Question and Answer: 60

The AZ-220 exam is a Microsoft certification exam that tests a candidate's knowledge and skills in implementing Microsoft Azure IoT solutions. It is designed for individuals who have experience working with Azure IoT, including experience with Azure IoT Hub, Azure Stream Analytics, and Azure Functions.

Candidates who pass the AZ-220 exam will earn the Microsoft Certified: Azure IoT Developer Specialty certification. This certification demonstrates a candidate's expertise in designing, building, testing, and maintaining Azure IoT solutions. It is ideal for professionals working in roles such as IoT developers, data scientists, data engineers, and solutions architects.

The AZ-220 exam covers a wide range of topics, including:

  • Implementing solutions that use Azure IoT Hub
  • Implementing solutions that use Azure Stream Analytics
  • Implementing solutions that use Azure Functions
  • Managing the identity, security, and connectivity of Azure IoT solutions
  • Analyzing and visualizing data from Azure IoT solutions

To prepare for the AZ-220 exam, candidates should have experience working with Azure IoT solutions and be familiar with the technologies and concepts covered on the exam. Microsoft recommends that candidates have at least six months of experience working with Azure IoT and have completed relevant coursework or have equivalent knowledge. Candidates may also benefit from hands-on experience building and deploying Azure IoT solutions.