What problem does it solve? Consulting engagements often end without rigorous proof of value: impact goes unmeasured, lessons learned are forgotten, and closure is informal. This Skill executes the Evaluate phase of a McKinsey-style consulting process, producing a structured impact assessment that compares realized results against projected benefits and formally closes the engagement. ## Core Features & Use Cases - Impact Measurement: Compares baseline, target, and realized metrics with explicit attribution analysis that separates consulting contribution from market tailwinds and other external factors. - Sustainability & Workstream Evaluation: Assesses process adoption, client capability, governance, and culture to determine whether results will hold after the consulting team exits. - Lessons Learned & Formal Closure: Captures structured lessons per engagement phase, collects client feedback, and completes a closure checklist including access revocation and knowledge base documentation. - Use Case: Six months after implementing a pricing governance recommendation, use this Skill to measure the realized margin improvement against the $15M projection, decompose external factors, and present a closure deck to the client sponsor. ## Quick Start Run the cp-evaluate skill to measure the realized impact of the completed implementation against the projected benefit and generate the engagement closure assessment.
