Why use PRISM principles for course correction?

PRISM ensures that changes are handled with predictability, resilience, intentionality, sustainability, and maintainability rather than through ad-hoc, reactive decisions.

Does this skill update my project documentation?

Yes, it generates a comprehensive Sprint Change Proposal in Markdown and updates estimation-history.yaml and sprint backlog artifacts.

What is the PROBE method used in this skill?

PROBE (Proxy Based Estimation) is a Personal Software Process technique used for accurate time and size estimation based on historical data and defined proxies.

How does this skill handle scope creep?

It analyzes the impact of changes on current stories and provides a structured proposal to either absorb, defer, swap, or descope items based on team capacity.

PRISM Agile Course Correction

Name: PRISM Agile Course Correction
Author: resolve-io

byresolve-io

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Collaboration Tools

Manages sprint changes and scope adjustments by analyzing impacts and re-estimating tasks using PRISM principles.

This skill provides a structured framework for handling unexpected changes during a development sprint. By leveraging PRISM principles and PSP/TSP measurements, it guides Claude through analyzing the impact of scope creep or requirement changes, re-estimating affected stories using the PROBE method, and generating data-driven sprint change proposals. It ensures that development remains predictable and sustainable even when priorities shift, while maintaining a clear audit trail of estimation history for continuous improvement.

Key Features

01Comprehensive impact assessment for sprint stories and velocity

02Dynamic sprint capacity and team velocity recalculation

03Automated generation of detailed sprint change proposals

04Story re-estimation using the data-driven PROBE method

05Estimation history tracking with documented lessons learned

061 GitHub stars

Use Cases

01Recalculating team capacity and updating stakeholder expectations during scope shifts

02Re-estimating complex tasks after discovering unforeseen technical hurdles

03Adjusting a sprint plan when urgent new requirements are introduced mid-cycle

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add resolve-io/.prism correct-course

For use in Claude.ai and ChatGPT

Download Skill