Which of the following are key areas of performance metrics?

The chosen answer effectively highlights critical components necessary for assessing the performance of cloud environments. CPU, memory, disk, and networking represent fundamental resources that underpin cloud operations. CPU pertains to the processing power available, which is vital for handling workloads effectively. Memory impacts how quickly tasks can be performed and how many applications can run simultaneously. Disk performance is crucial for data storage and retrieval speeds, which directly affect the performance of applications and services. Networking is equally essential as it influences the speed and reliability of data transmission, affecting user experience and application performance.

When assessing cloud performance, it's important to consider these key areas, as they collectively determine how well a cloud service operates under varying loads and conditions. Metrics in these domains provide insight into potential bottlenecks or areas that require optimization, thereby facilitating efficient resource management and better overall performance.