Most TA-004 candidates fail because they study the wrong domains. Our AI pinpoints exactly where you'll lose marks and fixes it - before you spend $70 on a failed exam.
Standard prep treats all 9 TA-004 domains equally. Our AI maps your real knowledge gaps on Day 1 and shows you the exact 2–3 domains costing you the exam - so no time is wasted on material you already know.
Our AI doesn't just mark you wrong. It explains the manager-thinking logic behind every TA-004 answer - then adapts your next question to target the exact gap it just found.
All plans include the AI diagnostic, adaptive questions, and AI tutor. The difference is how much hand-holding you want.
| Feature | Edureify | Boson / Wiley | Books only |
|---|---|---|---|
| Domain diagnostic | ✓ | ✗ | ✗ |
| Adaptive questions (CAT format) | ✓ | Linear only | ✗ |
| AI tutor + explanations | ✓ | ✗ | ✗ |
| Personalised study plan | ✓ | ✗ | ✗ |
| "Not ready" exam alerts | ✓ | ✗ | ✗ |
| Pass guarantee | 30-day | ✗ | ✗ |
| First-attempt pass rate | 95% | ~52% | ~45% |
| Starting price | $49/mo or $199 | $129–$179 | $60–$120 |
95% of our students pass first attempt. The ones who don't are the ones who studied everything equally instead of fixing their actual gaps first.
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Real TA-004 students. Real first attempts.
"State management is where Terraform candidates fail - not syntax.Edureify AI's remote state and state locking scenarios made the production implications of local state files completely clear. I stopped treating state as a secondary concern and started treating it as the primary architectural decision."
"I'd been using Terraform for 2 years in solo projects and had never set up remote state or module reuse properly.Edureify AI's team workflow scenarios revealed exactly how that experience gap would have hurt me on the exam. Very specific, very useful diagnostic."
"The drift detection scenario - what to do when someone manually changes Terraform-managed infrastructure - was something I'd never thought through properly.Edureify AI's scenarios on this gave me a clear mental model: plan first, then decide whether to import or revert."