Microsoft AZ-220 : Microsoft Azure IoT Developer

Large invest on renovation

In the past ten years, our company has never stopped improving the Microsoft Azure IoT Developer exam cram. For a long time, we have invested much money to perfect our products. At the same time, we have introduced the most advanced technology and researchers to perfect our Microsoft Azure IoT Developer exam questions. At present, the overall strength of our company is much stronger than before. We are the leader in the market and master the most advanced technology. In fact, our AZ-220 test guide has occupied large market shares because of our consistent renovating. We have built a powerful research center and owned a strong team. Up to now, we have got a lot of patents about the AZ-220 test guide. In the future, we will continuously invest more money on researching.

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

Build device messaging and communication

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

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)

• Create a new enrollment in DPS
• Manage allocation policies by using Azure Functions
• Link an IoT Hub to the DPS
• 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
• Set up Automatic Device Management of IoT devices at scale
• Trigger an action on a set of devices by using IoT Hub Jobs and Direct Methods
• Manage devices list in the IoT Hub device registry

Build a solution by using IoT Central

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

3. Implement Edge (15-20%)

Set up and deploy an IoT Edge device

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

Develop modules

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

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

Configure stream processing

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

Configure an IoT solution for Time Series Insights (TSI)

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

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

Configure health monitoring

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

Troubleshoot device communication

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

Perform end-to-end solution testing and diagnostics

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

6. Implement security (15-20%)

Implement device authentication in the IoT Hub

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

Implement device security by using DPS

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

Implement Azure Security Center (ASC) for IoT

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

How to Prepare For AZ-220:Microsoft Azure IoT Developer Exam

Preparation Guide for AZ-220:Microsoft Azure IoT Developer Exam

Introduction

Microsoft has created a track for Azure professionals who are knowledgeable in Azure IoT landscape to get certified this platform. This certification program provides Microsoft Azure IoT developer professionals a way to demonstrate their skills. The assessment is based on a rigorous exam using industry standard methodology to determine whether a candidate meets Microsoft's proficiency standards.

According to Microsoft, a Microsoft AZ-220 Certified Professional enables organizations to leverage Microsoft Azure IoT developer technologies with a thorough implementation and the coding required to create and maintain the cloud and edge portion of an IoT solution. An IoT Developer is responsible for maintaining the devices throughout the life cycle.

Certification is evidence of your skills, expertise in those areas in which you like to work. There are many vendors in the market that are providing these certifications. If candidate wants to work on Microsoft Azure IoT developer and prove his knowledge, certification offered by Microsoft. This AZ-220 Exam Certification helps a candidate to validates his skills in Microsoft Azure IoT.

In this guide, we will cover the AZ-220:Microsoft Azure IoT Developer Certification exam, AZ-220:Microsoft Azure IoT Developer Certified professional salary and all aspects of the AZ-220:Microsoft Azure IoT Developer Certification.

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

Easy to understand

Frankly speaking, it is difficult to get the Microsoft certificate without help. Usually, the time you invest to prepare the exam is long. Now, all of your worries can be wiped out because of our AZ-220 exam questions. Some people worry about that some difficult knowledge is hard to understand or the AZ-220 test guide is not suitable for them. Actually, the difficult parts of the exam have been simplified, which will be easy for you to understand. Also, there will be examples, simulations and charts to make explanations vivid. In order to aid you to memorize the Microsoft Azure IoT Developer exam cram better, we have integrated knowledge structure. You will clearly know what you are learning and which part you need to learn carefully. You will regret if you give up challenging yourself.

Our Microsoft Azure IoT Developer exam cram has been revised for lots of times to ensure all candidates can easily understand all knowledge parts. In the meantime, the learning process is recorded clearly in the system, which helps you adjust your learning plan. On the one hand, our company has benefited a lot from renovation. Customers are more likely to choose our AZ-220 Exam Questions. On the other hand, the money we have invested is meaningful, which helps to renovate new learning style of the Microsoft Azure IoT Developer exam. So, why not buy our AZ-220 test guide?

Considerate after-sales service

Our company is responsible for our Microsoft Azure IoT Developer exam cram. Every product we have sold to customer will enjoy considerate after-sales service. If you have problems about our AZ-220 test guide such as installation, operation and so on, we will quickly reply to you after our online workers have received your emails. We are not afraid of troubles. We warmly welcome to your questions and suggestions. Now that you have spent money on our AZ-220 exam questions, we have the obligation to ensure your comfortable learning. We do not have hot lines. So you are advised to send your emails to our email address. In case you send it to others'email inbox, please check the address carefully before. The after-sales service of our AZ-220 exam questions can stand the test of practice. Once you trust our products, you also can enjoy such good service.

Microsoft AZ-220 Exam Syllabus Topics: