· Harwinder Singh · PMP · 1 min read
EEF vs OPA Drag n Drop Game
Learn the difference between Enterprise Environmental Factors (EEFs) and Organizational Process Assets (OPAs) for the PMP exam using this simple and fun drag and drop game based on the PMBOK Guide, 6th ed.

The EEF vs OPA drag and drop game has been designed to help you learn and master the Enterprise Environment Factors (EEF) and Organizational Process Assets (OPA) names in a project environment, for the PMP and CAPM exam. A good understanding of this topic can help you score 2-5 additional marks on the exam, and can make the difference between a pass and a fail.
Instructions
- Drag and drop values from the Available section to the EEF or OPA section.
- Submit button will be enabled when all the values are placed into EEFs or OPAs section.
- Grading will be done and score displayed when you hit Submit.
- Correct entries would be highlighted in green and incorrect in red.
- Total 100+ unique EEF/OPA values are in the pool.
- You have unlimited retries. Practice until perfect!
Available EEFs / OPAs ()
EEFs
OPAs
Your feedback and ideas for more such games are welcome.
17 Comments
Moderated — submissions appear after approval.
- vivien
I noticed Deliverables verification and validation procedures keeps falling under either of the EEFs and OPAs
- Harwinder Singh
Hi Vivien, I'm not sure I fully understand your comment properly, but you can drop any item under any section. It is only after you click Submit that would you know whether it's correct or not. I tested it by dropping "Deliverables ... procedures" to EEF section and it was marked incorrect. Let me know if that's not what you meant.
- Mickey C.
I just dropped Deliverables verification and validation procedurs into OPA and it showed as wrong.
- Harwinder Singh
Hello Mickey, The issue was due to the ampersand character. I've fixed it now. Thanks for reporting the issue.
- Alysha
Would love one of these games for dropping processes/deliverables/ITTOs into the different knowledge areas and/or process groups
- Harwinder Singh
Hello Alysha, There are games available for that too. Refer to the Games section at this link: PMP Reference Material and Games Hope that helps.
- BRIJ BIHARI SINGH
It's awesome.
- Harwinder Singh
Thank you, Brij.
- dawn lawson
This was an amazing tool, and very helpful.
- Harwinder Singh
Thank you, Dawn. I'm glad people are finding it useful.
- Tory
This game was fun.
- Harwinder Singh
Glad to hear that. Thanks!
- Sauir
Thanks
- Harwinder Singh
You are welcome!
- Malose Evans Chaba
This is a great tool. But isn't time reporting falls under EEF. It's organizations policy for employees to report to work at a specific time. Unless time reporting falls under ethics that are not followed.
- Harwinder Singh
Hello Malose, Glad you liked the tool. Time reporting policies fall under OPA. Read the post EEF vs OPA for a detailed explanation of this topic. Hope it helps.
- Anoop
'Pre approved supplier list' is shows as wrong in EEF. Based on my understanding from the article it should be EEF. Can you confirm. Side note: This is really helpful. Thanks a ton for sharing.




