A cloud administrator needs to ensure efficient operation and quick fault isolation in a large-scale cloud environment. Which of the following would be the BEST approach to configure the infrastructure for these requirements?
Set up Simple Network Management Protocol (SNMP) traps on all networking devices.
Implement a configuration management database (CMDB) to manage all infrastructure components.
Deploy network analyzers to actively monitor data flow between infrastructure components.
Maintain detailed documentation of infrastructure components and their configurations.