Risk Categorization

Systematically grouping identified risks by where they come from (e.g., via an RBS), what part of the project they could impact (e.g., via the WBS), or another meaningful grouping such as project phase, to reveal which areas carry the greatest exposure to uncertainty.

Key Points

  • Organizes risks by source (RBS), affected work/deliverables (WBS), phase, or other taxonomy to expose hotspots.
  • Directs attention, ownership, and responses to categories with the highest concentration of risk.
  • Defined in the risk management plan and applied consistently across the risk register.
  • Supports reporting with heat maps, Pareto by category, and trend analysis over time.

Example

After risk identification, the team tags each risk with RBS (technical, external, organizational), WBS element (Subsystem 1.2, Procurement Package P-03), and project phase (design, build, test). A category report shows most threats cluster in supplier-related items and the test phase, so the manager assigns a supplier risk owner and strengthens test contingency plans.

PMP Example Question

A project manager wants to find which parts of the project face the most uncertainty. What should they do first?

  1. Perform risk categorization using RBS/WBS or phase labels to group identified risks.
  2. Calculate contingency reserves using a quantitative schedule risk analysis.
  3. Apply a probability-impact matrix to rank individual risks only.
  4. Escalate all external risks to the program manager.

Correct Answer: A — Group risks into categories by source or affected area

Explanation: Risk categorization organizes risks by source, WBS element, or phase to highlight hotspots and guide targeted responses.

How To Land the Job and Interview for Project Managers Course

Take the next big step in your project management career with HK School of Management. Whether you're breaking into the field or aiming for your dream job, this course gives you the tools to stand out, impress in interviews, and secure the role you deserve.

This isn’t just another job-hunting guide—it’s a tailored roadmap for project managers. You’ll craft winning resumes, tackle tough interview questions, and plan your first 90 days with confidence. Our hands-on approach includes real-world examples, AI-powered resume hacks, and interactive exercises to sharpen your skills.

You'll navigate the hiring process like a pro, with expert insights on personal branding, salary negotiation, and career growth strategies. Plus, downloadable templates and step-by-step guidance ensure you're always prepared.

Learn from seasoned professionals and join a community of ambitious project managers. Ready to land your ideal job and thrive in your career? Enroll now and take control of your future!



Launch your career!

HK School of Management delivers top-tier training in Project Management, Job Search Strategies, and Career Growth. For the price of a lunch, you’ll gain expert insights into landing your dream PM role, mastering interviews, and negotiating like a pro. With a 30-day money-back guarantee, there’s zero risk—just a clear path to success!

Learn More