Which two are benefits of distributed systems? (Choose two.)
Click on the arrows to vote for the correct answer
A. B. C. D. E.DE.
https://www.cis.upenn.edu/~lee/07cis505/Lec/lec-ch1-DistSys-v4.pdfDistributed systems are a type of computer system that is composed of multiple interconnected nodes that work together to accomplish a common goal. Each node is a separate computer that communicates with the others through a network, and they share resources and processing power to achieve a task. Some of the benefits of distributed systems are:
Scalability: A distributed system can scale horizontally by adding more nodes to the network, which increases the overall computing power and processing capacity. This enables the system to handle large amounts of data and traffic without becoming overwhelmed, and it can handle sudden spikes in usage without crashing.
Resiliency: A distributed system is more resilient than a centralized system because it can continue to function even if one or more nodes fail. This is because the workload can be distributed among the remaining nodes, so the system can continue to operate without interruption.
Option A (Privacy) and B (Security) are not benefits of distributed systems as they are not inherent to the architecture itself. Privacy and security can be implemented in any type of system, distributed or centralized.
Option C (Ease of testing) may not necessarily be a benefit of distributed systems. Testing can be challenging in distributed systems due to their complex nature and the need for specialized tools and techniques.
Therefore, the correct answers are D (Scalability) and E (Resiliency).