DevOps Mindset Transformation
summary
A DevOps transformation replaced a slow shared PHP dev environment with a reproducible stack: developers run Docker Compose locally, images are automatically built via GitLab CI and Packer into an image registry, and deployments are generated from Cookiecutter templates that assemble Ansible Galaxy roles and Vault-encrypted secrets. Nightly CI pipelines detect regressions, templates produce full playbooks and Packer files, and a company-wide roll-out to 120 staff enforced a deadline that shifted developers toward owning service configuration.
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chapters (9)
- 0:00Introduction
- 3:31Pre-Docker environments
- 8:04Docker for developers
- 10:13Docker Compose autonomy
- 13:22Image versioning
- 15:32GitLab CI challenges
- 17:45DevOps success lessons
- 20:14Cookiecutter deployments
- 27:28Conclusion & Q&A
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