Topic 1 Question 73
You are using Cloud Build build to promote a Docker image to Development, Test, and Production environments. You need to ensure that the same Docker image is deployed to each of these environments. How should you identify the Docker image in your build?
Use the latest Docker image tag.
Use a unique Docker image name.
Use the digest of the Docker image.
Use a semantic version Docker image tag.
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コメント(12)
C, since digests are immutable, whilst docker tags are mutable (hence not D). https://cloud.google.com/architecture/using-container-images
👍 17LCL83382021/06/06For me it's D, it's not a best practice to use image with the latest tag. And using the semantic version will ensure that all the environment use the exact same image with the wanted code.
👍 9dxxdd72021/01/24for me the correct answer is A)
👍 5guidogiordano2020/11/09
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