You are tasked with designing a high-availability solution for Azure Virtual Machines in a production environment. Which feature would be essential to include?
- Availability Sets
- Azure Load Balancer
- Azure Traffic Manager
- Azure Virtual Network
Availability Sets ensure high availability by distributing VMs across multiple fault domains, minimizing downtime during planned or unplanned events.
What are the benefits of using Azure Reserved VM Instances in cost management and capacity planning?
- Cost savings
- Dynamic scaling
- Flexible deployment
- Pay-as-you-go pricing
Azure Reserved VM Instances provide cost savings by allowing users to commit to a one- or three-year term, reducing costs compared to pay-as-you-go pricing.
You are tasked with designing a network architecture for an Azure-hosted application that requires strict access controls to different components. How would you leverage NSGs and ASGs in this scenario?
- NSGs for application-level control and ASGs for subnet-level control
- NSGs for subnet-level control and ASGs for application-level control
- Using ASGs only for both subnet and application-level control
- Using NSGs only for both subnet and application-level control
Leveraging NSGs (Network Security Groups) for subnet-level control and ASGs (Application Security Groups) for application-level control provides granular access controls for different components in the Azure-hosted application.
In Azure DevOps, _______ testing is a key aspect of the CI/CD process for validating software builds.
- End-to-End
- Integration
- Load
- Unit
Integration testing in Azure DevOps is crucial in the CI/CD pipeline, ensuring that different components work together seamlessly and validating the integrity of software builds.
What is the role of Network Security Groups (NSGs) in Azure Virtual Network Configuration?
- Allocates IP addresses
- Configures virtual network routes
- Filters inbound and outbound traffic
- Manages DNS settings
Network Security Groups (NSGs) play a key role in Azure Virtual Network Configuration by filtering both inbound and outbound traffic, enhancing network security.
Explain how Azure Policy can be used to enforce compliance and governance across multiple Azure subscriptions.
- Configure Azure ExpressRoute
- Define and assign policies
- Implement Azure Firewall
- Utilize Azure Logic Apps
Azure Policy enables the definition and assignment of policies, ensuring compliance and governance by enforcing rules and regulations across multiple Azure subscriptions.
The integration of Azure Blockchain Service with _______ provides a robust environment for IoT solutions.
- Azure Event Grid
- Azure Functions
- Azure IoT Hub
- Azure Logic Apps
The integration of Azure Blockchain Service with Azure IoT Hub provides a robust environment for IoT solutions, ensuring secure and transparent transactions.
In Data Security and Encryption, _______ is a key management service in Azure.
- Azure Active Directory
- Azure Key Vault
- Azure Policy
- Azure Security Center
Azure Key Vault is a key management service in Azure, providing secure storage and management of sensitive information such as keys, secrets, and certificates.
For enhanced disaster recovery, Azure leverages _______ orchestration for coordinated failover and failback processes.
- Azure Backup
- Azure Resource Manager
- Azure Site Recovery
- Azure Traffic Manager
Azure Site Recovery provides orchestrated disaster recovery, ensuring coordinated failover and failback processes for enhanced resilience.
What is the primary function of Azure Kubernetes Service (AKS)?
- Database management
- Network monitoring
- Orchestration of containerized applications
- Virtual machine provisioning
Azure Kubernetes Service (AKS) primarily serves as an orchestration platform for containerized applications, automating deployment, scaling, and management.