I'm not sure who the "expert verifier" is for some of these answers, but there are multiple questions that have the wrong answer selected, such as this question being labeled as answer "C", when the real answer is "A". A snapshot doesn't do anything listed in the question, it's just a snap of the state of a server at a specific time, used to restore from backup. I advise all participants on this site to check your answers.

its the way to distribute load across different servers, at the same time you can remove from the cluster each server that you want to update.

Explanation: Reverse proxy: A reverse proxy sits in front of web servers and forwards client requests to the appropriate back-end servers. It can offload tasks such as SSL termination, caching, and load balancing from the back-end servers, reducing their workload and resource utilization. Additionally, reverse proxies can distribute traffic among multiple back-end servers, improving scalability and flexibility. Since session persistence is not important for the applications running on the back-end servers, the reverse proxy can distribute requests dynamically without needing to maintain session state, further reducing the burden on individual servers.

Answer is A. Snapshot do not provide scalability .

A is the correct choice here. Contact me for full questions at [email protected]

Light weight

A is correct one as accept in exam Contact at [email protected] to get full questions

reverse proxy takes the request and performs the load balancing and thus better resource utilization is achieved.

I chose B because it seems like the right answer

Chat GPT is also saying A

i answered A on the test

Answer:A

Based on the requirements provided, a Reverse Proxy would be the best choice to meet the objectives of both the Chief Security Officer and the security architect. Here's a breakdown of why each option may or may not suit your needs: A. Reverse Proxy: Increased Scalability: Reverse proxies can distribute incoming requests to various back-end servers, improving scalability and ensuring high availability. Flexibility for Updates: Since the reverse proxy handles client requests, backend servers can be taken down for maintenance or updates without causing service disruption. Reduced Server Resources: By caching content and offloading SSL termination, reverse proxies can reduce the load on back-end servers. Session Persistence Not Important: A reverse proxy can operate without needing to maintain session persistence, aligning with your requirement.

A is correct

A is defo the answer! I have no clue how a snap is going to do anything!

A reverse proxy acts as an intermediary server between clients and back-end servers. It receives requests from clients, forwards those requests to the appropriate back-end servers, and then sends the responses back to the clients. Reverse proxies are often used for load balancing, security, and improving performance. 1. Increased scalability and flexibility: Reverse proxies can distribute client requests across multiple back-end servers, providing increased scalability. They also allow for easier modification and updating of the back-end infrastructure without disrupting services, as changes can be made to the back-end servers without affecting the clients directly. 2. Reduced back-end server resources: By distributing client requests across multiple back-end servers, a reverse proxy can balance the load, reducing the burden on individual back-end servers and optimizing resource utilization. 3. Session persistence not important: In some scenarios, session persistence is critical to maintain user state across requests. However, in this case, session persistence is explicitly stated as not important. This means the reverse proxy doesn't need to manage sticky sessions, further simplifying the setup.

A reverse proxy would be the best solution for increased scalability and flexibility for back-end infrastructure. Explanation: Correct option Because a reverse proxy can give enhanced scalability and flexibility for back-end infrastructure .