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MICROSOFT AZURE DEVELOPER EXAM 2026
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Prepare for your Microsoft Azure Developer Exam with this comprehensive study guide. It covers cloud development, Azure services, application deployment, and security best practices. Perfect for reinforcing knowledge and boosting certification exam readiness. Suitable for software developers and cloud computing professionals. Azure Storage ✓ ✓ ….. ANSWER …… storage solution that supports all types of data, including: blobs, queues, and NoSQL. workflows ✓ ✓ ….. ANSWER …… Business processes modeled in software are often called Logic Apps Microsoft Power Automate WebJobs Azure Functions ✓ ✓ ….. ANSWER …… Azure includes four different technologies that you can use to build and implement workflows that integrate multiple systems run actions, accept inputs, include conditions, produce outputs, ✓ ✓ ….. ANSWER …… All workflow technologies design-first approach ✓ ✓ ….. ANSWER …… They both include user interfaces in which you can draw out the workflow
Logic Apps ✓ ✓ ….. ANSWER …… a service within Azure that you can use to automate, orchestrate, and integrate disparate components of a distributed application connector ✓ ✓ ….. ANSWER …… is a Logic Apps component that provides an interface to an external service. Microsoft Power Automate ✓ ✓ ….. ANSWER …… is a service that you can use to create workflows even when you have no development or IT Pro experience. Automated, Button, Scheduled, Business Process, ✓ ✓ ….. ANSWER …… 4 types of workflow Automated Flow ✓ ✓ ….. ANSWER …… A flow that is started by a trigger from some event. Button flow ✓ ✓ ….. ANSWER …… runs a repetitive task with a single click from your mobile device. Scheduled flow ✓ ✓ ….. ANSWER …… A flow that executes on a regular basis such as once a week, on a specific date, or after 10 hours. Business process flow ✓ ✓ ….. ANSWER …… A flow that models a business process such as the stock ordering process or the complaints procedure. Continuous, Triggered, ✓ ✓ ….. ANSWER …… There are two kinds of WebJob
for hosting business logic code in the cloud. Durable Functions ✓ ✓ ….. ANSWER …… that allows you to orchestrate the executions of multiple functions without any timeout. function app ✓ ✓ ….. ANSWER …… Functions are hosted in an execution context called a Consumption service plan. ✓ ✓ ….. ANSWER …… This is the plan that you choose when using the Azure serverless application platform. It provides automatic scaling and bills you when your functions are running. Azure App Service plan ✓ ✓ ….. ANSWER …… This plan allows you to avoid timeout periods by having your function run continuously on a VM that you define. you are responsible for managing the app resources the function runs on. Bindings ✓ ✓ ….. ANSWER …… are a declarative way to connect data and services to your function. Trigger ✓ ✓ ….. ANSWER …… is a special type of input binding that has the additional capability of initiating execution
Timer trigger ✓ ✓ ….. ANSWER …… Execute a function at a set interval. HTTP trigger ✓ ✓ ….. ANSWER …… Execute a function when an HTTP request is received. Blob trigger ✓ ✓ ….. ANSWER …… Execute a function when a file is uploaded or updated in Azure Blob storage. Queue trigger ✓ ✓ ….. ANSWER …… Execute a function when a message is added to an Azure Storage queue. Azure Cosmos DB trigger ✓ ✓ ….. ANSWER …… Execute a function when a document changes in a collection. Event Hub trigger ✓ ✓ ….. ANSWER …… Execute a function when an event hub receives a new event. timer trigger ✓ ✓ ….. ANSWER …… is a trigger that executes a function at a consistent interval. Timestamp parameter name ✓ ✓ ….. ANSWER …… which is simply an identifier to access the trigger in code. Schedule ✓ ✓ ….. ANSWER …… which is a CRON expression that sets the interval for the timer CRON expression ✓ ✓ ….. ANSWER …… a string that consists of six fields that represent a set of times. first ✓ ✓ ….. ANSWER …… field represents seconds. This field supports the values 0 - 59. Because the field contains a
_self ✓ ✓ ….. ANSWER …… The unique addressable URI for the resource. _etag ✓ ✓ ….. ANSWER …… Required for optimistic concurrency control. _attachments ✓ ✓ ….. ANSWER …… The addressable path for the attachments resource. _ts ✓ ✓ ….. ANSWER …… The time stamp of the last update of this resource. Partition key ✓ ✓ ….. ANSWER …… specifies how the documents in Azure Cosmos DB collections are distributed across logical data partitions. Blob Storage ✓ ✓ ….. ANSWER …… You can use the blob output binding to write blobs. Azure Cosmos DB ✓ ✓ ….. ANSWER …… The Azure Cosmos DB output binding lets you write a new document to an Azure Cosmos DB database using the SQL API. Event Hubs ✓ ✓ ….. ANSWER …… Use the Event Hubs output binding to write events to an event stream. You must have send permission to an event hub to write events to it. HTTP ✓ ✓ ….. ANSWER …… Use the HTTP output binding to respond to the HTTP request sender. This binding requires an HTTP trigger and allows you to customize the response associated with the trigger's request. This can also be used to connect to web hooks.
Microsoft Graph ✓ ✓ ….. ANSWER …… Microsoft Graph output bindings allow you to write to files in OneDrive, modify Excel data, and send email through Outlook. Mobile Apps ✓ ✓ ….. ANSWER …… The Mobile Apps output binding writes a new record to a Mobile Apps table. Notification Hubs ✓ ✓ ….. ANSWER …… You can send push notifications with Notification Hubs output bindings. Queue Storage ✓ ✓ ….. ANSWER …… output binding to write messages to a queue. Send Grid ✓ ✓ ….. ANSWER …… Send emails using bindings. Service Bus ✓ ✓ ….. ANSWER …… output binding to send queue or topic messages. Table storage ✓ ✓ ….. ANSWER …… Use an Azure Table storage output binding to write to a table in an Azure Storage account. Twilio ✓ ✓ ….. ANSWER …… Send text messages One ✓ ✓ ….. ANSWER …… How many triggers must a function have? function.json ✓ ✓ ….. ANSWER …… 2.
Function chaining ✓ ✓ ….. ANSWER …… In this pattern, the workflow executes a sequence of functions in a specified order. The output of one function is applied to the input of the next function in the sequence. The output of the final function is used to generate a result. Async HTTP APIs ✓ ✓ ….. ANSWER …… This pattern addresses the problem of coordinating state of long- running operations with external clients. An HTTP call can trigger the long-running action. Then, it can redirect the client to a status endpoint. The client can learn when the operation is finished by polling this endpoint. Monitor ✓ ✓ ….. ANSWER …… This pattern implements a recurring process in a workflow, possibly looking for a change in state. For example, you could use this pattern to poll until specific conditions are met. Client Function ✓ ✓ ….. ANSWER …… workflow function: Submitting a project design proposal for approval Durable Function Type Orchestration Function ✓ ✓ ….. ANSWER …… workflow function: Assign an Approval task to relevant member of staff Durable Function Type Activity Function ✓ ✓ ….. ANSWER …… workflow function: Approval task Durable Function Type Activity Function ✓ ✓ ….. ANSWER …… workflow function: Escalation task Durable Function Type
host.json ✓ ✓ ….. ANSWER …… tores runtime configuration values, such as logging options, for the function app. The settings stored in this file are used both when running functions locally and in Azure. local.settings.json ✓ ✓ ….. ANSWER …… tores configuration values that only apply to the function app when it is run locally with the Core Tools. type ✓ ✓ ….. ANSWER …… defines the function as an HTTP-triggered function authLevel, direction ✓ ✓ ….. ANSWER …… allows unauthenticated incoming requests name ✓ ✓ ….. ANSWER …… exposes the request context through a parameter named req methods ✓ ✓ ….. ANSWER …… accepts GET requests type, direction ✓ ✓ ….. ANSWER …… allows the function to return an HTTP response name ✓ ✓ ….. ANSWER …… exposes the response context through a parameter named res type, direction ✓ ✓ ….. ANSWER …… makes an Azure Cosmos DB data available as the function is called
different data contracts, higher security requirements, and can include both cloud and on- premises services. Azure Service Bus Topics ✓ ✓ ….. ANSWER …… are like queues, but can have multiple subscribers. Events ✓ ✓ ….. ANSWER …… are the data messages passing through Event Grid that describe what has taken place. 64 KB ✓ ✓ ….. ANSWER …… Each event is self-contained, can be up to topic ✓ ✓ ….. ANSWER …… The full resource path to the event source. Event Grid provides this value. subject ✓ ✓ ….. ANSWER …… Publisher-defined path to the event subject. id ✓ ✓ ….. ANSWER …… The unique identifier for event. eventType ✓ ✓ ….. ANSWER …… One of the registered event types for this event source. This is a value you can create filters against, e.g. CustomerCreated, BlobDeleted, HttpRequestReceived, etc. eventTime ✓ ✓ ….. ANSWER …… The time the event was generated based on the provider's UTC time. data ✓ ✓ ….. ANSWER …… Specific information that is relevant to the type of event.
dataVersion ✓ ✓ ….. ANSWER …… The schema version of the data object. The publisher defines the schema version. metadataVersion ✓ ✓ ….. ANSWER …… The schema version of the event metadata. Event Grid defines the schema of the top-level properties. Event Grid provides this value. System topics ✓ ✓ ….. ANSWER …… are built-in topics provided by Azure services. Custom topics ✓ ✓ ….. ANSWER …… are application and third-party topics. event subscription ✓ ✓ ….. ANSWER …… define which events on a topic an event handler wants to receive. event handler ✓ ✓ ….. ANSWER …… is any component (application or resource) that can receive events from Event Grid Azure Subscriptions and Resource Groups ✓ ✓ ….. ANSWER …… generate events related to management operations in Azure. For example, when a user creates a virtual machine, this source generates an event.
You need to save a stream of events to Data Lake or Blob storage. You need aggregation or analytics on your event stream. You need reliable messaging or resiliency. relay ✓ ✓ ….. ANSWER …… is an object that performs synchronous, two-way communication between applications. Service Bus ✓ ✓ ….. ANSWER …… Supports larger messages sizees of 256 KB (standard tier) or 1MB (premium tier) per message versus 64 KB Supports both at-least-once and at-most-once delivery - choose between a very small chance that a message is lost or a very small chance it is handled twice Guarantees first-in-first-out (FIFO) order - messages are handled in the same order they are added (although FIFO is the normal operation of a queue, it is not guaranteed for every message) Can group multiple messages into a transaction - if one message in the transaction fails to be delivered, all messages in the transaction will not be delivered Supports role-based security Does not require destination components to continuously poll the queue storage queues ✓ ✓ ….. ANSWER …… Supports unlimited queue size (versus 80 - GB limit for Service Bus queues) Maintains a log of all messages
Service Bus ✓ ✓ ….. ANSWER …… You need an at- most-once delivery guarantee You need a FIFO guarantee You need to group messages into transactions You want to receive messages without polling the queue You need to provide role-based access to the queues You need to handle messages larger than 64 KB but smaller than 256 KB Your queue size will not grow larger than 80 GB You would like to be able to publish and consume batches of messages queue storage ✓ ✓ ….. ANSWER …… You need a simple queue with no particular additional requirements You need an audit trail of all messages that pass through the queue You expect the queue to exceed 80 GB in size You want to track progress for processing a message inside of the queue Boolean Filters ✓ ✓ ….. ANSWER …… The TrueFilter ensures that all messages sent to the topic are delivered to the current subscription. The FalseFilter ensures that none of the messages are delivered to the current subscription. (This effectively blocks or switches off the subscription.) SQL Filters ✓ ✓ ….. ANSWER …… specifies a condition by using the same syntax as a WHERE clause in a SQL query. Only messages that return True when evaluated
consumer (subscriber) ✓ ✓ ….. ANSWER …… an entity that reads data from the Event Hubs is called a EventHubReceiver ✓ ✓ ….. ANSWER …… A simple method that provides limited management options. EventProcessorHost ✓ ✓ ….. ANSWER …… An efficient method that we'll use later in this module. consumer group ✓ ✓ ….. ANSWER …… represents a specific view of an Event Hub data stream. True ✓ ✓ ….. ANSWER …… Applications that publish messages to Azure Event Hub very frequently will get the best performance using Advanced Message Queuing Protocol (AMQP) because it establishes a persistent socket. 4 ✓ ✓ ….. ANSWER …… By default, how many partitions will a new Event Hub have? 1 MB ✓ ✓ ….. ANSWER …… What is the maximum size for a single publication (individual or batch) that is allowed by Azure Event Hub? DTU ✓ ✓ ….. ANSWER …… and is a combined measure of compute, storage, and IO resources. vCores ✓ ✓ ….. ANSWER …… which give you greater control over the compute and storage resources that you create and pay for.
SQL elastic pools ✓ ✓ ….. ANSWER …… They enable you to buy a set of compute and storage resources that are shared among all the databases in the pool. DTU model ✓ ✓ ….. ANSWER …… Bundled measure of compute storage IO resources Best for Customers who want simple pre-configured resource options vCore model ✓ ✓ ….. ANSWER …… Independent scaling of compute storage and IO resources Best for customers who value flexibility control and transparency Use with Azure Hybrid Benefit for SQL Server to gain cost savings True ✓ ✓ ….. ANSWER …… 2. True or False, you can add multiple SQL elastic pools to a single Azure SQL server. post-migration phase ✓ ✓ ….. ANSWER …… During this phase, you do any required testing. Then you update applications, reports, and other tools that will need to use the new database for their data.
