AB-620
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ExploreAbout this exam
AB-620 is a professional certification exam focused on building and operating AI solutions on a modern cloud platform. It suits developers, solution architects, and technical consultants who design agents, connect them to real data and services, and then keep them reliable in production. The exam is organized around five domains: planning and designing AI solutions, building and configuring agents and workflows, integrating with data and services, testing and monitoring, and securing, governing, and deploying. Expect scenario-driven questions rather than pure recall: you are given a business constraint or a failing behavior and asked to choose the most appropriate design or remediation. Strong preparation means hands-on practice-building an agent end to end, wiring it to a data source and an API, adding evaluation and logging, and applying access controls and deployment safeguards. Supplement that with the vendor's official documentation and learning paths for the current exam objectives. This page is independent study material and is not affiliated with or endorsed by the certifying body; always confirm the current skills outline and registration details on the official site before you schedule.
What you'll study
About AB-620 preparation
What does the AB-620 exam actually test?
It tests applied judgment across the AI solution lifecycle: scoping a design against business requirements, configuring agents and workflows, integrating data and services, evaluating and monitoring behavior, and applying security and governance controls before deployment. Questions are scenario-based, so expect to choose between plausible options rather than define terms.
How long is the exam, how many questions, and what does it cost?
Those details change and are set by the certifying organization, so this page does not list them. Check the official certification page for the current question count, time limit, fee, and passing score before you register, and re-check if your exam date is far out.
How difficult is it?
Candidates with real project experience generally find it manageable; those who have only read documentation often struggle. The hardest items combine two domains, such as a monitoring symptom that is really a governance or data-integration problem. Hands-on building is the most efficient way to close that gap.
What if I fail-can I retake it?
Retake rules, waiting periods, and any fees are set by the certifying body and are not stated here. Review the official policy page, note the required waiting time before booking again, and use the score report's domain breakdown to target your weakest area rather than rereading everything.
In what order should I study the five domains?
Start with planning and design, since it frames the trade-offs the other domains assume. Then build and configure agents, followed by data and service integration. Finish with testing/monitoring and security/governance together-they are easier to absorb once you have built something that can fail.
Do I need to write code to pass?
Expect configuration and code-adjacent reasoning: schemas, API connections, authentication, prompts, and evaluation criteria. You do not need to be a specialist developer, but you should be comfortable reading configuration and understanding how components connect, because many questions hinge on where a failure originates.
What are the most common failure modes?
Choosing an over-engineered solution when a simpler configuration satisfies the requirement, ignoring cost and latency constraints, and skipping governance controls such as access scoping and audit logging. Another frequent miss is treating evaluation as optional instead of building it in from the start.
How much hands-on practice do I need?
Enough to have built at least one complete agent: connected it to a data source and an API, added logging and evaluation, applied access controls, and deployed it. That single end-to-end build exposes the integration, monitoring, and security decisions the exam keeps asking about.
Is this page affiliated with the exam provider?
No. This is independent study material and makes no claim of affiliation, endorsement, or partnership. Use it to plan your preparation, but treat the certifying body's official skills outline and documentation as the authoritative source for objectives and exam logistics.