Exam AZ-220: Microsoft Azure IoT Developer Practice Tests

About Exam AZ-220: Microsoft Azure IoT Developer Practice Tests

AZ-220: Microsoft Azure IoT Developer Practice Exam is a comprehensive and meticulously designed resource that aims to equip aspiring IoT developers with the necessary knowledge and skills to excel in the Microsoft Azure IoT Developer certification exam. This practice exam is a crucial tool for individuals seeking to validate their expertise in implementing and managing IoT solutions using Microsoft Azure services. With a focus on providing an authentic exam experience, AZ-220 Practice Exam is carefully crafted to mirror the structure, format, and difficulty level of the actual certification exam. It covers all the essential topics and domains that candidates are expected to master, ensuring a comprehensive and thorough preparation. This practice exam is a result of extensive research and analysis of the exam objectives. It offers a realistic simulation of the actual exam environment, enabling candidates to familiarize themselves with the question types, time constraints, and overall exam atmosphere. By practicing with this exam, candidates can gain confidence, improve their time management skills, and identify areas where further study is required. AZ-220 Practice Exam consists of a diverse range of questions, including multiple-choice, scenario-based, and interactive questions. These questions are thoughtfully curated to assess the candidate's understanding of various IoT concepts, Azure services, security protocols, data analysis, and device management techniques. Each question is accompanied by detailed explanations and references, allowing candidates to grasp the underlying concepts and learn from their mistakes. One of the key features of the AZ-220 Practice Exam is its comprehensive coverage of the exam syllabus. It encompasses all the essential topics, including Azure IoT Hub, Azure IoT Edge, Azure Stream Analytics, Azure Time Series Insights, Azure Functions, Azure Logic Apps, and more. The practice exam ensures that candidates are well-prepared to tackle any question related to these topics, enabling them to demonstrate their proficiency in implementing end-to-end IoT solutions on the Azure platform. Moreover, AZ-220 Practice Exam offers valuable insights into the exam's scoring criteria and performance benchmarks. Candidates can gauge their progress and measure their readiness by reviewing their scores and comparing them to the passing threshold. This feedback-driven approach allows candidates to identify their strengths and weaknesses, enabling them to focus their efforts on areas that require improvement. In addition to its comprehensive content, AZ-220 Practice Exam is designed to be accessible and user-friendly. It can be accessed online, allowing candidates to practice anytime, anywhere, and on any device. The exam interface is intuitive and easy to navigate, ensuring a seamless and hassle-free experience for candidates.

Microsoft Azure IoT Developer

Exam Name :

Microsoft Certified - Azure IoT Developer Specialty

Exam code:

AZ-220

Exam voucher cost:

$165 USD

Exam languages:

English, Japanese, Korean, and Simplified Chinese

Exam format:

Multiple-choice, multiple-answer

Number of questions:

40-60 (estimate)

Length of exam:

120 minutes

Passing grade:

Score is from 700-1000.

Microsoft Azure IoT Developer Exam Syllabus Topics:

Implement the IoT Solution Infrastructure (15-20%)

Create and configure an IoT Hub

create an IoT Hub

register a device

configure a device twin

configure IoT Hub tier and scaling

Build device messaging and communication

build messaging solutions by using SDKs (device and service)

implement device-to-cloud communication

implement cloud-to-device communication

configure file upload for devices

Configure physical IoT devices

recommend an appropriate protocol based on device specifications

configure device networking, topology, and connectivity

_Provision and manage devices (20-25%)_

Implement the Device Provisioning Service (DPS)

create a Device Provisioning Service

create a new enrollment in DPS

manage allocation policies by using Azure Functions

link an IoT Hub to the DPS

Manage the device lifecycle

provision a device by using DPS

deprovision an autoenrollment

decommission (disenroll) a device

Manage IoT devices by using IoT Hub

manage devices list in the IoT Hub device registry

modify device twin tags and properties

trigger an action on a set of devices by using IoT Hub Jobs and Direct Methods

set up Automatic Device Management of IoT devices at scale

Build a solution by using IoT Central

define a device type in Azure IoT Central

configure rules and actions in Azure IoT Central

define the operator view

add and manage devices from IoT Central

monitor devices

custom and industry-focused application templates

monitor application health using metrics

Implement Edge (15-20%)

Set up and deploy an IoT Edge device

create a device identity in IoT Hub

deploy a single IoT device to IoT Edge

create a deployment for IoT Edge devices

install container runtime on IoT devices

define and implement deployment manifest

update security daemon and runtime

provision IoT Edge devices with DPS

IoT Edge automatic deployments

deploy on constrained devices

secure IoT Edge solutions

deploy production certificates

Develop modules

create and configure an Edge module

deploy a module to an Edge device

publish an IoT Edge module to an Azure Container Registry

Configure an IoT Edge device

select and deploy an appropriate gateway pattern

implement Industrial IoT solutions with modules like Modbus and OPC

implement module-to-module communication

implement and configure offline support (including local storage)

Process and manage data (15-20%)

Configure routing in Azure IoT Hub

implement message enrichment in IoT Hub

configure routing of IoT Device messages to endpoints

define and test routing queries

integrate with Event Grid

Configure stream processing

create ASA for data and stream processing of IoT data

process and filter IoT data by using Azure Functions

configure Stream Analytics outputs

Configure an IoT solution for Time Series Insights (TSI)

implement solutions to handle telemetry and time-stamped data

create an Azure Time Series Insights (TSI) environment

connect the IoT Hub and the Time Series Insights (TSI)

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

use Azure Policy definitions for IoT Hub

Troubleshoot device communication

establish maintenance communication

verify device telemetry is received by IoT Hub

validate device twin properties, tags and direct methods

troubleshoot device disconnects and connects

Perform end-to-end solution testing and diagnostics

estimate the capacity required for each service in the solution

conduct performance and stress testing

Implement security (15-20%)

Implement device authentication in the IoT Hub

choose an appropriate form of authentication

manage the X.509 certificates for a device

manage the symmetric keys for a device

Implement device security by using DPS

configure different attestation mechanisms with DPS

generate and manage x.509 certificates for IoT Devices

configure enrollment with x.509 certificates

generate a TPM endorsements key for a device

configure enrollment with symmetric keys

Implement Azure Security Center (ASC) for IoT

enable ASC for IoT in Azure IoT Hub

create security modules

configure custom alerts Overall, the AZ-220: Microsoft Azure IoT Developer Practice Exam is an invaluable resource for individuals who are serious about pursuing a career in Azure IoT development. Whether you are a seasoned professional looking to validate your skills or a newcomer to the field seeking to establish your expertise, this practice exam can help you achieve your goals and advance your career. With its comprehensive coverage of key Azure IoT concepts, realistic exam experience, detailed explanations, and diverse question types, the AZ-220 practice exam is the perfect tool to support your exam preparation and ensure your success. In conclusion, the AZ-220: Microsoft Azure IoT Developer Practice Exam is an invaluable resource for individuals aspiring to become certified Azure IoT Developers. With its comprehensive coverage, realistic exam simulation, and detailed explanations, this practice exam equips candidates with the necessary knowledge and confidence to excel in the actual certification exam. By investing in the AZ-220 Practice Exam, candidates are investing in their professional growth and opening doors to exciting opportunities in the field of IoT development.