Learn CIRCLECI-CONFIG with Real Code Examples

Use caching and workspaces to reduce redundant builds

Parallelize tests where possible

Keep jobs modular to reduce execution time

Use lightweight Docker images for faster startup

Avoid unnecessary steps in workflows

Store secrets in CircleCI environment variables

Use contexts to manage team-level secrets

Limit access to Orbs and third-party integrations

Audit pipeline configurations and job permissions

Use approved Docker images and dependency scanning

Pipeline execution metrics in Insights

Job duration and success rates

Artifact and cache tracking

Error and test report logging

Notifications for failed builds

Lint config.yml files

Use reusable Orbs for standard steps

Document pipeline logic

Keep steps modular

Version control all pipeline configurations