A media company is planning to host its video streaming platform on Azure. They expect millions of concurrent users globally and need to ensure their content is delivered quickly and efficiently with low latency from edge locations. They also require protection against common web vulnerabilities and DDoS attacks. Which Azure service combination should they use?
- AAzure CDN and Azure Firewall
- BAzure Front Door and Azure CDN
- CAzure Front Door and Azure Blob Storage
- DAzure Traffic Manager and Azure Application Gateway
Show answer & explanationAnswer & explanation
Correct answer: C. Azure Front Door and Azure Blob Storage
Azure Front Door is a global, scalable entry-point that uses the Microsoft global edge network to create fast, secure, and widely scalable web applications. It provides acceleration, global load balancing, and WAF capabilities. Azure Blob Storage is ideal for storing the video content, which Front Door can then cache and deliver. While Azure CDN could also be used for caching, Front Door offers more advanced features like WAF and global routing rules, making it the primary component for global content delivery and security, with Blob Storage as the origin.
Why the other options are wrong
- A. Azure Firewall is a network firewall, not optimized for global content delivery or WAF capabilities at the edge for web applications.
- B. While Azure Front Door includes CDN capabilities, combining it directly with a separate Azure CDN service for the same content delivery purpose is redundant and not the most optimal or direct combination for the full set of requirements.
- D. Azure Traffic Manager is DNS-based load balancing, not providing WAF or content acceleration from edge locations. Azure Application Gateway is regional, not global for this scale.
Azure Front Door
A global, scalable entry-point that uses the Microsoft global edge network to create fast, secure, and widely scalable web applications. It includes WAF and CDN capabilities.
- Global load balancing
- Web Application Firewall (WAF)
- Content Delivery Network (CDN) capabilities
- Accelerated content delivery from edge locations
Memory trick: Front Door is the secure, fast entrance to your global app.