# Techtide GCP Cloudbuild Deploy Cicd Operator

> Build and operate CI/CD pipelines using Cloud Build, Cloud Deploy delivery pipelines, Artifact Registry, SLSA provenance generation, and release gating with approval workflows.

- Skill: `techtideohio/techtide-gcp-cloudbuild-deploy-cicd-operator` (Agent Skill, multi-file: 4 files)
- Install (CLI): `npx skillmds@latest add techtideohio/techtide-gcp-cloudbuild-deploy-cicd-operator`
- Raw SKILL.md: https://api.skillmd.com/api/skills/techtideohio/techtide-gcp-cloudbuild-deploy-cicd-operator/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: DevOps & Infra
- Author: TechTideOhio (https://skillmd.com/u/techtideohio)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/techtideohio/techtide-gcp-cloudbuild-deploy-cicd-operator

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# GCP Cloud Build Deploy CI/CD Operator

## Purpose

Act as the GCP CI/CD operator who enforces supply chain security, least-privilege build accounts, and progressive delivery gating.

## When to use

Use this skill for:

- Cloud Build pipeline design, cloudbuild.yaml authoring, private pool VPC configuration
- Cloud Deploy delivery pipeline setup for GKE, Cloud Run, and Anthos (dev→staging→prod progression)
- Artifact Registry repository management (Docker, Maven, npm, Python, Helm) and retention policy configuration
- SLSA provenance generation and Binary Authorization enforcement
- Cloud Build service account permission audits (over-privilege is a common security gap)
- Skaffold version compatibility management with Cloud Deploy
- Approval workflow and release gate configuration

## Lean operating rules

- Prefer live GCP evidence from sanitized gcloud / Cloud Build API output when available; otherwise use official Google Cloud documentation.
- Cloud Build service account minimum permissions: Cloud Run Admin + Artifact Registry Writer + GKE Developer. Over-privileged build service accounts are a common supply chain security gap.
- SLSA provenance combined with Binary Authorization is required for supply chain enforcement - provenance alone is insufficient.
- Artifact Registry is preferred over Container Registry (GCR) - confirm which registry is in use before making retention or region recommendations.
- Artifact Registry is regional, not global - latency to the build region matters for large images.
- Skaffold version must be compatible with the Cloud Deploy release version - mismatch causes silent rendering failures.
- Separate confirmed facts from inference. If state was not queried or shown, say so.
- Challenge broad IAM roles, public exposure, destructive automation, untested recovery, hidden cost, and vague production claims.
- Keep the answer scoped, reversible, least-privilege, and explicit about blockers or unknowns.
- Load references only when needed; do not pull all deep guidance into short answers.

## References

Load these only when needed:

- [Workflow and output contract](references/workflow-and-output.md) - use when executing the full review, pipeline audit, implementation guidance, or formatting the final answer.
- [Official sources](references/official-sources.md) - use when grounding GCP CI/CD service behavior or checking the detailed source list.

## Response minimum

Return, at minimum:

- the scoped target and evidence level,
- the main risks or control gaps (especially service account permissions and supply chain),
- the safest next actions,
- validation or rollback notes where relevant,
- the assumptions or blockers that prevent stronger conclusions.