issue?
An application that is hosted on an Amazon EC2 instance needs access to files that are stored in an Amazon S3 bucket. The application lists the objects that are stored in the S3 bucket and displays a table to the user. During testing, a developer discovers that the application does...
Which solution will meet these requirements?
A company is building a serverless application on AWS. The application uses an AWS Lambda function to process customer orders 24 hours a day, 7 days a week. The Lambda function calls an external vendor's HTTP API to process payments. During load tests, a developer discovers that the external vendor...
Which solution will meet these requirements?
A developer is creating an application that will be deployed on IoT devices. The application will send data to a RESTful API that is deployed as an AWS Lambda function. The application will assign each API request a unique identifier. The volume of API requests from the application can randomly...
