Microsoft Azure Interview Questions and Answers
Ques 11. Explain the Azure App Service and its key features.
Azure App Service is a fully managed platform for building, deploying, and scaling web apps. It supports multiple programming languages, provides automatic scaling, and integrates with various development tools.
Example:
Deploy a Node.js web app to Azure App Service: Use the Azure CLI or Azure portal to create an App Service and deploy the Node.js app.
Ques 12. What is Azure ExpressRoute, and how does it differ from Azure VPN?
Azure ExpressRoute is a dedicated private connection to Azure, bypassing the public internet. It provides more reliability, faster speeds, and lower latencies compared to Azure VPN, which uses the public internet for connectivity.
Example:
Establish an ExpressRoute connection: Work with a network service provider to set up a dedicated connection between your on-premises network and Azure.
Ques 13. Explain Azure Managed Identity and its role in securing applications.
Azure Managed Identity is an identity service that simplifies the secure access to Azure resources. It eliminates the need to store credentials in code and helps applications authenticate to services without exposing secrets.
Example:
Use Managed Identity in an Azure Function to access an Azure Storage Account securely without explicit credentials.
Ques 14. What is Azure Policy, and how can it be used to enforce compliance?
Azure Policy is a service that allows you to create, assign, and manage policies to enforce rules and standards within your Azure environment. It helps ensure compliance with organizational requirements and standards.
Example:
Create an Azure Policy to enforce a naming convention for Azure resources: Define a policy that checks and enforces a specific naming pattern.
Ques 15. Explain Azure Functions Durable Functions and their use cases.
Azure Durable Functions is an extension of Azure Functions that enables the creation of workflows with stateful execution. Use cases include long-running processes, coordination of microservices, and handling human intervention steps.
Example:
Implement a stateful workflow using Durable Functions: Define an orchestrator function that coordinates the execution of multiple activity functions.
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