You are a developer building an application that needs to quickly scale up or down based on demand. The application must handle large spikes in traffic but should not require constant infrastructure management. Which Azure service would best meet your needs?

• Azure Virtual Machines

• Azure App Service

• Azure Blob Storage

• Azure SQL Database

Your company wants to store a large amount of unstructured data, such as images and videos, that needs to be accessible globally with minimal latency. Which Azure service should you choose to meet this requirement?

• Azure Blob Storage

• Azure SQL Database

• Azure Virtual Machines

• Azure DevOps

A customer requires a solution where the infrastructure is fully managed by Azure, and they only need to focus on deploying applications without managing servers. Which cloud model best aligns with this requirement?

• Infrastructure as a Service (IaaS)

• Platform as a Service (PaaS)

• Software as a Service (SaaS)

• Disaster Recovery as a Service

Your company is planning a disaster recovery strategy to ensure its applications can run in multiple regions to avoid downtime. Which Azure feature should be considered to support this requirement?

• Azure Availability Zones

• Azure Logic Apps

• Azure Virtual Machines

• Azure Blob Storage

Your team is building a web app for customers. The app needs to authenticate users using a single sign-on service that integrates with on-premises Active Directory. Which Azure service should you use?

• Azure SQL Database

• Azure Active Directory

• Azure Key Vault

• Azure DevOps

A company wants to use a service in Azure that allows it to deploy virtual machines but without managing the underlying hardware. Which cloud computing model best fits this scenario?

• Software as a Service (SaaS)

• Platform as a Service (PaaS)

• Infrastructure as a Service (IaaS)

• Disaster Recovery as a Service

A development team needs to run code in response to events, such as when a new file is uploaded to a storage account. They do not want to manage the infrastructure. Which Azure service should they use?

• Azure Functions

• Azure Virtual Machines

• Azure DevTest Labs

• Azure SQL Database

You are tasked with securing sensitive application secrets like API keys and passwords within Azure. Which Azure service would you use to achieve this?

• Azure Blob Storage

• Azure SQL Database

• Azure Key Vault

• Azure Monitor

Your organization is considering a cost-effective solution for testing and development environments, which can automatically shut down to save costs. What Azure service is most suitable for this need?

• Azure Virtual Machines

• Azure DevTest Labs

• Azure Functions

• Azure Kubernetes Service

Your company wants to implement a solution where it can perform data analytics on large datasets. It requires a fully managed service that can store and process big data workloads. Which Azure service would you choose?

• Azure SQL Database

• Azure Synapse Analytics

• Azure Virtual Machines

• Azure DevOps