PDF Version DemoFree demo, three versions, daily-checked content, 7/24 support with replies inside two hours, and a written refund policy: ActualPDF gives 2026 AZ-220 candidates a complete, accountable Microsoft Azure IoT Developer service.
Microsoft AZ-220 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Microsoft Azure IoT Developer |
| Exam Number: | AZ-220 |
| Passing Score: | 700 |
| Related Certifications: | Microsoft Certified: Azure IoT Developer Specialty |
| Exam Price: | 165 USD |
| Available Languages: | Korean, English, Chinese (Simplified), Japanese |
| Exam Duration: | 120 minutes |
| Real Exam Qty: | 40–60 |
| Exam Format: | Scenario-Based Questions, Multiple Choice, Multiple Answer |
| Sample Questions: |  |
| Exam Way: | Computer-based testing at Pearson VUE centers and online proctoring. |
| Pre Condition: | Recommended development experience and knowledge of Azure services; familiarity with IoT concepts and Azure IoT SDK-supported languages such as C#, Node.js, or Python. |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/credentials/exams/az-220/ |
Microsoft AZ-220 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Provision and manage devices | 15–20% | - Device provisioning service (DPS)
|
| Set up the Azure IoT Hub solution infrastructure | 15–20% | - Create and configure an IoT hub
|
| Implement security | 10–15% | - Security implementation
|
| Process and manage data | 10–15% | - Message routing and stream processing
|
| Implement IoT Edge | 20–25% | - IoT Edge setup and deployment
|
| Implement business integration | 5–10% | - Integration with services
|
| Monitor, troubleshoot, and optimize IoT solutions | 10–15% | - Solution monitoring
|
Microsoft AZ-220 Exam: FAQ for Serious Candidates
Microsoft Azure IoT Developer is an official Microsoft exam, listed under exam code AZ-220. A passing result earns you the Microsoft Certified: Azure IoT Developer Specialty certification at the Specialty level. It also ties into Microsoft Certified: Azure IoT Developer Specialty, extending its value across your certification roadmap. Employers read this credential as verified competence, which is why it keeps appearing in job requirements.
Expect 40–60 questions inside 120 minutes on the Microsoft Azure IoT Developer exam. That pace punishes hesitation, so rehearse it: the ActualPDF software engine simulates the real exam scene, reminds you of the questions you got wrong, and pushes you to re-practice them until the clock stops being your enemy.
Passing Microsoft Azure IoT Developer requires 700, and the official registration fee is 165 USD. Retakes charge the full 165 USD again, which is why experienced candidates treat preparation as the cheaper exam fee. Verify your readiness with repeated ActualPDF practice scores above the requirement before you commit to a date.
Recommended development experience and knowledge of Azure services; familiarity with IoT concepts and Azure IoT SDK-supported languages such as C#, Node.js, or Python.
Requirements evolve, so confirm the current conditions before registering on the official exam page.
Yes. ActualPDF provides a free download demo of the Microsoft Azure IoT Developer material, so you can check the content before choosing a version. After purchase, a one-year warranty covers you: the latest version is sent to you as it releases, free for 365 days, and after expiry you can extend the update service at a 50% discount.
Your purchase is covered by a 100% money-back guarantee with clear conditions. Take the Microsoft Azure IoT Developer exam within 60 days of purchase; if you fail, provide your unqualified result by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the full refund is processed within 7 days. The exam must match your product, candidate and payer names must match, and attempts within 3 days of purchase, unused downloads, free materials, and expired orders are not covered. Alternatively, exchange for two other exam products of equal value, free, or wait for updates while keeping your original product's update service.
Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, which works 7/24 and normally replies within two hours. Installation is unlimited across your computers.
The Microsoft Azure IoT Developer syllabus spans 7 domains, led by Implement security (10–15%), Implement IoT Edge (20–25%), and Provision and manage devices (15–20%). The complete topic list is published above; candidates who study the map first rarely get lost later.
Microsoft Azure IoT Developer Sample Questions:
You have an Azure IoT solution that includes an Azure IoT hub.
You receive a root certification authority (CA) certificate from the security department at your company.
You need to configure the IoT hub to use the root CA certificate.
Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Correct Answer:
1 - Upload the root CA cretificate to the IoT Hub.
2 - Generate a verification code.
3 - Generate a verification certificate.
4 - Upload the verification certificate.
Reference:
https://docs.microsoft.com/bs-latn-ba/azure/iot-hub/iot-hub-security-x509-get-started
You have 1,000 devices that connect to an Azure IoT hub.
You discover that some of the devices fail to send data to the IoT hub.
You need to ensure that you can use Azure Monitor to troubleshoot the device connectivity issues.
Which two actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
- A. From the Diagnostics settings of the IoT hub, select Send to Log Analytic.
- B. Collect the DeviceTelemetry, Connections, and Routes logs.
- C. Collect the JobsOperations, DeviceStreams, and FileUploadOperations logs.
- D. From the Diagnostics settings of the IoT hub, select Archive to a storage account.
- E. Collect all metrics.
Correct Answer: A,B 🗳️
Explanation: Only visible for ActualPDF members. You can sign-up / login (it's free).
You have an Azure IoT solution that includes an Azure IoT hub named hub1.
You plan to deploy an Azure Time Series Insights Gen 2 environment and connect the environment to hub1.
You need to use the device ID from hub1 as the Time Series ID.
What should you set as the Time Series ID when creating the environment?
- A. iothub-connection-device-id
- B. deviceId
- C. device-id
- D. connection-device-id
Correct Answer: A 🗳️
Explanation: Only visible for ActualPDF members. You can sign-up / login (it's free).
You have an Azure subscription that contains an Azure loT hub named Hub1 and the IoT devices shown in the following table.
You have the automatic device configure rations shown in the following table.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Correct Answer:
You have an Azure subscription that contains the resources shown in the following table.
You create a group enrollment in DPS1 and enroll 100 loT devices. Each device is issued a leaf certificate from CAT. You need to deprovision a single loT device from the group enrollment. The solution must not affect the other devices. Solution: You delete the device entry from the device registry of Hub1. Does this meet the goal?
- A. No
- B. Yes
Correct Answer: A 🗳️
