Ship faster. Break less. Sleep more. If your "security process" looks like a last-minute spreadsheet, a panicked Slack thread, and someone yelling "WE'LL FIX IT AFTER RELEASE"... welcome. You're among friends.
The DevSecOps Bible: Automating Security in Cloud-Native Pipelines, Kubernetes, and Hybrid Clouds is a practical, automation-first guide to securing modern delivery-CI/CD pipelines, Kubernetes workloads, and hybrid cloud environments-without turning engineering into a permission-requesting support desk.
This isn't a book about security theory. This is a book about shipping secure software on purpose.
What you'll be able to do after reading this book
You'll learn how to build a real DevSecOps system that can:
- Catch insecure code before it ships using PR gates, SAST, and secret scanning
- Stop dependency chaos with automated SCA, SBOM generation, and policy-based blocking
- Prevent cloud misconfig disasters using Infrastructure as Code security (Terraform-ready)
- Harden your CI/CD so attackers can't hijack runners or poison builds
- Secure containers from Dockerfile to registry-and enforce what's allowed to run
- Sign and verify artifacts so only trusted builds reach production
- Lock down Kubernetes with practical RBAC, Pod Security, and maintainable network policies
- Enforce security with policy-as-code and admission controls automatically at deploy time
- Run GitOps safely with controlled promotion from dev → staging → production
- Manage secrets properly (rotation included-panic excluded)
- Detect and respond at runtime because attackers don't stop at "merge approved"
- Generate audit-ready evidence continuously so compliance stops being a seasonal horror movie
- Apply DevSecOps consistently across hybrid cloud (multi-cloud + on-prem realities included)
Tools you'll recognize (and adapt) Workflows and examples map cleanly to: GitHub Actions, GitLab CI, Jenkins, Terraform, Kubernetes, Argo CD/Flux, OPA Gatekeeper, Kyverno, Vault, container scanners, and runtime detection tools.
Who this book is for
Developers who want security that doesn't feel like punishment
- DevOps and platform engineers building golden paths and repeatable infra
- Security engineers who want enforcement through automation, not meetings
- Teams running Kubernetes and cloud workloads that need practical guardrails fast
Who this book is NOT for If you want purely academic security theory or compliance paperwork with no implementation, this won't be your jam.
If you've ever said:
- "Security slows us down."
- "We'll patch it next sprint."
- "Kubernetes is secure... right?"
- "Who deployed this container?"
- "Why is the pipeline red again?"
...then congratulations. You're exactly who this book was written for. Stop bolting on security. Start automating it.
Grab your coffee, open your terminal, and let's make DevSecOps actually work.
- Rowan Keller
