Q1) What are the different Cloud deployment models?

Ans:- Following are the three Cloud deployment models:

• Public Cloud: The infrastructure is owned by your Cloud provider and the server that you are
  using could be a multi-tenant system.
• Private Cloud: The infrastructure is owned by you or your Cloud provider gives you that
  service exclusively. For eg: Hosting your website on your servers, or hosting your website with
  the Cloud provider on a dedicated server.
• Hybrid Cloud: When you use both Public Cloud, Private Cloud together, it is called Hybrid
  Cloud. For Example: Using your in-house servers for confidential data, and the public Cloud for
  hosting your company’s public-facing website. This type of setup would be a hybrid Cloud.

Q2) Explain the importance of the Azure HDInsight?

Ans:- HDInsight is part of Hadoop components. It helps in processing a huge amount of data in an
effective, smooth and quick manner. It even provides full control to manage the configuration of the
clusters and software installed.

Q3) Define the Role in Azure?

Ans:- In simple language, it can be understood as the set of permission that helps in performing read and
write operations. Azure RBAC contain around 120 roles.

Q4) Explain the deployments slot in Azure?

Ans:- Deployment slots are present under the Azure Web App Service. There are two types of slots
present in Azure Web App: Production slot and Staging slot. The production slot is the default one in
which the app runs, but staging slots are the ones that help in testing the application usability before
promoting it to the production slot.

Q5) What is an Availability Set?

Ans:- An availability set is a logical grouping of VMs that allows Azure to understand how your
application is built to provide redundancy and availability. It is recommended that two or more VMs are
created within an availability set to provide for a highly available application and to meet the 99.95%
Azure SLA. When a single VM is used with Azure Premium Storage, the Azure SLA applies for
unplanned maintenance events.

Q6) What is Azure App Service?

Ans:- Azure App Service is a completely managed Platform-as-a-Service (PaaS) offering for proficient
developers that conveys a rich arrangement of abilities to the web, mobile, and integration scenarios.
Mobile apps in Azure App Service offer a very adaptable, universally accessible mobile application
development platform for Enterprise Developers and System Integrators that conveys a rich set of
capacities to mobile engineers.

Q7) How hybrid Cloud has aided in boosting Azure?

Ans:- Hybrid Cloud allows building applications on both Clouds as well as on-premises. It helps Azure
by attaining efficiency with the help of DevOps tools. Applications in the hybrid Cloud can be created at
a faster pace. The ability to deploy from any remote location makes it more convenient.