OutSystems Developer Practice Test

The OutSystems Developer Practice Test is a free intermediate-level, 20-minute skill test from Science of Apps. It tests readiness for OutSystems developer certifications such as Associate Reactive Developer (O11) and Associate Developer (ODC) — platform and architecture, data modelling with entities and aggregates, reactive UI and client and server logic, and security, integrations and deployment — written to the OutSystems certification outlines and OutSystems 11 and OutSystems Developer Cloud documentation for 2026. Independent practice; not affiliated with OutSystems. Score 70% or more on its 20 questions to earn a verifiable OutSystems Proficiency certificate (SOA-OY). Every question is based on published standards and research — including OutSystems certifications (Associate Developer, Reactive Developer) (OutSystems), Data modeling in OutSystems 11 (OutSystems Documentation), The Architecture Canvas (OutSystems Documentation) — and each answer is explained with its source.

Yes. Science of Apps has a free OutSystems Developer Practice Test built on the current OutSystems exam outline for 2026 and 2027. It covers platform and architecture, data modelling, reactive UI and logic and security, integrations and background logic, scores you instantly and issues a verifiable certificate.

Read the four skill areas on this page, then take the 20-minute test online — no fee, course or sign-up. You see every answer explained when you finish. Score 70% or more and you get a OutSystems Proficiency certificate straight away, on screen, as a PDF and by email, with a credential ID anyone can verify.

Yes. The questions are original scenarios written by Science of Apps, and each one is based on a public source you can read: OutSystems certifications (Associate Developer, Reactive Developer) (OutSystems); Data modeling in OutSystems 11 (OutSystems Documentation); The Architecture Canvas (OutSystems Documentation); OutSystems Developer Cloud (ODC) documentation (OutSystems). The source is shown under each question and linked in the answer review. Science of Apps doesn't copy questions from other tests.

Four skill areas with five questions each, drawn from a bank of 10 per area so a retake brings new questions: Platform and Architecture (Development tools, Environments and deployment and Architecture); Data Modelling (Entities and attributes, Relationships and delete rules and Queries); Reactive UI and Logic (Screens and widgets, Client and server actions and Data fetching); Security, Integrations and Background Logic (Roles and security, REST integrations and Timers and processes). Every question is an original scenario written to the 2026–2027 standard, with the published source named under it.

OutSystems developer, Low-code application developer, Full-stack developer moving to low-code, Technical lead on OutSystems projects and Business technologist. It suits anyone who wants a quick, verifiable way to show OutSystems knowledge in 2026 and 2027, from students and career switchers to experienced professionals.

OutSystems offers developer certifications for OutSystems 11 (such as Associate Reactive Developer and Associate Mobile Developer) and for OutSystems Developer Cloud (ODC, such as Associate Developer), plus professional and architecture credentials. Exams test hands-on platform knowledge.

OutSystems 11 is the long-standing platform, deployable in the cloud or on-premises and managed with LifeTime. OutSystems Developer Cloud (ODC) is the cloud-native platform built on Kubernetes and AWS, with apps and libraries as separate units and a portal for managing stages.

No. It is an independent practice test written to the publicly available OutSystems content outline for 2026 and 2027, for checking your readiness before you book the real exam. Passing earns a Science of Apps certificate rather than the official credential.

Yes. The test is online, in English and free everywhere — people take it from India, the US, the UK, Europe, Africa, Latin America and Asia-Pacific. Your certificate is dated with your own local date and can be verified from anywhere at scienceofapps.com/certification/verify/.

20 questions — 5 from each of 4 skill areas — with a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.

We rate it Intermediate: assumes hands-on experience in the role. It has 20 scenario questions — 5 from each of 4 skill areas — and a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.

Nothing. There is no fee to take a test, to receive the certificate, to have it emailed or to verify it, and no sign-up.

On our server, not in your browser. The answers never reach the page until you submit, so a certificate can only be earned by passing. Each certificate gets a unique credential ID stored by Science of Apps.

You see your score for each area and every question with the correct answer and why, with the published source behind it. You can retake after 30 minutes, and the retake draws questions you haven't seen yet.

No. Every certificate is dated, so it always shows when you passed. Retake a test any time for a newer date or a higher score.

Yes. After you pass, Add to LinkedIn opens the Licenses & certifications form with the certificate name, Science of Apps as the issuer, the issue date, your credential ID and the verification link filled in. You can also download it as a PDF or PNG, and it's emailed to you as a PDF.

Every certificate has a credential ID and a QR code. Scanning it, or entering the ID at scienceofapps.com/certification/verify/, shows the holder's name, the certification, the score and the issue date from our records.

No. They are Science of Apps' own assessments of applied skill. They aren't issued by a university or standards body, and they work best alongside a portfolio that shows the skills in real work.