Best free resources for AAC prep in 2026 — compiled list

The official candidate guide is something a lot of people skip but it literally tells you the topic weighting and domain breakdown. It's the roadmap for your study plan. Never skip it.

For AAC - Agile Analysis Certification specifically, I found the PracticeTestGeeks explanations were detailed enough that I didn't need to buy a separate study guide. The combination of doing the practice questions + reading every explanation (for both right and wrong answers) covered most of the content I needed.

Great list. I'd add: LinkedIn Learning has some project management-related courses that overlap with cert content, and if you have a library card many libraries give free access to it. Also check if your local library has access to O'Reilly or similar — tons of technical content there.

One thing I'd add to this list: don't just review which answers are right, dig into why the wrong ones are wrong. That shift changed everything for me. I'd been cruising through practice tests feeling confident, then bombing the real thing because I didn't actually understand the reasoning. Once I started treating every wrong answer as a teaching moment, my scores jumped fast. The aac aac stakeholder engagement collaboration questions especially tripped me up until I understood what the distractors were actually testing.

If you're not doing that already, go back through any test you've taken and read the explanations for every question you got wrong, even the ones you "almost" picked right on. It's slower but it's worth it. The AAC doesn't reward memorization, it rewards understanding why certain approaches fit certain contexts.