Affinity Diagrams

A method for organizing many ideas into meaningful categories so they can be reviewed and analyzed more effectively.

Key Points

  • Clusters a large volume of ideas into natural themes or categories.
  • Commonly used after brainstorming or data collection to find patterns.
  • Encourages team collaboration using notes or cards moved into groups.
  • Helps reveal insights that guide analysis, prioritization, and decisions.

Example

After a requirements workshop generates over 100 ideas, the team writes each idea on a sticky note and groups them into themes such as security, usability, performance, and reporting. These clusters highlight the areas needing the most attention in the next phase.

PMP Example Question

During a workshop, the team places ideas on sticky notes and clusters them by theme on a whiteboard to identify patterns. Which tool are they using?

  1. Affinity diagram
  2. Cause-and-effect diagram
  3. Control chart
  4. Scatter diagram

Correct Answer: A — Affinity diagram

Explanation: Affinity diagrams group many ideas into related categories, unlike cause-and-effect (root cause analysis), control charts (process control), or scatter diagrams (correlation).

Advanced Project Management — Measuring Project Performance

Move beyond guesswork and status reporting. This course helps you measure real progress, spot problems early, and make confident decisions using proven project performance techniques. If you manage complex projects and want clearer visibility and control, this course is built for you.

This is not abstract theory. You’ll work step by step through Earned Value Management (EVM), learning how cost, schedule, and scope come together to show true performance. You’ll build a solid foundation in EVM concepts, understand why formulas work, and learn how performance data actually supports leadership decisions.

You’ll master Work Breakdown Structures (WBS), control accounts, and budget baselines, then apply core EVM metrics like EAC, TCPI, and variance analysis. Through a detailed real-world example, you’ll forecast outcomes, analyze trends, and understand contingencies and management reserves with confidence.

Learn how experienced project managers monitor performance, communicate results clearly, and take corrective action before projects slip. With practical exercises and hands-on analysis, you’ll be ready to apply EVM immediately. Enroll now and start managing performance with clarity and control.



Take Control of Project Performance!

HK School of Management helps you go beyond status reports and gut feelings. In this advanced course, you’ll master Earned Value Management (EVM) to objectively measure progress, forecast outcomes, and take corrective action with confidence. Learn how WBS quality drives performance, how control accounts really work, and how to use EAC, TCPI, and variance analysis to make smarter decisions—before projects drift off track. Built around real-world examples and hands-on exercises, this course gives you practical tools you can apply immediately. Backed by our 30-day money-back guarantee—low risk, high impact for serious project professionals.

Learn More