OpenAI Codex for Agentic Software Engineering

Master Context Engineering, Spec-Driven Development, and Autonomous Coding Workflows

von Darian Velcroft

214 Seiten, Taschenbuch

Kurzbeschreibung des Verlags

Writing code is only one part of modern software engineering. The greater challenge is giving an AI coding agent enough context, direction, and control to produce changes that are accurate, secure, and ready for review.

OpenAI Codex for Agentic Software Engineering is a practical guide to using Codex across real software development workflows. It explains how to move beyond simple code generation and use Codex to inspect repositories, plan changes, edit files, run development tools, diagnose failures, verify results, and support a feature from request to reviewed release.

You will learn how to:

* Set up a safe and productive Codex workspace* Write clear prompts with goals, constraints, and completion criteria* Design effective repository context for complex codebases* Create reliable AGENTS.md instructions* Connect Codex to external tools and knowledge through MCP* Turn repeated engineering procedures into reusable skills* Convert product requirements into executable specifications* Build implementation plans with milestones and recovery paths* Use tests, type checks, linters, builds, and diffs as verification evidence* Manage long-running tasks, Git worktrees, and parallel agents* Automate workflows with codex exec, CI pipelines, the SDK, and the MCP server>Practical examples demonstrate how context engineering, spec-driven development, and controlled autonomy work together. You will see how to divide large changes into reviewable slices, detect unintended modifications, repair incomplete work, and maintain human ownership of important technical decisions.

This book is written for software developers, engineering students, technical leads, maintainers, and teams that want to use AI coding agents responsibly. No advanced artificial intelligence knowledge is required, but readers should understand basic programming and software development concepts.

By the end, you will have a structured method for turning human intent into verifiable software changes while keeping Codex useful, observable, and under engineering control.

• Reihe: Independently published
• ISBN: 9798170658169
• Sprache: Englisch
• Erscheinungsdatum: 29.08.2026
• Größe: 254 x 178 mm
• Verlag: Independently published