Your team develops services that run on Google Kubernetes Engine. Your team's code is stored in Cloud Source Repositories. You need to quickly identify bugs in the code before it is deployed to production. You want to invest in automation to improve developer feedback and make the process as efficient as possible.
What should you do?

A. Use Spinnaker to automate building container images from code based on Git tags. B. Use Cloud Build to automate building container images from code based on Git tags. C. Use Spinnaker to automate deploying container images to the production environment. D. Use Cloud Build to automate building container images from code based on forked versions.