1Z0-1072-25 Question 145
Select 2Your organization hosts a global e-commerce website on Oracle Cloud Infrastructure (OCI). You notice high latency when users in distant regions request static images, CSS files, and other assets. To improve performance, you plan to implement a web application acceleration strategy. Which two actions should you take to optimize site responsiveness while ensuring dynamic content remains accurate?
- A
Implement caching of static assets via OCI CDN Edge nodes, allowing dynamic content requests to pass through to the origin
- B
Set up a custom WAF rule to block all HTTP requests from remote regions to reduce bandwidth usage
- C
Enable content compression on the OCI Load Balancer for text-based resources like HTML, CSS, and JavaScript
- D
Increase the TTL (Time To Live) of dynamic content to several days so fewer requests reach the origin
Show answer and explanation
Correct answers: A, C
Explanation
To accelerate web applications in OCI, best practices include leveraging CDN Edge nodes for static asset caching and enabling HTTP compression for text-based content. Oracle� documentation recommends caching static files at Edge locations for reduced latency and carefully managing caching policies to leave dynamic data requests unaffected. Turning on compression in the Load Balancer further improves performance by minimizing payload sizes.
- A. Correct.
Correct. Caching static assets in OCI CDN Edge nodes reduces latency for end-users. By forwarding dynamic requests to the origin, you ensure real-time updates where needed.
- B. Incorrect.
Incorrect. Blocking all HTTP requests from remote regions cuts off legitimate traffic, hurting availability rather than accelerating content delivery.
- C. Correct.
Correct. Enabling compression on the OCI Load Balancer reduces data size over the network, speeding up content delivery for text-based resources.
- D. Incorrect.
Incorrect. Significantly increasing the TTL for dynamic content risks serving stale data and does not meet real-time requirements for dynamic transactions.