Which term describes the busyness of systems and their components?

Which term describes the busyness of systems and their components?

• A. Erros
• B. Traffic
• C. Playbook
• D. Failover

Answer: (B)

Traffic describes the amount of work flowing through a system—requests, data, or tasks—at a given moment. It signals how busy the components are and is a key indicator for capacity planning, performance tuning, and anomaly detection. When traffic increases, the system is busier and may need scaling or optimization to handle the load. The other terms refer to different ideas: errors are faults in operation, failover is switching to a backup during a failure, and a playbook is a predefined set of steps for incident response.

Traffic describes the amount of work flowing through a system—requests, data, or tasks—at a given moment. It signals how busy the components are and is a key indicator for capacity planning, performance tuning, and anomaly detection. When traffic increases, the system is busier and may need scaling or optimization to handle the load. The other terms refer to different ideas: errors are faults in operation, failover is switching to a backup during a failure, and a playbook is a predefined set of steps for incident response.