https://ai200prep.com/blog Guides, comparisons and exam strategy for the Microsoft AI-200 (Azure AI Cloud Developer Associate) certification. en Tue, 25 Aug 2026 00:00:00 GMT https://ai200prep.com/blog/i-failed-ai-200-626-700 https://ai200prep.com/blog/i-failed-ai-200-626-700 I took the AI-200 exam and did not pass by 74 points. Here is what the test was like, where I lost marks, and why I created ai200prep.com. Exam Experience Tue, 25 Aug 2026 00:00:00 GMT https://ai200prep.com/blog/aks-workload-identity-key-vault-csi-lab https://ai200prep.com/blog/aks-workload-identity-key-vault-csi-lab Step-by-step production lab: setting up OIDC federated credentials, mounting secrets without pod restarts, and configuring Prometheus monitoring for AI-200. Hands-On Lab Tue, 18 Aug 2026 00:00:00 GMT https://ai200prep.com/blog/rag-chunking-embedding-evaluations-azure https://ai200prep.com/blog/rag-chunking-embedding-evaluations-azure Benchmarking 256 vs 512 vs 1024 token chunks with text-embedding-3-small across PostgreSQL pgvector and Cosmos DB DiskANN. Latency tables, QPS, and lab findings. Hands-On Lab Wed, 05 Aug 2026 00:00:00 GMT https://ai200prep.com/blog/aks-vs-container-apps https://ai200prep.com/blog/aks-vs-container-apps Scaling, networking, GPU support, cost model, and Dapr compared — plus the scenario phrases that determine which container platform is the expected answer. Technical Deep Dive Wed, 15 Jul 2026 00:00:00 GMT https://ai200prep.com/blog/is-ai-200-worth-it-salary https://ai200prep.com/blog/is-ai-200-worth-it-salary What AI-200 costs in money and time, which roles it genuinely helps, realistic salary context, and the cases where it is not the right investment. Career Sun, 12 Jul 2026 00:00:00 GMT https://ai200prep.com/blog/ai-200-study-plan-30-days https://ai200prep.com/blog/ai-200-study-plan-30-days A day-by-day 30-day schedule with hands-on labs, weekly checkpoints, and a final-week revision routine, weighted to the real exam domain distribution. Study Guide Wed, 08 Jul 2026 00:00:00 GMT https://ai200prep.com/blog/service-bus-vs-event-grid-vs-event-hubs https://ai200prep.com/blog/service-bus-vs-event-grid-vs-event-hubs Delivery guarantees, ordering, retention, and message size compared — plus the exact scenario phrases that determine which messaging service the examiner expects. Technical Deep Dive Sun, 05 Jul 2026 00:00:00 GMT https://ai200prep.com/blog/ai-200-exam-dumps https://ai200prep.com/blog/ai-200-exam-dumps Why AI-200 dumps are unreliable and risky in 2026, what the Microsoft exam agreement actually says, and the legitimate free resources that produce better results. Exam Strategy Thu, 02 Jul 2026 00:00:00 GMT https://ai200prep.com/blog/cosmos-diskann-vs-pgvector https://ai200prep.com/blog/cosmos-diskann-vs-pgvector Technical comparison of Cosmos DB vector search and PostgreSQL pgvector — performance, cost, query patterns, and how to choose in an AI-200 exam scenario. Technical Deep Dive Thu, 25 Jun 2026 00:00:00 GMT https://ai200prep.com/blog/ai-200-kql-cheatsheet https://ai200prep.com/blog/ai-200-kql-cheatsheet Every KQL pattern you need for the AI-200 exam: Application Insights, Log Analytics, Container Insights, AKS monitoring, and key operator reference. Cheatsheet Mon, 22 Jun 2026 00:00:00 GMT https://ai200prep.com/blog/ai-200-study-three-weeks https://ai200prep.com/blog/ai-200-study-three-weeks A first-person account of preparing and passing AI-200 in 3 weeks: which topics dominated, what I skipped, and what actually appeared on exam day. Study Guide Sat, 20 Jun 2026 00:00:00 GMT https://ai200prep.com/blog/ai-200-vs-ai-102 https://ai200prep.com/blog/ai-200-vs-ai-102 Both exams carry the Azure AI Associate badge but test completely different skills. Here is how to decide which to take first and whether you should pursue both. Exam Strategy Mon, 15 Jun 2026 00:00:00 GMT https://ai200prep.com/blog/az-204-to-ai-200 https://ai200prep.com/blog/az-204-to-ai-200 AZ-204 retires July 31, 2026. Here is exactly how to transition to the new AI-200 exam — what changed, what stayed, and a free study path. Exam Transition Mon, 01 Jun 2026 00:00:00 GMT