Phase 1: Understand the Task Read the task description from the argument. If the description is too vague to estimate meaningfully, ask for clarification before proceeding. Read CLAUDE.md for project context: tech stack, coding standards, architectural patterns, and any estimation guidelines. Read relevant design documents from if the task relates to a documented feature or system. --- Phase 2: Scan Affected Code Identify files and modules that would need to change: - Assess complexity (size, dependency count, cyclomatic complexity) - Identify integration points with other systems - Check for…