AZ-305 · topic practice

Cloudfront practice questions

Use this page to practise AZ-305 Cloudfront practice questions. The goal is not to memorise dumps, but to understand the concept, review the explanation and improve your exam readiness.

20 questionsDomain: Cloudfront

What the exam tests

What to know about Cloudfront

Cloud concepts questions usually test the service model (IaaS/PaaS/SaaS) and deployment model (public/private/hybrid/community) appropriate for a given scenario.

IaaS, PaaS and SaaS responsibilities and examples.

Public, private, hybrid and community cloud deployment models.

On-premises vs cloud trade-offs: cost, control, scalability.

How cloud connectivity options (VPN, Direct Connect, ExpressRoute) work.

Practice set

Cloudfront questions

20 questions · select your answer, then reveal the explanation

Question 1hardmultiple choice
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A company runs a large-scale write-intensive application that requires a horizontally scalable relational database. They need to distribute data across multiple nodes to handle high write throughput while supporting SQL queries, including joins and transactions. The solution must be fully managed and provide elastic scaling. Which Azure database service should they choose?

Question 2hardmultiple choice
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A business-critical App Service application must survive a full regional outage. The recovery design should fail over automatically based on endpoint health and avoid DNS-cache delay where possible. Which service should front the regional deployments?

Question 3mediummultiple choice
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A company is building a global real-time collaboration platform. The application data is stored as JSON documents and needs to be available for low-latency reads and writes from multiple geographic regions. The application must support multi-region writes so that users can update data from any region with automatic conflict resolution. The company wants a fully managed database service with a guaranteed SLA for availability and throughput. Which Azure data service should they choose?

Question 4easymultiple choice
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A company needs a fully managed NoSQL database for a new application with a key-value and document data model. They require single-digit millisecond latency at any scale, multi-region writes with automatic conflict resolution, and a serverless capacity option to handle unpredictable traffic. Which Azure data service should they use?

Question 5mediummultiple choice
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A company is migrating a MongoDB-compatible application to Azure. The application requires low-latency reads and writes globally. It needs to support multi-region writes so that updates can be made from any region with automatic conflict resolution. The data is JSON documents that can vary in schema. The company wants a fully managed database service with native support for MongoDB APIs. Which Azure data service should they choose?

Question 6mediummultiple choice
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A company needs a fully managed NoSQL database for a JSON document-oriented application that requires low latency (single-digit milliseconds) for reads and writes at any scale. The application will run globally and needs multi-region writes with automatic failover. Which Azure data store should they use?

Question 7easymultiple choice
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A company has an Azure API Management instance deployed in the internal virtual network (VNet) mode. They want to securely expose their backend APIs to external partners over the internet. External partners need to authenticate using OAuth2 tokens. The company also wants to enforce rate limits (throttling) per subscription, cache responses, and enable CORS. Which Azure service should they use to expose the APIs?

Question 8hardmultiple choice
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A company is building a petabyte-scale data lake for analytics. They need a storage solution that supports a hierarchical namespace, POSIX-like permissions (ACLs), and is optimized for big data analytics workloads using Apache Spark and Hive. The data must be accessible over the Azure Blob Storage API. Which Azure data service should they use?

Question 9hardmultiple choice
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A company runs a high-performance computing (HPC) workload that requires low-latency access to large files (hundreds of GB) from thousands of Azure VMs concurrently. The files must be accessible via the NFS protocol and the solution must be a fully managed, POSIX-compliant file system that can scale throughput linearly with capacity. Which Azure storage solution should they choose?

Question 10easymultiple choice
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A company runs a web application on Azure VMs in a single region. They need to ensure that if the region fails, the VMs are replicated to another region and can be started automatically. Which Azure service should they use?

Question 11mediummultiple choice
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A company wants to cache frequently accessed session state and product data for their e-commerce website. They need the cache to be highly available with a 99.9% SLA and provide fast read and write access. The solution must be fully managed. Which Azure Cache tier should they choose?

Question 12mediummultiple choice
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A company deploys a web application on Azure virtual machines (VMs) across multiple availability zones in the East US region. The application receives HTTPS traffic. They need to distribute incoming traffic across the VMs, offload SSL/TLS termination, and ensure that client requests from the same user session are always sent to the same backend VM (session persistence). Which Azure load balancing solution should they choose?

Question 13mediummultiple choice
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A company deploys a web application on Azure VMs. The application stores session state and frequently accessed product data. They need a low-latency, in-memory cache to reduce database load and improve response times. The cache must be managed and support data persistence with replication across availability zones within the region. Which Azure service and tier should they choose?

Question 14mediummultiple choice
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A company has 10 branch offices, each with Windows file servers. They want to centralize file storage in Azure and allow each branch office to cache files locally for fast access. The solution must support cloud tiering so that only frequently accessed files are kept locally. Which Azure service should they implement?

Question 15easymultiple choice
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A company plans to migrate a legacy web application to Azure. The application runs on multiple Windows virtual machines (VMs) in an availability set. The VMs must be exposed to the internet via a single endpoint that performs SSL termination and health checks. The load-balancing solution must preserve the original client IP address for logging purposes. Which Azure service should the company use?

Question 16mediummultiple choice
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A company runs a critical application on Azure VMs in a single region. The application uses Azure SQL Database as its data store. The company needs a disaster recovery solution that can fail over the entire application stack (VMs and database) to another region with a Recovery Point Objective (RPO) of 5 minutes and a Recovery Time Objective (RTO) of 1 hour. The solution must be automated and minimize manual steps. Which combination of Azure services should they implement?

Question 17mediummultiple choice
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A company runs a file server on an Azure VM in the East US region. They want to back up the file shares to Azure and be able to restore individual files if accidentally deleted. They also need to be able to restore the entire file share to a secondary region (West US) in case of a regional disaster. The solution should automatically protect the file shares and provide versioning for up to 30 days. Which Azure service and configuration should they recommend?

Question 18mediummultiple choice
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A company runs a legacy on-premises application that relies on a SQL Server database. They want to use Azure as a disaster recovery site with a recovery point objective of less than 15 minutes. They need to be able to fail back to the on-premises environment after a disaster. Which Azure service should they use?

Question 19mediummultiple choice
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A global e-commerce company runs a web application in multiple Azure regions. They need to distribute incoming HTTPS traffic across regional deployments to provide low latency and high availability. The solution must support SSL offloading, Web Application Firewall (WAF) policies, and content caching to reduce backend load. They also need to route users to the nearest healthy backend region. Which Azure service should they use?

Question 20mediummultiple choice
Full question →

A global e-commerce company runs a product catalog application that requires low-latency reads and writes from multiple geographic regions. The data is key-value structured and must be replicated with multi-region write capability. The company needs a fully managed NoSQL database service with guaranteed 99th percentile latency and automatic conflict resolution. Which Azure data service should they choose?

Watch out for

Common Cloudfront exam traps

  • IaaS gives you infrastructure control; SaaS gives you only the application.
  • Hybrid cloud combines on-premises and public cloud — not two public clouds.
  • Cloud does not automatically mean cheaper or more secure.
  • Management responsibility shifts with each service model (IaaS → PaaS → SaaS).

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Frequently asked questions

What does the AZ-305 exam test about Cloudfront?
Cloud concepts questions usually test the service model (IaaS/PaaS/SaaS) and deployment model (public/private/hybrid/community) appropriate for a given scenario.
How should I use these practice questions?
Select your answer before revealing the explanation. Then read why each option is right or wrong — this active recall approach builds retention far faster than re-reading notes.
Can I practise just Cloudfront questions in a focused session?
Yes — the session launcher on this page draws every question from the Cloudfront domain. Use a 10-question session first to gauge your baseline, then move to 20 or 30 once the weak spots are clear.
Where can I practise other AZ-305 topics?
Use the topic links above to move to related areas, or go back to the AZ-305 question bank to see all topics.
Are these real exam questions or dumps?
These are original practice questions written to test the same concepts the AZ-305 exam covers. They are not copied from any real exam or dump site.