Which solution will meet this requirement?
Specify an Amazon S3 cache in CodeBuild. Add the S3 cache folder path to the buildspec.yaml file for the build project.
Specify a local cache in CodeBuild. Add the CodeArtifact repository name to the buildspec.yaml file for the build project.
Specify a local cache in CodeBuild. Add the cache folder path to the buildspec.yaml file for the build project.
Retrieve the buildspec.yaml file directly from CodeArtifact. Add the CodeArtifact repository name to the buildspec.yaml file for the build project.
Explanations:
Specifying an Amazon S3 cache can help store build artifacts, but it does not directly address reducing the number of dependencies retrieved from CodeArtifact during each build. It mainly focuses on caching artifacts rather than dependencies.
Specifying a local cache in CodeBuild with the CodeArtifact repository name does not provide a mechanism to cache dependencies effectively. Local caching in CodeBuild is designed for file caching but not specifically for managing dependencies directly from CodeArtifact.
Specifying a local cache in CodeBuild and adding the cache folder path to the buildspec.yaml file enables CodeBuild to cache dependencies locally. This approach reduces the need to fetch dependencies from CodeArtifact for every build, thus improving build performance.
Retrieving the buildspec.yaml file directly from CodeArtifact does not contribute to reducing dependency retrieval times. The buildspec file itself does not contain dependency caching mechanisms, and this approach does not optimize the build process.