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Operations and quality

Connect admin work, testing, deployment, and incident recovery into one flow.

By the end of this path

Connect tests, health checks, logs, and release evidence into an operation that does not hide failure.

Before you start

You should have run at least one web or API feature before starting this path.

Learning sequence

  1. 1

    Operations console design — many resources in one view

    Intermediate

    An 8-step course for designing an operations console with Next.js 16 and PostgreSQL. Reusable tables, audit trails, OAuth, and backups.

    8 stepsStart →
  2. 2

    Docker · Caddy · Cloud — 10 deploy options

    Intermediate

    Compare 10 deploy options, from a single Docker + Caddy server to Replit, GitHub Pages, and object storage.

    10 stepsStart →
  3. 3

    Testing strategy and quality gates

    Intermediate

    Eight steps to lock down regressions with vitest, pytest, Playwright, testcontainers, and the repository's manual CI runner, then prove completion and recovery.

    8 stepsStart →
  4. 4

    Production Engineering — Boundaries, Performance, Recovery, and Delivery in 14 Steps

    Advanced

    Turn requirements into evidence and connect HTTP, databases, external systems, files, AI, real-time media, deployment, and observability into one operable service contract.

    14 stepsStart →
Start with Operations console design — many resources in one view →