Advanced Azure Interview Questions
37. Explain the difference between Azure Virtual Network (VNet) and Azure ExpressRoute, and when each is typically used.
The following are the differences between Azure Virtual Network (VNet) and Azure ExpressRoute:
| Aspect | Azure Virtual Network (VNet) | Azure ExpressRoute |
|---|---|---|
| Functionality | Provides isolated and customizable networking capabilities within Azure, allowing creation of private networks, subnets, and traffic control. | Extends on-premises networks to Azure through private and dedicated connections, offering higher reliability and security. |
| Connectivity | Establishes communication between Azure resources and extends on-premises networks to Azure via VPN connections or Azure Virtual Network Gateways. | Creates a private connection between on-premises data centers or colocation facilities and Azure data centers, bypassing the public internet. |
| Performance | Relies on VPN tunnels over the public internet, offering good performance but with potential variability in latency and bandwidth. | Utilizes dedicated circuits provided by connectivity providers, ensuring consistent and predictable performance with higher throughput and lower latency. |
| Use Cases | Suitable for deploying and managing Azure services, creating secure and isolated environments, and extending on-premises networks to Azure. | Ideal for scenarios requiring high-performance, low-latency, and private connectivity to Azure, such as hybrid cloud deployments and mission-critical workloads. |
38. What are the benefits of using AAD (Azure Active Directory ) in Hybrid Environments?
The following are the benefits of using AAD in hybrid environments:
- Single Identity Platform: Azure Active Directory facilitates with providing the identity management system simplifying the user management and access control across on-premise and cloud resources.
- Single Sign-On (SSO): By reducing the usage of providing credentials daily for sign in of on-premise and cloud resources improves the security and productivity.
- Seamless Integration: Azure Active Directory provides a seamless integration by synchronizing the on-premise AD with Azure Active Directory. It helps in maintaining the consistency in user identities and access permissions across the environments.
39. Explain the role of Azure Monitor and Azure Log Analytics in monitoring and managing Azure resources.
Both the Azure monitor and Azure log analytic services are important for monitoring and managing the azure resources effectively.
Azure Monitor: Azure monitoring services helps in centralizing the platform for collecting, analyzing on data retrieved from Azure resources. It helps in improving the performance and health of azur services and applications through collecting the metrics, logs and activity of data.
Azure Log Analytics: Azure Log Analytics service helps in enhancing the log management and analyzing capabilities for Azure services and applications. It will collect the data and centralizes the log data from various sources.
40. How does Azure Active Directory (AAD) integrated with on-premise Active Directory?
Azure Active Directory can be integrated with on-premise Active Directory through several methods. The following are some of those methods:
- Azure AD Connect: In this method, Azure AD Connect will synchronize the on-premise AD with the Azure Active Directory. It allows users, groups and their attributes to be replicated over cloud facilitating consistency across the environments.
- Credential Consistency: In this hashes of on-premise Active Directory passwords are synchronized with Azure Active Directory. It facilitates the users to sign in with the same credentials for both on-premise and cloud services.
- Pass-through Authentication (PTA): In this, It authenticates the users against on-premise AD without storing the passwords in the cloud. When a user trying to attempt for sign in, the authentication request is passed through to the on-premise AD
Azure Interview Questions and Answers
Azure, Microsoft’s cloud computing platform, is well-known for its comprehensive set of services, scalability, security, computing power, storage, databases, networking, and analytics, on a pay-as-you-go basis. and support for various programming languages and frameworks.
Here, we provide 45+ Azure Interview Questions and Answers tailored for both Freshers and experienced professionals. Here, we cover everything, including core Azure concepts, Azure services, cloud architecture, deployment models, security, Azure DevOps, and more, that will surely help you to crack Azure interviews.
azure interview questions
Table of Content
- Azure Interview Questions For Freshers
- Intermediate Azure Interview Questions
- Advanced Azure Interview Questions
- Scenarios Based Azure Interview Questions