AI-103 : Developing AI Apps and Agents Practice Tests x 6

About this course

AI-103 is the new Microsoft Azure AI Apps and Agents Developer Associate certification — the direct successor to AI-102, which retires on June 30, 2026. If you are building AI applications and agents on Azure, this is the exam that proves it. This practice test course gives you 390 scenario-based questions aligned to the April 16, 2026 official skills measured document, covering all five domains including the completely new agentic and Foundry-centric content that AI-102 never tested.What Is New in AI-103 Compared to AI-102?AI-103 is not a minor update — it reflects a fundamental shift in how Microsoft expects AI developers to work. The service-silo approach of AI-102 (separate questions per Azure Cognitive Service) is replaced by a Foundry-centric architecture where Microsoft Foundry is the unified platform across all five domains.What is IncludedSix full-length practice tests, each with 65 questions, covering all five exam domains at the correct April 2026 weightings:Every question includes:• A detailed explanation of why each answer is correct or incorrect, including why all three distractors fail• Scenario-based framing — questions describe a real implementation situation and ask what to do or what the code does• A difficulty rating: Easy (direct recall of services or patterns) or Intermediate (scenario-based selection, code-reading, architectural decision)• Domain label on every question for targeted study tracking