Which tool can be used for cloud logging and monitoring?

The choice of CloudWatch or similar monitoring services is the most appropriate for cloud logging and monitoring due to its specific design for these functions within cloud environments. CloudWatch is an AWS service that provides real-time monitoring and logging for AWS resources and applications. It enables users to collect and track metrics, collect log files, set alarms, and automatically react to changes in AWS resources. This integral functionality allows for performance optimization and operational health tracking of applications running in the cloud.

In contrast, while other options may serve related, albeit different purposes, they do not focus specifically on cloud logging and monitoring. The Data Analysis Suite is primarily focused on analyzing data sets rather than monitoring cloud resources. Network Manager may deal with network configurations and performance but does not directly address logging and monitoring in a comprehensive manner like CloudWatch. Application Performance Monitor is more about monitoring the performance of applications rather than providing a holistic view of the cloud infrastructure and its logging capabilities. Therefore, the unique strengths and functionalities of CloudWatch make it the best choice for cloud logging and monitoring tasks.