One code push → automated Docker build → secure image push to GCP — zero manual steps.

If your CI pipeline still uses JSON keys or manual deployments, it’s already outdated.

TIMESTAMPS (The DevOps Architect Edition)
0:00 - The DevOps Pipeline Blueprint: Next.js + Docker → GCP
1:50 - Environment Initialization: Scaffolding the Next.js Application
2:24 - Cloud Storage: Provisioning the GCP Artifact Registry Repository
3:43 - IAM Strategy: Service Accounts & Least Privilege Explained
5:03 - Infrastructure Setup: Creating Service Accounts for Registry Access
5:55 - The Security Shift: What is Workload Identity Federation (WIF)?
6:17 - WIF Configuration: Setting up the Identity Pool for Keyless Auth
7:00 - Policy Hardening: Attribute Mapping & Repository Conditions
8:58 - Federated Access: Connecting Your Service Account to WIF
9:42 - Secret Management: Configuring GitHub Actions Environment Variables
12:25 - Containerization: Designing the Dockerfile Architecture
12:45 - Mastering Multi-Stage Docker: Next.js Standalone Optimization
21:11 - Source Control: Versioning the Project via Git & GitHub
22:27 - CI Workflow Initialization: Setting up GitHub Actions Runners
23:07 - Pipeline as Code: Writing the Industry-Standard CI YAML
33:30 - The Live Execution: Push → Auth → Build → Registry Automation
34:35 - THE BOOM MOMENT! Production Image Successfully Deployed

In this production-grade DevOps masterclass, we build a real industry CI pipeline using Next.js, Multi Stage Docker, GitHub Actions, Workload Identity Federation, and Google Cloud Artifact Registry — implemented from scratch with architect level best practices.

This is not a demo pipeline. This is how modern DevOps teams ship containers securely.

We begin by creating and optimizing a Next.js app using standalone output for minimal container size and faster deployments. Then we design an industry standard multi stage Dockerfile using Node 20 Alpine with clean stage separation (base, deps, builder, runner) and explain every production decision.

You will implement secure cloud authentication using Workload Identity Federation — the modern keyless method that replaces risky service account JSON keys. We configure WIF pools, providers, attribute mapping, and controlled service account access.

We create a private Artifact Registry repository, configure least privilege IAM roles, set secure GitHub repository secrets, and write a full GitHub Actions workflow YAML that automates the entire pipeline.

Push to main branch → GitHub runner starts → secure GCP login → Docker build → image pushed to Artifact Registry — fully automated and production safe.

By the end, you won’t just have a pipeline — you’ll have a reusable, secure CI architecture blueprint.

Subscribe to The Techzeen and become a Champion DevOps Engineer in 2026

The Techzeen Website: https://www.thetechzeen.com/

Next.js App:
https://github.com/farzeen-ali/Next-JS-CI-CD-GCP

GCP DevOps Concepts:
https://github.com/farzeen-ali/GCP-DevOps-Concepts

GCP DevOps Tutorial 2026:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDuZ2eHqy7NsdG6lrP-DuZ7G

DevOps Tutorial 2026:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDsyUM02ZHl2mOYBpihCYsml

Azure DevOps Full Course 2026:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDvt03T9sdVudbXLCNpuybR7

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