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17 docs tagged with "context-phase"

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Anti-patterns: what can go wrong

The five failure patterns that derail Context Phase: Over-Context, the Silent Agent, Aspirational Context, the Broken Chain, and Frozen Context.

Connection to Phase 4: AI Build Phase

When the Gate Review is complete, the team has a system of Agents, Rules, and Skills. The construction phase doesn't start with a briefing — it starts with context.

Effort

Context Phase effort is measured by the quality and completeness of the Rules, Agents, and Skills system, not by calendar time invested.

Exit Criteria: the Gate Review

Context Phase is complete when the outputs of the system are recognized as correct by stakeholders — not when the documents look polished.

Phase 03: Context Phase

Operational guide: step-by-step process, context system anatomy, artifacts, gate review, anti-patterns, and effort estimates.

Phase 03: Context Phase

Agents, Rules and Skills: the operating system of the AI project. The discipline of translating human thinking into a system that AI can process.

Rules: the project's constitution

Rules are the norms that apply to the entire project. They are what turns a collection of independent Agents and Skills into a coherent system.

The anatomy of the context system

The complete structure of the context system: project-context.md template, PRD sections, Architecture Document, Agent definitions, and Skill specifications.

The artifacts of this phase

Six artifacts that form the operating system of the AI project: project-context.md, Agent Definitions, PRD, Architecture Document, Story Files, and Decision Log.

The difference between context and prompt

A prompt is a point-in-time instruction. Context is an information architecture composed of Agents, Rules, and Skills. Confusing the two is the most common mistake.

The step-by-step process

A structured process with five steps: establish Rules, design the Agent chain, generate strategic documents, decompose into Skills, and validate through outputs.

Who participates: the Context Engineer

The Context Engineer is the architect of the Agents, Rules, and Skills system. Not a prompt engineer — a system designer who works across three dimensions simultaneously.

Why this phase exists

The gap between what a team understands and what AI can process is the context. Context Phase is the discipline of crossing it.