AZ-900 Day 2 Core Components

Front

How does Azure Resource Manager help in managing resources in a cloud environment?

Back

By allowing users to deploy, manage, and monitor all resources as a group

Answer explanation

Azure Resource Manager enables users to deploy, manage, and monitor resources collectively, streamlining operations and enhancing resource organization in a cloud environment.

Front

Which Azure Storage Solution would you choose for storing large amounts of unstructured data, such as documents and media files? Options: Azure Blob Storage, Azure Table Storage, Azure Queue Storage, Azure File Storage

Back

Azure Blob Storage

Answer explanation

Azure Blob Storage is designed for storing large amounts of unstructured data like documents and media files. It provides scalable and cost-effective storage, making it the ideal choice for this use case.

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What is the primary purpose of Azure Virtual Network (VNet)?

Back

To enable communication between Azure services and on-premises networks

Answer explanation

The primary purpose of Azure Virtual Network (VNet) is to enable communication between Azure services and on-premises networks, allowing secure and seamless connectivity.

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How does Azure Security Center enhance the security of your Azure resources?

Back

By offering security recommendations and threat protection

Answer explanation

Azure Security Center enhances security by offering security recommendations and threat protection, helping users identify vulnerabilities and respond to threats effectively, rather than just providing a firewall or managing access.

Front

Which Azure Compute option is best suited for running applications that require high availability and scalability? Options: Azure Virtual Machines, Azure Functions, Azure App Service, Azure Kubernetes Service

Back

Azure Kubernetes Service

Answer explanation

Azure Kubernetes Service (AKS) is ideal for applications needing high availability and scalability, as it automates deployment, scaling, and management of containerized applications, ensuring efficient resource utilization.

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What is the benefit of using Azure's pay-as-you-go pricing model?

Back

It allows you to pay only for the resources you use.

Answer explanation

The pay-as-you-go pricing model allows you to pay only for the resources you actually use, making it cost-effective and flexible compared to fixed pricing or long-term commitments.

Front

How do Azure Regions impact the performance and availability of your applications?

Back

They affect the latency and speed of data access

Answer explanation

Azure Regions impact latency and speed of data access because they determine the physical location of resources. Closer proximity to users reduces latency, enhancing application performance.

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What is the role of Azure Availability Zones in ensuring high availability?

Back

They distribute resources across multiple physical locations

Answer explanation

Azure Availability Zones enhance high availability by distributing resources across multiple physical locations. This design minimizes the risk of downtime, as issues in one zone do not affect resources in others.

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Which Azure Core Compute service would you use for event-driven serverless computing?

Back

Azure Functions

Answer explanation

Azure Functions is designed for event-driven serverless computing, allowing you to run code in response to events without managing infrastructure. This makes it the ideal choice for such scenarios, unlike the other options.

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How can Azure Resource Manager templates be used to automate resource deployment?

Back

By defining the infrastructure and configuration in a JSON file

Answer explanation

Azure Resource Manager templates automate resource deployment by defining the infrastructure and configuration in a JSON file, allowing for consistent and repeatable deployments.