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A Company Has Decided to Move Some Workloads onto AWS

question 277

Multiple Choice

A company has decided to move some workloads onto AWS to create a grid environment to run market analytics. The grid will consist of many similar instances, spun-up by a job-scheduling function. Each time a large analytics workload is completed, a new VPC is deployed along with job scheduler and grid nodes. Multiple grids could be running in parallel. Key requirements are: Grid instances must communicate with Amazon S3 to retrieve data to be processed. Grid instances must communicate with Amazon DynamoDB to track intermediate data. The job scheduler needs only to communicate with the Amazon EC2 API to start new grid nodes. A key requirement is that the environment has no access to the internet, either directly or via the on-premises proxy. However, the application needs to be able to seamlessly communicate to Amazon S3, Amazon DynamoDB, and Amazon EC2 API, without the need for reconfiguration for each new deployment. Which of the following should the Solutions Architect do to achieve this target architecture? (Choose three.)

Definitions:

Bankruptcy Petition

A legal document filed by an individual or corporation declaring inability to pay debts, which initiates the bankruptcy process.

Retirement

The stage of life where an individual stops employment completely, often to rely on savings or pension for financial support.

Persistent Breach

A continuous or repeated failure to uphold the terms of a contract or agreement.

General Partnership

A business structure where two or more individuals own and operate a business in common with shared profits, liabilities, and management duties.