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DOP-C02 · Question #109

A business has an application that consists of five independent AWS Lambda functions. The DevOps engineer has built a CI/CD pipeline using AWS CodePipeline and AWS CodeBuild that builds, tests, packag

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Submitted by naveen.iyer· Mar 6, 2026SDLC Automation

Question

A business has an application that consists of five independent AWS Lambda functions. The DevOps engineer has built a CI/CD pipeline using AWS CodePipeline and AWS CodeBuild that builds, tests, packages, and deploys each Lambda function in sequence. The pipeline uses an Amazon EventBridge rule to ensure the pipeline starts as quickly as possible after a change is made to the application source code. After working with the pipeline for a few months, the DevOps engineer has noticed the pipeline takes too long to complete. What should the DevOps engineer implement to BEST improve the speed of the pipeline?

Options

  • AModify the CodeBuild projects within the pipeline to use a compute type with more available network
  • BCreate a custom CodeBuild execution environment that includes a symmetric multiprocessing
  • CModify the CodePipeline configuration to run actions for each Lambda function in parallel by specifying
  • DModify each CodeBuild project to run within a VPC and use dedicated instances to increase

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Topics

#CI/CD Optimization#AWS CodePipeline#Parallel Processing#Pipeline Performance
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