Microsoft Azure Interview Questions and Answers
Question - 41 : - How many customers subscriptions allowed in managed disks?
Answer - 41 : -
The number of managed disks subscription is limited to 2000.
Question - 42 : - Explain Azure Service Fabric?
Answer - 42 : -
Azure Service Fabric is a distributed platform designed by Microsoft to facilitate the development, deployment, and management of highly scalable and customizable applications. The applications created in this environment consist of detached microservices that communicate with each other through service application programming interfaces.
Question - 43 : - What is the difference between Azure Service Bus Queues and Storage Queues?
Answer - 43 : -
Two types of queue mechanisms are supported by Azure: Storage queues and Service Bus queues.
- Storage queues: These are part of the Azure storage infrastructure, features a simple REST-based GET/PUT/PEEK interface. Provides persistent and reliable messaging within and between services.
- Service Bus queues: These are part of a broader Azure messaging infrastructure that helps to queue as well as publish/subscribe, and more advanced integration patterns.
Question - 44 : - What are Update Domains?
Answer - 44 : -
The updated domain represents the group of the underlying hardware that can be rebooted or can withstand maintenance at the same time. When you create virtual machines within an availability set, your virtual machines are automatically distributed across the update domains by the Azure platform. This ensures that at least one instance of your applications always remains working when the Azure platform is under periodic maintenance.
Question - 45 : - What is a Fault Domain?
Answer - 45 : -
A Fault domain represents the group of the underlying hardware that shares a common power source and network switch. Every fault domain comprises some racks and each contains a virtual machine. When you create virtual machines within an availability set, your virtual machines are automatically distributed across the fault domains in the Azure platform.
Question - 46 : - What is Azure Active Directory (Azure AD)?
Answer - 46 : -
Azure AD is a cloud-based IAM solution and directory by Microsoft. It brings together application access management, core directory services, and identity protection and turns them into a single solution. It helps employees of an organization sign in and access resources such as:
- External resources, including Microsoft 365, the Azure portal, and a big number of SaaS applications
- Internal resources, such as apps on a corporate network and intranet, as well as any cloud-based apps built by that organization
Azure AD is intended for use by:
- IT Admins
- App Developers
- Azure, Office 365, Microsoft 365, or Dynamics CRM online subscribers
Question - 47 : - What is Azure Data Factory?
Answer - 47 : -
Azure Data Factory is a serverless and cloud-based data integration service and platform used for the creation of ETL and ELT pipelines. It helps in the creation of data-driven workflows for the planning and execution of data movements and data transformation at scale.
Question - 48 : - What is Azure Data Lake?
Answer - 48 : -
Azure Data Lake is a cloud platform that supports Big Data Analytics through its unlimited storage for structured, semi-structured, or unstructured data of all types and sizes.
Question - 49 : - What are Azure resources?
Answer - 49 : -
Any entity managed by Azure can be referred to as an Azure resource. The following are some examples of Azure resources: Storage accounts, virtual networks, virtual machines, etc.
Question - 50 : - What are the three principal segments of the Windows Azure platform?
Answer - 50 : -
Windows Azure has three principal segments: Compute, Storage, and Fabric.
A. Windows Azure Compute
- Windows Azure gives a code that can be managed by the hosting environment. It gives the calculation benefit through parts. Windows Azure backs three types of roles:
- Web roles utilized for web application programming and upheld by IIS7
- Worker roles utilized for foundation handling of web roles
- Virtual machine (VM) roles utilized for moving windows server applications to Windows Azure in a simple way
B. Windows Azure Storage
It gives four types of storage services:
- Queues for informing between web parts and worker roles
- Tables for storing structural data
- BLOBs (Binary Large Objects) to store contents, records, or vast information
- Windows Azure Drives (VHD) to mount a page BLOB. These can be transferred and downloaded by means of BLOBs
C. Windows Azure AppFabric
AppFabric provides five services:
- Service bus
- Access
- Caching
- Integration
- Composite