• Create application settings that are bound to deployment slots.
• Explain the options for installing SSL/TLS certificates for your app.
• Enable diagnostic logging for your app to aid in monitoring and debugging.
• Create virtual app to directory mappings.

• Identify scenarios for which autoscaling is an appropriate solution.
• Create autoscaling rules for a web app.
• Monitor the effects of autoscaling.

• Describe the benefits of using deployment slots.
• Understand how slot swapping operates in App Service.
• Perform manual swaps and enable auto swap.
• Route traffic manually and automatically.

• Explain functional differences between Azure Functions, Azure Logic Apps, and WebJobs
• Describe Azure Functions hosting plan options
• Describe how Azure Functions scale to meet business needs

• Explain the key components of a function and how they are structured
• Create triggers and bindings to control when a function runs and where the output is directed
• Connect a function to services in Azure
• Create a function by using Visual Studio Code and the Azure Functions Core Tools

• Identify the different types of storage accounts and the resource hierarchy for blob storage.
• Explain how data is securely stored.
• Enable a storage account for static website hosting.

• Describe how each of the access tiers is optimized.
• Create and implement a lifecycle policy.
• Rehydrate blob data stored in an archive tier.

• Create an application to create and manipulate data by using the Azure Storage client library for Blob storage.
• Manage container properties and metadata by using .NET and REST.

• Identify the key benefits provided by Azure Cosmos DB
• Describe the elements in an Azure Cosmos DB account and how they are organized
• Explain the different consistency levels and choose the correct one for your project
• Explore the APIs supported in Azure Cosmos DB and choose the appropriate API for your solution
• Describe how request units impact costs
• Create Azure Cosmos DB resources by using the Azure portal.

• Identify classes and methods used to create resources
• Create resources by using the Azure Cosmos DB .NET v3 SDK
• Write stored procedures, triggers, and user-defined functions by using JavaScript

• Explain the features and benefits Azure Container Registry offers.
• Describe how to use ACR Tasks to automate builds and deployments.
• Explain the elements in a Dockerfile.
• Build and run an image in the ACR by using Azure CLI.

• Describe the benefits of Azure Container Instances and how resources are grouped.
• Deploy a container instance in Azure by using the Azure CLI.
• Start and stop containers using policies.
• Set environment variables in your container instances.
• Mount file shares in your container instances.

• Describe the benefits of Azure Container Instances and how resources are grouped
• Deploy a container instance in Azure by using the Azure CLI
• Start and stop containers using policies
• Set environment variables in your container instances
• Mount file shares in your container instances

• Identify the components of the Microsoft identity platform.
• Describe the three types of service principals and how they relate to application objects.
• Explain how permissions and user consent operate, and how conditional access impacts your application.

• Explain the benefits of using Microsoft Authentication Library and the application types and scenarios it supports.
• Instantiate both public and confidential client apps from code.
• Register an app with the Microsoft identity platform.
• Create an app that retrieves a token by using the MSAL.NET library.

• Identify the three types of shared access signatures.
• Explain when to implement shared access signatures.
• Create a stored access policy.

• Explain the benefits of using Microsoft Graph.
• Perform operations on Microsoft Graph by using REST and SDKs.
• Apply best practices to help your applications get the most out of Microsoft Graph.

• Describe the benefits of using Azure Key Vault
• Explain how to authenticate to Azure Key Vault
• Set and retrieve a secret from Azure Key Vault by using the Azure CLI

• Explain the differences between the two types of managed identities
• Describe the flows for user- and system-assigned managed identities
• Configure managed identities
• Acquire access tokens by using REST and code

• Explain the benefits of using Azure App Configuration
• Describe how Azure App Configuration stores information
• Implement feature management
• Securely access your app configuration information

• Describe the components (and their functions) of the API Management service.
• Explain how API gateways can help manage calls to your APIs.
• Secure access to APIs by using subscriptions and certificates.
• Create a backend API.

• Describe how Event Grid operates and how it connects to services and event handlers.
• Explain how Event Grid delivers events and how it handles errors.
• Implement authentication and authorization.
• Route custom events to web endpoint by using Azure CLI.

• Describe the benefits of using Event Hubs and how it captures streaming data.
• Explain how to process events.
• Perform common operations with the Event Hubs client library.

• Choose the appropriate queue mechanism for your solution.
• Explain how the messaging entities that form the core capabilities of Service Bus operate.
• Send and receive message from a Service Bus queue by using .NET.
• Identify the key components of Azure Queue Storage
• Create queues and manage messages in Azure Queue Storage by using .NET

• Explain how Azure Monitor operates as the center of monitoring in Azure.
• Describe how Application Insights works and how it collects events and metrics.
• Instrument an app for monitoring, perform availability tests, and use Application Map to help you monitor performance and troubleshoot issues.

• Explain the key scenarios Azure Cache for Redis covers and its service tiers.
• Identify the key parameters for creating an Azure Cache for Redis instance and interact with the cache.
• Connect an app to Azure Cache for Redis by using .NET Core.

• Explain how the Azure Content Delivery Network works and how it can improve the user experience.
• Control caching behavior and purge content.
• Perform actions on Azure CDN by using the Azure CDN Library for .NET.

A:

• Hands-on experience with Azure IaaS and PaaS solutions, and the Azure Portal.
• Experience writing in an Azure supported language at the intermediate level. (C#, JavaScript, Python, or Java)
• Ability to write code to connect and perform operations on, a SQL or NoSQL database product. (SQL Server, Oracle, MongoDB, Cassandra or similar)
• Experience writing code to handle authentication, authorization, and other security principles at the intermediate level.
• A general understanding of HTML, the HTTP protocol and REST API interfaces.

A: The AZ204 exam covers various topics related to Azure development, including Azure SDKs, Azure App Service, Azure Functions, Azure Storage, Azure Event Grid, Azure Cosmos DB, Azure Logic Apps, and more.

A: To prepare for the AZ204 exam, you can take official Microsoft training courses, explore online learning resources, and practice hands-on with Azure services. Additionally, reviewing exam guides, practicing sample questions, and joining study groups can help you solidify your knowledge.

A: Earning the AZ 204 certification demonstrates your expertise in developing cloud applications using Azure services. It enhances your credibility as an Azure developer and opens up opportunities for career advancement and job prospects in the cloud computing industry.

A: No, the AZ 204 certification does not expire. However, it is recommended to stay updated with the latest Azure developments and technologies by pursuing further certifications or continuous learning.

A: Yes, the AZ204 certification can serve as a foundation for other advanced Azure certifications, such as the Azure Solutions Architect Expert or the Azure DevOps Engineer Expert. It provides a solid base of knowledge and skills for further specialization in Azure.

A: You can register for the AZ204 exam through the Microsoft Learning website or any authorized exam delivery partner.