Both come from IIBA — but they target different roles and career stages. Here's how Certification in Business Data Analytics and Certificate in Product Ownership Analysis compare, and how to choose.
The fastest way to see which credential fits your experience and goals.
| IIBA-CBDACertification in Business Data Analytics | IIBA-CPOACertificate in Product Ownership Analysis | |
|---|---|---|
| Level | Specialty · Data | Specialty · Product |
| Exam length | 3h 0m | 2h 0m |
| Questions (real exam) | ~75 | ~85 |
| Pass mark | 70% | 70% |
| In a sentence | Where business analysis meets data analytics. | Agile product ownership analysis for modern POs and BAs. |
| Free practice | 250 sample questions | 299 sample questions |
Exam parameters are compiled from each vendor's official exam guide. Always confirm the current format, eligibility and fees on the official IIBA site before booking. ExamDeck is an independent study tool and is not affiliated with IIBA.
Figures as published by each vendor, transcribed on the date shown. Where a vendor prices differently for members, both prices are listed.
| IIBA-CBDAfacts as of August 2026 | IIBA-CPOAfacts as of August 2026 | |
|---|---|---|
| Fees | Application fee: Not required Exam fee — member: $250 Exam fee — non-member: $405 Recertification (yearly): 20 CDUs + $30 member / $50 non-member |
Application fee: Not required Exam-only — member: $250 Exam-only — non-member: $405 Learning + Exam bundle: $395 member / $550 non-member Recertification (yearly): 20 CDUs + $30 member / $50 non-member |
| Study time | around 30–50 hours (no official IIBA figure) | around 20–40 hours (no official IIBA figure) |
| Renewal | 20 Continuing Development Units (CDUs) every year | None — the CPOA is a certificate and does not expire |
| Entry requirement | No mandatory requirements — open to anyone. IIBA recommends around 2 years of analysis work in business data analytics. | No work experience, education, PD, or reference requirements — read the handbook and pass the exam. |
| Body of knowledge | IIBA's Business Data Analytics guidance | IIBA's Product Ownership Analysis guidance |
| Full fact pages | IIBA-CBDA cost · format · eligibility | IIBA-CPOA cost · format · eligibility |
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Both come from IIBA. IIBA-CBDA (Certification in Business Data Analytics) is a Specialty · Data credential, while IIBA-CPOA (Certificate in Product Ownership Analysis) is a Specialty · Product credential. They differ mainly in target role, exam length and depth.
The IIBA-CBDA exam runs about 3h 0m with ~75 questions; the IIBA-CPOA exam runs about 2h 0m with ~85 questions. The more senior credential generally demands more applied, scenario-based judgement.
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