The Esri ArcGIS Desktop Developer Associate 10.4 exam contains 85-90 to complete within 120 minutes. Timed simulation in the ExamPrepAway Desktop Test Engine teaches that rhythm before exam day does.

In-person at Pearson VUE testing centers or online via remote proctoring Register for the Esri ArcGIS Desktop Developer Associate 10.4 exam through these official channels:

• Esri Academy Certification Portal
• Pearson VUE Registration

After booking, ExamPrepAway delivers your practice questions within 1 minute — preparation starts the same day.

ExamPrepAway issues a full refund if you take the Esri ArcGIS Desktop Developer Associate 10.4 exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.

The EDDA104 exam is a Esri certification exam validating the Esri ArcGIS Desktop Developer Associate 10.4 syllabus shown above. It belongs to these credential paths: ArcGIS Desktop Associate 10.4, ArcGIS Engine Developer Associate. Candidates in 2026 start with ExamPrepAway's 0 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.

The official Esri ArcGIS Desktop Developer Associate 10.4 outline defines 5 domains. The leading three are Customization and User Interface Development (20%), Debugging, Troubleshooting, and Best Practices (15%), and Data Management and Geodatabase Development (25%). The full list is in the topics section above, and ExamPrepAway's 0 practice questions cover each one.

No formal prerequisites; recommended 6–12 months hands-on experience with ArcGIS Desktop 10.4 and .NET/Python development Since requirements change over time, confirm the latest on the official Esri exam page before scheduling.

Esri recommends these training resources for the Esri ArcGIS Desktop Developer Associate 10.4 exam:

• ArcGIS Desktop Development for .NET
• ArcObjects for .NET Developers

Follow the training with steady self-testing — the 0 practice questions from ExamPrepAway help you apply theory and fill any gaps the training leaves.

The Esri ArcGIS Desktop Developer Associate 10.4 exam requires 70% to pass, and registration costs $250 USD. A failed attempt means paying the same fee again — a readiness check with the ExamPrepAway engines before booking is the cheaper option.

Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows with customizable simulation and timed modes that works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 0 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.