The Microsoft AZ-220 is the standard IT evaluation that allows the candidates to implement the configuration and perform the coding tasks required to maintain the cloud portions of IoT solutions for the edge. If you are looking forward to pursuing your career in Azure IoT within the IT sector, this certification exam is a must for you. Once you pass AZ-220, you will be rewarded the Microsoft Certified: Azure IoT Developer Specialty certification.

Eligibility Criteria

The candidates who want to take this exam should have an understanding of device types and Azure services. It also requires the candidates to have solid skills in implementing design specifications for IoT solutions including connectivity, diagnostics, device topology, monitoring, and security. What’s more, the individuals who want to take the actual AZ-220 test need to be prepared to work with Azure IoT architects, data engineers, and other stakeholders to make sure about successful business integration. Lastly, the Azure IoT developers should also know how to program in a minimum of one Azure IoT SDK-supported language.

What Is AZ-220 Test?

Like other Microsoft exams, this one also contains 40-60 questions that might be in the form of multiple-choice, drag & drop, active screen, hot area, or other question types. To register for the final exam, you have to pay $165, however, this price is not fixed and varies from one country to another. To know more, the candidates need to get a minimum of 700 marks as a passing score to ace the test and can access AZ-220 in several language options like Japanese, English, Korean, and Simplified Chinese.

What Are Domains Covered in Microsoft AZ-220 Exam?

In order to get the cut score in the AZ-220 evaluation, the candidates have to master the following topics:

• Setting up the IoT solution infrastructure (10-15%);
• Putting into operation IoT Edge (15-20%);
• Implementing business integration (5-10%);
• Monitoring, troubleshooting, and optimizing IoT solutions (15-20%);
• Processing and managing data (15-20%);
• Provisioning & managing devices (15-20%);
• Executing security (10-15%).

Training Courses Recommended for Quality AZ-220 Exam Preparation

Now that you keep in mind all the pertinent details regarding the AZ-220 evaluation, it’s prudent to look into the effective preparatory materials that can enhance your skills prior to sitting for the final exam. And of course, one of the best resources for high-end preparation is the official training courses. In the case of such a Microsoft test, you’ll have ample options such as:

• Course AZ-220T00: Microsoft Azure IoT Developer

  It is an instructor-led class of 4 days that will help you learn the skills and acumen required for creating and maintaining the edge as well as cloud portions of Azure IoT solutions. Undoubtedly, this course is a complete package of information for candidates who want to explore all the exam domains in much detail. In particular, it covers the services for Azure IoT that include IoT Hub, Provisioning of Devices, Time Series Insights, and Azure Stream Analytics. Moreover, the training delivers knowledge about IoT Edge, the management of devices, security terms, troubleshooting, Azure IoT Central, and Azure Digital Twins. To know more, a course like this is particularly designed for the Azure IoT developers who are responsible for executing and coding necessary to design and support the cloud & edge part of the IoT solution. More so, to understand this course, the candidates should have basic programming skills in any of these languages: C#, Node.js, C, Java, and Python. Then, the candidates have to also hold experience using Azure Portal and should possess a basic understanding of PaaS, IaaS, and SaaS implementations. Finally, a grasp of data storage is recommended but not mandatory for this paid course, and overall, you will deal with 12 modules containing labs and those are the following:

  • Getting Started with IoT and Azure IoT Services;
  • Devices and Communication of the Same;
  • Processing of Messages and Analytics;
  • Provisioning of Device & Insights;
  • IoT Edge Modules and Containers;
  • IoT Edge Deployment Process;
  • Device Management;
  • Testing of Solutions, Diagnostics, and Logging;
  • Azure Digital Twins;
  • Security Center of Azure and IoT Security Considerations;
  • Create an IoT Solution with the help of IoT Central.
• Introduction to Azure IoT

  It is a free online course offered by Microsoft so you just need to spare some of your time to take it. The people who are beginners in the field can benefit from this training to build end-to-end IoT solutions. It also enables the individuals to learn more about Microsoft Azure IoT strategy and features. In addition, you will become familiar with connecting devices to the cloud and creating IoT Hub. You will then get to know more about the intelligent edge and how it can unblock new cases. What's more, training like this will add to your knowledge about stream processing, device messaging & communication as well as lambda architecture for IoT solutions. Luckily, there is no prerequisite for the course so anyone can take it to expand their knowledge about IoT solutions and in particular, it contains several modules that are focused on enabling digital transformation, Microsoft Azure IoT strategy & solutions, how to engage IoT devices as an IT admin, introduction to Azure IoT Edge, and many more. You should definitely prepare for the AZ-220 exam by taking this informative session. Once you complete this learning path, you will have a better understanding of building IoT and Azure IoT solutions.

• Securely Connect IoT Devices to the Cloud

  Individuals who are interested in learning about connecting devices to the cloud can take this online course for better understanding. This path is the best gateway to discern how to protect your data and devices across the IoT. So, as a result, after taking this free session, you will learn how to implement the IoT solution infrastructure, build device messaging and communication as well as how to manage the device lifestyle. In addition, you will learn how to troubleshoot, optimize, and monitor the IoT solution and how to manage the necessary data.

Conclusion

You can for sure get success in the Microsoft AZ-220 exam if you are well-prepared for it. For this reason, enroll in the official courses mentioned above and start your preparation today. The more you practice with them, the more you will be able to understand each topic covered in the final test. Make sure to invest your time and energy in the exam preparation if you want to enjoy multiple career prospects and attain a handsome salary package. Good luck!

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