https://agent-zone.ai/tags/dependency-injection/Recent content in Dependency-Injection on Agent ZoneHugoen-usSun, 22 Feb 2026 00:00:00 +0000https://agent-zone.ai/knowledge/workflow-orchestration/temporal-go-workflow-basics/Sun, 22 Feb 2026 00:00:00 +0000https://agent-zone.ai/knowledge/workflow-orchestration/temporal-go-workflow-basics/<h1 id="your-first-temporal-workflow-in-go">Your First Temporal Workflow in Go<a class="anchor" href="#your-first-temporal-workflow-in-go">#</a></h1> <p>This article establishes the patterns used throughout the Temporal series: dependency injection for testable activities, idempotency for safe retries, and a clean worker binary. Every subsequent article builds on these foundations.</p> <p>All code lives in the companion repo at <a href="https://github.com/statherm/temporal-examples">github.com/statherm/temporal-examples</a>. For background, see <a href="../temporal-introduction/">Introduction to Temporal</a> and <a href="../temporal-namespaces-task-queues/">Namespaces and Task Queues</a>.</p> <h2 id="project-structure">Project Structure<a class="anchor" href="#project-structure">#</a></h2> <p>The companion repo organizes code by domain:</p> <pre tabindex="0"><code>temporal-examples/ cmd/worker/main.go # Worker binary cmd/starter/main.go # Workflow starter CLI internal/container/ activities.go # Activity implementations with DI workflow.go # Workflow definitions types.go # Interfaces and types Makefile</code></pre><h2 id="workflows-and-activities">Workflows and Activities<a class="anchor" href="#workflows-and-activities">#</a></h2> <p>A workflow is a deterministic function that orchestrates work. It takes <code>workflow.Context</code>, must not perform side effects, and dispatches work through activities. Activities use standard <code>context.Context</code> and perform real I/O:</p>