Exam Information

The Microsoft AZ-220 exam is available in English, Simplified Chinese, Korean, and Japanese. The candidates can schedule the test through the Pearson VUE platform. The fee for taking this exam is $165 for the individuals in the United States. The applicants from other countries should check the official website to find details of the fee that applies to their region.

The certification exam covers various question formats, which include multiple choice, build list, active screen, case studies, as well as drag and drop. The number of questions administered during the delivery of the test varies from one exam to another. However, you can expect 40-60 questions to be completed in 180 minutes. The passing score is 700 points and the learners who do not pass it at the first attempt must pay a new fee to retake it. The retake policy can be found on the official website.

If you really want to pass Microsoft Microsoft Azure IoT Developer, practicing more dumps PDF files or exams cram PDF in internet is necessary. If you observe with your heart you will find some free demo download of AZ-220 exams cram PDF or AZ-220 dumps PDF files. The free demo is short and incomplete, if you want to get the complete cram sheet you must pay and purchase. Through the free demo you can feel which company is strong and which AZ-220 exams cram PDF is valid and accurate. Comparing to the expensive exam cost & the big benefits of Microsoft Microsoft Certified: Azure IoT Developer Specialty certification, the cost of AZ-220 exams cram PDF is not high. CramPDF AZ-220 dumps PDF files make sure candidates pass exam for certain.

We not only provide best AZ-220 exams cram PDF but also satisfying customer service

CramPDF were established for many years, we have professional education department, IT department and service department:

1. All our education experts have more than 8 years in editing and proofreading AZ-220 exams cram PDF. Also most of them came from the largest companies such as Microsoft, Cisco, SAP, Oracle and they are familiar with those certifications examinations. The pass rate for Microsoft Microsoft Azure IoT Developer is about 95.49% or so.

2. IT department staff are in charge of checking the latest AZ-220 exams cram PDF, updating the latest AZ-220 dumps PDF files on the internet and managing the customers' information safety system. We not only guarantee all AZ-220 exams cram PDF on sale are the latest & valid but also guarantee your information secret & safe.

3. The service department is 24/7 online support including official holiday. If you purchase our AZ-220 exams cram PDF our customer service will send the dumps PDF materials in 15 minutes. No matter when you send email to us or contact with us, our customer service will reply you in two hours.

AZ-220 exams cram PDF has three versions: PDF version, PC test engine, online test engine

Many candidates find we have three versions for AZ-220 dumps PDF files, they don't know how to choose the suitable versions. Based on our statistics 17% choose PDF version, 26% choose PC test engine, 57% choose online test engine.

1. PDF version for AZ-220 exams cram is available for candidates who like writing and studying on paper. It can be printed out and download unlimited times.

2. PC test engine for AZ-220 exams cram is available for candidates who just study on computer. It can be download in personal computer unlimited times. It only supports Windows system.

3. Online test engine for AZ-220 exams cram has powerful functions. It support all operate systems. It also can be downloaded unlimited times and units of electronics. You can study AZ-220 exams cram on computers, cellphone, iwatch, Mp4 & Mp5 and so on. After downloading you can use the test engine offline. It can simulate the real Microsoft Azure IoT Developer test, mark your performance, point out your mistakes and remind you to practice many times. If you fill right answers for some questions of AZ-220 exam cram every time, you can set "clear" these questions.

About the payment, we support Credit which is widely used in international trade and is safer for both buyer and seller. All candidates purchase our AZ-220 exams cram PDF & AZ-220 dumps PDF files, pay attention to cram sheet materials, master all questions & answers, we guarantee you pass exam surely and casually. No help, Full Refund. If you fail the Microsoft AZ-220 exam with our AZ-220 dumps PDF materials sadly, we will full refund to you in one week.

After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Topics of AZ-220:Microsoft Azure IoT Developer Exam

Candidates should apprehend the examination topics before they begin of preparation. because it'll extremely facilitate them in touch the core. Our AZ-220 exam dumps will include the following topics:

1. Implement the IoT solution infrastructure (15-20%)

Create and configure an IoT Hub

• Create an IoT Hub
• Configure IoT Hub tier and scaling
• Register a device
• Configure a device twin

Build device messaging and communication

• Implement device-to-cloud communication
• Implement cloud-to-device communication
• Configure file upload for devices
• Build messaging solutions by using SDKs (device and service)

Configure physical IoT devices

• Configure device networking, topology, and connectivity
• Recommend an appropriate protocol based on device specifications

2. Provision and manage devices (20-25%)

Implement the Device Provisioning Service (DPS)

• Link an IoT Hub to the DPS
• Create a new enrollment in DPS
• Manage allocation policies by using Azure Functions
• Create a Device Provisioning Service

Manage the device lifecycle

• Decommission (disenroll) a device
• Deprovision an autoenrollment
• Provision a device by using DPS

Manage IoT devices by using IoT Hub

• Modify device twin tags and properties
• Manage devices list in the IoT Hub device registry
• Trigger an action on a set of devices by using IoT Hub Jobs and Direct Methods
• Set up Automatic Device Management of IoT devices at scale

Build a solution by using IoT Central

• Monitor devices
• Define a device type in Azure IoT Central
• Define the operator view
• Add and manage devices from IoT Central
• Configure rules and actions in Azure IoT Central

3. Implement Edge (15-20%)

Set up and deploy an IoT Edge device

• Deploy a single IoT device to IoT Edge
• Install container runtime on IoT devices
• Update security daemon and runtime
• Define and implement deployment manifest
• Create a device identity in IoT Hub
• Create a deployment for IoT Edge devices

Develop modules

• Deploy a module to an Edge device
• Publish an IoT Edge module to an Azure Container Registry
• Create and configure an Edge module

Configure an IoT Edge device

• Implement module-to-module communication
• Select and deploy an appropriate gateway pattern
• Implement and configure offline support

4.Process and manage data (15-20%)

Configure routing in Azure IoT Hub

• Configure routing of IoT Device messages to endpoints
• Define and test routing queries
• Integrate with Event Grid
• Implement message enrichment in IoT Hub

Configure stream processing

• Process and filter IoT data by using Azure Functions
• Configure Stream Analytics outputs
• Create ASA for data and stream processing of IoT data

Configure an IoT solution for Time Series Insights (TSI)

• Connect the IoT Hub and the Time Series Insights (TSI)
• Implement solutions to handle telemetry and time-stamped data
• Create an Azure Time Series Insights (TSI) environment

5. Monitor, troubleshoot, and optimize IoT solutions (15-20%)

Configure health monitoring

• Query and visualize tracing by using Azure monitor
• Set up diagnostics logs for Azure IoT Hub
• Configure metrics in IoT Hub

Troubleshoot device communication

• Troubleshoot device disconnects and connects
• Verify device telemetry is received by IoT Hub
• Establish maintenance communication
• Validate device twin properties, tags and direct methods

Perform end-to-end solution testing and diagnostics

• Set up device D2C message tracing by using Azure Distributed Tracing
• Estimate the capacity required for each service in the solution
• Conduct performance and stress testing

6. Implement security (15-20%)

Implement device authentication in the IoT Hub

• Manage the symmetric keys for a device
• Manage the X.509 certificates for a device
• Choose an appropriate form of authentication

Implement device security by using DPS

• Configure different attestation mechanisms with DPS
• Configure enrollment with symmetric keys
• Generate and manage x.509 certificates for IoT Devices
• Configure enrollment with x.509 certificates
• Generate a TPM endorsements key for a device

Implement Azure Security Center (ASC) for IoT

• Enable ASC for IoT in Azure IoT Hub
• Configure custom alerts
• Create security modules

Microsoft AZ-220 Exam Syllabus Topics:

Reference: https://docs.microsoft.com/en-us/learn/certifications/exams/az-220

Schedule exam

Languages: English, Japanese, Chinese (Simplified), Korean

Retirement date: none

This exam measures your ability to set up the IoT solution infrastructure; provision and manage devices; implement IoT Edge; process and manage data; monitor, troubleshoot, and optimize IoT solutions; and implement security.