Both certifications come from IIBA and are built on the same BABOK® Guide v3 — but they're designed for very different points in a business analyst's career. Here's exactly how they differ, and how to pick the right one for where you are today.
The fastest way to see which IIBA credential fits your experience level, study time and goals.
| ECBAEntry Certificate in Business Analysis | CBAPCertified Business Analysis Professional | |
|---|---|---|
| Level | Entry-level Foundational |
Senior / advanced Expert |
| Who it's for | Students, career changers and analysts in their first year who want a recognized BA foundation. | Experienced business analysts leading requirements work who want a senior, résumé-defining credential. |
| Experience required | None. No BA work experience needed — just 21 professional development hours of training before you apply. | 7,500 hours of BA work experience (last 10 years), with 900 hrs in 4 of 6 knowledge areas, plus 35 PD hours and 2 references. |
| Exam format | ~50 multiple-choice questions · 1 hour · knowledge-based. | ~120 multiple-choice questions · 3.5 hours · case-study & scenario-based. |
| Difficulty | Tests recall and understanding of BABOK terms, tasks and techniques. | Tests applied judgment — reading a scenario and choosing the best analysis approach under ambiguity. |
| Best first step | Drill the six knowledge areas, lock in vocabulary, then sit a timed mock. | Practice scenario questions that mirror real BA trade-offs, then simulate the full 3.5-hour exam. |
Requirements and exam parameters reflect the IIBA BABOK® Guide v3 framework. Always confirm the current eligibility and fees on IIBA's official site before applying — IIBA periodically updates its blueprints. ExamDeck is an independent study tool and is not affiliated with IIBA.
It mostly comes down to one question: how many hours of real business analysis work can you already document?
If you're a student, switching careers, or in your first year or two as an analyst, the ECBA is the right entry point. There's no experience barrier, the exam is shorter and knowledge-based, and it puts a recognized IIBA credential on your CV while you build hours toward the next level.
Prep for ECBA →If you've spent years eliciting requirements, modelling processes and steering stakeholders — and can document 7,500 hours — go straight for the CBAP. It's the credential hiring managers recognize for lead and senior roles, and the scenario-based exam rewards the judgment you've already earned.
Prep for CBAP →Not sure you're senior yet but well past entry-level? IIBA also offers the CCBA (Certification of Capability in Business Analysis), which sits between the two and is aimed at analysts with roughly 3,750 hours of experience. For most people the decision is still simple: if you can't yet prove thousands of hours of BA work, start with the ECBA and grow into the CBAP later.
Original, expert-reviewed questions with an explanation for every option. No dumps, no ads.
Foundational, knowledge-based questions across all six BABOK knowledge areas — built to take you from "new to BA" to exam-ready.
Practice free → CBAP®Scenario-based questions that mirror the real exam's case studies, so you practice the applied judgment a senior BA credential demands.
Practice free →Try ECBA or CBAP practice in study mode, with full explanations and sources. No card required — see if our questions click before you commit.
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