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Microsoft AZ-220 Exam Overview:
| Certification Vendor: | Microsoft |
| Exam Name: | Microsoft Azure IoT Developer |
| Exam Number: | AZ-220 |
| Exam Duration: | 120 minutes |
| Real Exam Qty: | 40-60 |
| Exam Price: | 165 USD |
| Exam Format: | Multiple Choice, Multiple Answer, Scenario-Based, Case Studies |
| Passing Score: | 700/1000 |
| Available Languages: | English, Japanese, Korean, French, Spanish, Portuguese (Brazil), Chinese (Simplified), Chinese (Traditional), German, Italian |
| Certificate Validity Period: | 2 years |
| Recommended Training: | Microsoft Learn Self-Paced Learning Paths Microsoft Instructor-Led Training |
| Exam Registration: | Pearson VUE Microsoft Learn Exam Page |
| Sample Questions: | Microsoft AZ-220 Sample Questions |
| Exam Way: | Online proctored or in-person at authorized test centers; RETIRED as of July 31, 2023 |
| Pre Condition: | No mandatory prerequisites; recommended understanding of Azure services, IoT concepts, and programming in at least one SDK-supported language |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/certifications/exams/az-220 |
Asked Prerequisites
The Microsoft AZ-220 candidate should ensure that a considerable amount of work experience in implementing the Azure services must have been gained beforehand. Data storage options, ways to perform data processing, and data analysis concepts must be also clear for those targeting this test. Besides, it is important that the exam aspirant is capable to recognize the Azure IoT service configuration setting along with languages like C#, Node, C, and Python.
Reference: https://docs.microsoft.com/en-us/learn/certifications/exams/az-220
Microsoft Azure IoT Developer Exam Certification Details:
| Sample Questions | Microsoft Azure IoT Developer Sample Questions |
| Duration | 120 mins |
| Books / Training | Course AZ-220T00-A: Microsoft Azure IoT Developer |
| Schedule Exam | Pearson VUE |
| Exam Name | Microsoft Certified - Azure IoT Developer Specialty |
| Exam Price | $165 (USD) |
| Number of Questions | 40-60 |
| Exam Code | AZ-220 |
| Passing Score | 700 / 1000 |
Microsoft AZ-220 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Implement IoT Edge | 20-25% | - Manage IoT Edge deployment - Deploy IoT Edge devices - Develop IoT Edge modules - Configure communication between modules |
| Topic 2: Provision and manage devices | 15-20% | - Implement device registration - Configure device twin properties - Manage device lifecycle - Manage device configurations |
| Topic 3: Set up the Azure IoT Hub solution infrastructure | 15-20% | - Plan and implement IoT Hub - Configure file uploads - Configure message routing - Configure IoT Hub scaling and high availability |
| Topic 4: Implement business integration | 5-10% | - Integrate with Azure services - Implement custom endpoints - Process messages via Azure Functions |
| Topic 5: Monitor, troubleshoot, and optimize IoT solutions | 10-15% | - Optimize message throughput - Analyze logs and metrics - Troubleshoot connectivity issues - Monitor IoT Hub and devices |
| Topic 6: Process and manage data | 10-15% | - Store and analyze IoT data - Configure time series insights - Configure message processing - Implement data transformation |
| Topic 7: Implement security | 10-15% | - Configure authentication and authorization - Implement device security - Manage access control - Configure encryption |
By Hedy
