The Esri Web Application Developer Associate 10.4 is the official Esri exam that leads to the ArcGIS Web Application Developer Associate 10.4 certification at the Associate / Foundational level. Passing it validates your skills against Esri standards and proves your qualification to current and future employers. The credential is also connected with related certifications such as ArcGIS Desktop Developer Associate, ArcGIS Enterprise System Design Associate, so it can serve as a solid step in a broader certification path.

The EWDA104 exam has 85-90 questions in total and must be completed within 120 minutes. That leaves only a narrow time budget per item, so train yourself to flag a difficult question, move on, and circle back later instead of getting stuck. A week or two before your test date, run at least one full timed mock exam in the TestKingFree desktop or online test engine under the same 120 minutes limit, and repeat until you can finish with a few minutes left for review.

The passing score for the EWDA104 exam is 70%, and the official registration fee is $250 USD. Keep in mind that a failed attempt is not discounted — retaking the exam means paying the full fee again — so it is wise not to book your seat until your practice scores sit comfortably above the passing mark. Working through the 0 questions at TestKingFree in timed mode is a reliable way to judge when you are truly ready.

Esri sets the following requirement for the EWDA104 exam: No mandatory prerequisites; recommended 6+ months experience with ArcGIS web development, JavaScript, HTML, CSS. Eligibility rules can change from time to time, so always confirm the current prerequisites on the official exam page at https://www.esri.com/training/certification/web-application-developer-associate-10-4 before you register.

You can register for the Esri Web Application Developer Associate 10.4 through the following official channels:

• Esri Academy Certification
• Pearson VUE Esri Registration

The EWDA104 exam is delivered as Online proctored (OnVUE) or in-person at Pearson VUE test centers, so review the technical and check-in requirements for that format when you schedule your appointment.

Esri recommends the following official training options for the Esri Web Application Developer Associate 10.4:

• ArcGIS API for JavaScript Training
• Web GIS Development Resources
• Esri Academy Learning Plans

Official courses build the theory, and pairing them with the 0 practice questions from TestKingFree turns that knowledge into exam-ready answers.

Yes. TestKingFree offers a free PDF demo for the Esri Web Application Developer Associate 10.4, so you can review real sample questions and judge the quality before paying anything. After your purchase, you receive 365 days of free updates — whenever the question pool changes, you get the latest version at no cost. Once that period expires, you can extend your update service at a 50% discount from your member zone.

If you take the EWDA104 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee. To qualify, submit a scanned copy of your exam enrollment slip together with your official Score Report (PDF) within 2 days after the exam date, and your claim will be processed within 7 days. Note that the guarantee applies only to the corresponding exam: attempts taken within 3 days of purchase, downloaded-but-unused materials, free resources, and expired orders are not eligible, and the candidate name must match the purchaser name. If you would rather not refund, you can exchange the product for two free exam products of equal value while keeping the update service on your original purchase.

Delivery is instant: your files are available to download right after payment and are also sent to your email within one minute. If nothing arrives within 2 hours, contact our support team (and check your spam folder first). There is no limit on the number of computers you can install the product on.

The Esri Web Application Developer Associate 10.4 is organized into 5 domains. Among the first ones are Web Application Development (25%), ArcGIS Platform & Web GIS Fundamentals (20%), ArcGIS API for JavaScript (30%), and the remaining domains cover the rest of the official objectives. For the complete topic breakdown with every subtopic, see the full EWDA104 exam outline above on this page.