Deployment of containerized application to GKE using CircleCI

Previously, we have looked into some CI/CD tools like Jenkins, GitHub Actions and TravisCI and in this article, we will be looking at automating deployment of containerized Go application to Google Kubernetes Engine (GKE) using another CI/CD tool, CircleCI.

Like some of the other CI/CD tools that we have covered earlier, CircleCI provides free plan for open source repository hosted on GitHub or Bitbucket which is ideal for us to experiment with.