What about making a career with the AZ-220 certification? Find out the free AZ-220 sample questions, study guide PDF, and practice tests for a successful Microsoft Certified – Azure IoT Developer Specialty career start.
These materials are proven and help the candidate to pass the exam on their first attempt.
What Is the Microsoft AZ-220 Exam Structure?
The Azure IoT Developer exam is a multiple-choice exam, with 40-60 questions. You need to get a 700 / 1000 mark to pass the Azure IoT Developer exam. The Microsoft Certified – Azure IoT Developer Specialty is suitable for candidates who are interested to learn more on the Microsoft Azure. The official price for the exam is $165.
What Should Be Your Study Method for the AZ-220 Exam Preparation?
Once you are determined to take the AZ-220 exam, you must get ready with a study guide that combines all your necessary actions during the preparation and materials in one place.
Visit the Official Page for More Clarity:
Visiting the official page could feel a simple task, but a candidate must make sure, that he is not missing out any valuable information regarding the AZ-220 exam. One must visit the official page at the beginning of their preparation to find out about the training and other online resources.
Work on the AZ-220 Syllabus Topics:
The basic action of the AZ-220 exam candidate should be going through the syllabus details and making out a chart to cover the syllabus topics on time. When it comes to covering the syllabus topics, books and online resources work best to ace the exam.
Success in the Microsoft AZ-220 exam is highly dependent on grasping the syllabus topics from the core. The more grasp you have, the more is the chance to succeed quickly. Do not hurry to learn the exam topics; learn one at a time. You can also target covering two to three topics daily from the core, but make sure that you don’t move to the next topic, until you finish one.
Increase Your Productivity through Routine Making:
How to make your study schedule the most productive? If the aspirant follows a planned routine, he is going to experience a more productive preparation. You might be a student, or a working professional, choose your productive time according to your current work and plan out your productive hours. If you want to enhance your productivity during the preparation, you must set aside your study hours. Focusing on daily study would help to learn the syllabus topics in a better manner.
Develop Writing Habit:
If you develop the habit of writing essential points during the study, you can revise quickly through these notes. Your study routine should be such that you can properly utilize the study resources. Therefore, follow some proven steps to pass the exam.
When Is the Right Time to Explore AZ-220 Sample Questions & Mock Tests?
- The potential Microsoft AZ-220 certification candidates should not restrict themselves to learning the syllabus topics only. They can add more value to their preparation; if they explore different AZ-220 sample questions through PDF format or regular format, their knowledge base could become stronger.
- The best time to explore sample questions is at the end of syllabus completion. Many valuable websites offer trusted and free sample questions for the AZ-220 exam preparation.
- The preparation process is always better with these sample questions and practice test combinations. Many aspirants opt for the AZ-220 dumps PDF materials and end up losing confidence in the exam hall during the actual exam preparation process.
- You can learn from the dumps materials, but working with AZ-220 dumps PDF won’t help to assess your preparation level. Taking AZ-220 mock exams would help the aspirant to get ready with the actual exam structure, and a candidate becomes an expert regarding time management through this process.
- Therefore, drop your focus from AZ-220 exam related dumps PDF and get valuable insights through Azure IoT Developer practice tests.
- It is always essential to get the real exam experience before you reach the exam hall.AZ-220 practice tests, work best in this regard. Continuous practicing helps in getting familiar with the actual exam structure and makes your journey easy while taking the exam.
- EduSum.com offers one of the most valuable practice tests for self assessment. The time-based practice tests help an aspirant to gain ideas on their time management level and answering capacity. The candidates may face difficulty during initial attempts, but through gradual practice, their knowledge base, speed, and marks improve.
- Don’t lose hope, if you are scoring poor in your initial attempts, take it as learn only approach, and be determined to work on the lacking syllabus sections.
How Does the AZ-220 Certification Benefit You?
The purpose of becoming the Microsoft Certified – Azure IoT Developer Specialty is not only gaining knowledge. The aspirant earns the maximum advantage when they face any interview. With the Azure IoT Developer certification on their resume, the credibility of the aspirant is proved to the employers over other non-certified peers. Having the Azure IoT Developer certification, also helps the aspirants to negotiate well for new job roles or for salary hike.
Here Are Few AZ-220 Sample Questions for Your Knowledge:
01. How should you complete the GROUP BY clause to meet the Streaming Analytics requirements?
a) GROUP BY HoppingWindow(Second, 60, 30)
b) GROUP BY TumblingWindow(Second, 30)
c) GROUP BY SlidingWindow(Second, 30)
d) GROUP BY SessionWindow(Second, 30, 60)
02. You plan to deploy an Azure IoT hub. The IoT hub must support the following:
– Three Azure IoT Edge devices
– 2,500 IoT devices
Each IoT device will spend a 6 KB message every five seconds. You need to size the IoT hub to support the devices. The solution must minimize costs.
What should you choose?
a) one unit of the S1 tier
b) one unit of the B2 tier
c) one unit of the B1 tier
d) one unit of the S3 tier
03. You have an existing Azure IoT hub. You need to connect physical IoT devices to the IoT hub. You are connecting the devices through a firewall that allows only port 443 and port 80. Which three communication protocols can you use?
Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.
a) MQTT over WebSocket
b) AMQP
c) AMQP over WebSocket
d) MQTT
e) HTTPS
04. You enable Azure Security Center for IoT. You need to onboard a device to Azure Security Center. What should you do?
a) Add the azureiotsecurity module identity to the Azure IoT Hub device identity.
b) Open incoming TCP port 8883 on the device.
c) Modify the connection string of the device.
d) Install an X.509 certificate on the hardware security module (HSM) of the device.
05. During the POV phase, telemetry from IoT Hub stops flowing to the hot path. The cold path continues to work. What should you do to restore the hot path?
a) Disable the fallback route.
b) Run the Test all routes action.
c) Create an explicit route for the hot path.
d) Modify cold-route to send only some telemetry data to the cold path.
