• A docker-containerized micro-service for https://cyber-dojo.org.
• The data source for the choose a custom problem page.
• Demonstrates a Kosli instrumented GitHub CI workflow deploying, with Continuous Compliance, to its staging AWS environment.
• Deployment to its production AWS environment is via a separate promotion workflow.
• Uses attestation patterns from https://www.kosli.com/blog/using-kosli-attest-in-github-action-workflows-some-tips/
• How to contribute a new custom problem.