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Exam AZ-900 topic 1 question 143 discussion

Actual exam question from Microsoft's AZ-900
Question #: 143
Topic #: 1
[All AZ-900 Questions]

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Select the answer that correctly completes the sentence.
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Suggested Answer:
Microsoft's Azure Sphere hardware and service designed to better secure Internet of Things (IoT) devices.
Azure Sphere consists of Microsoft-certified microcontrollers ג€" single-chip computers with processors, storage, memory and IoT capabilities ג€" plus the Azure
Sphere Linux-based OS and the Azure Sphere cloud security service.
Reference:
https://www.zdnet.com/article/microsofts-azure-sphere-its-linux-based-microcontroller-plus-cloud-service-hits-general-availability/

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DaddyStash
Highly Voted 1 year, 9 months ago
Correct! Secure = Azure Sphere
upvoted 22 times
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Billy235
Highly Voted 1 year, 8 months ago
This topic was removed from syllabus as of May 2022 refresh?
upvoted 9 times
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valpassexam
Most Recent 2 months, 2 weeks ago
Azure IoT Hub: Connects and manages IoT devices. Azure IoT Central: Easy-to-use platform for monitoring IoT devices. Azure IoT Edge: Runs cloud services on local devices. Azure Digital Twins: Models and simulates environments. Azure Time Series Insights: Analyzes and visualizes data over time. Azure Sphere: Secures IoT devices with integrated hardware and software.
upvoted 5 times
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samvilijn
3 months, 3 weeks ago
This topic is not in the microsoft learn. I'm glad people are explaining it here.
upvoted 3 times
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dayanandthombare
8 months ago
Azure Arc is a hybrid cloud management solution that enables you to manage your servers, Kubernetes clusters, and applications across on-premises, multi-cloud, and edge environments from a single control plane. Azure IoT Central is an IoT application platform that simplifies the creation of IoT solutions. It enables you to connect, monitor, and manage your IoT devices at scale. Azure IoT Hub is a fully managed service that enables reliable and secure bidirectional communications between millions of IoT devices and an application back end. Therefore, the correct answer is Azure Sphere because it is the only option that includes a microcontroller unit (MCU) and a customized Linux operating system.
upvoted 2 times
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SAFM
8 months, 3 weeks ago
This topic is not anymore included in the learning materials, after July 31st of 2023....Anybody can confirm?
upvoted 3 times
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rafacop
1 year, 1 month ago
keyword "secured"
upvoted 1 times
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Sarmad_Mansour
1 year, 5 months ago
key word to remember: (S)ecure : Azure (S)phere
upvoted 5 times
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Pinha
1 year, 5 months ago
Azure Sphere is a solution for securely connecting microcontroller (MCU) powered devices to the internet. It includes a secure system-on-chip (SoC), a custom high-level Linux-based operating system, and a cloud-based security service.
upvoted 4 times
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buiducvu
1 year, 5 months ago
Secure = Sphere
upvoted 3 times
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MyLion007
1 year, 6 months ago
Correct Sphere
upvoted 2 times
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AzureCert1
1 year, 7 months ago
Sphere
upvoted 1 times
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TonyghostR05
1 year, 8 months ago
same as before question. but the question asking format is different.
upvoted 2 times
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raquinopsky
1 year, 8 months ago
Correct Azure Sphere is a secured, high-level application platform with built-in communication and security features for internet-connected devices. It comprises a secured, connected, crossover microcontroller unit (MCU), a custom high-level Linux-based operating system (OS), and a cloud-based security service that provides continuous, renewable security. https://learn.microsoft.com/en-us/azure-sphere/product-overview/what-is-azure-sphere
upvoted 3 times
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