Your team lead has finished creating a build project in the console. You have access to run the build but not to access the project. You want to specify a different source location for the build. How can you achieve this?

Answer options:

A.Issue the update project command and specify the new location of the build.
B.Specify the new location of the build in a new buildspec.yml file and issue the update-project command.
C.Specify the new location of the build in a new buildspec.yml file and use the start-build command.
D.Specify the new location of the build in a new buildspec.yml file and use the update-build command.

Answer – C
Options A and B are incorrect since the question mentions that you don’t have access to the project.
Option D is incorrect since you have to use the start-build command.
The AWS Documentation mentions the following.
To override the default build spec file name, location, or both, do one of the following.
Run the AWS CLI create-project or update-project command, setting the buildspec value to the path to the alternate build spec file relative to the value of the built-in environment variable CODEBUILD_SRC_DIR. You can also do the equivalent with the create project operation in the AWS SDKs. For more information, see Create a Build Project or Change a Build Project`s Settings.
Run the AWS CLI start-build command, setting the buildspecOverride value to the path to the alternate build spec file relative to the value of the built-in environment variable CODEBUILD_SRC_DIR. You can also do the equivalent with the start build operation in the AWS SDKs.
For more information on the build specification for AWS CodeBuild, please refer to the below link-
https://docs.aws.amazon.com/codebuild/latest/userguide/build-spec-ref.html