Which term best describes the ability of Cloud Native applications to recover automatically from failures by restarting processes?

Which term best describes the ability of Cloud Native applications to recover automatically from failures by restarting processes?

• A. Autoscaling
• B. Continuous Integration
• C. Self Healing
• D. Monitoring

Answer: (C)

Self-healing describes the system’s ability to automatically recover from faults by restarting or replacing components without human intervention. In a Cloud Native environment like Kubernetes, this happens through mechanisms that maintain the desired state: liveness probes detect when a container isn’t healthy and trigger restarts, while the control plane ensures that if a pod dies or a node fails, new pods are created or rescheduled onto healthy nodes to keep the service available. This automatic recovery is what keeps applications resilient, as opposed to simply scaling up or down (which is autoscaling), running build pipelines (continuous integration), or merely observing health and performance (monitoring). With self-healing, the system actively repairs itself by restarting processes and recreating failed components.

Self-healing describes the system’s ability to automatically recover from faults by restarting or replacing components without human intervention. In a Cloud Native environment like Kubernetes, this happens through mechanisms that maintain the desired state: liveness probes detect when a container isn’t healthy and trigger restarts, while the control plane ensures that if a pod dies or a node fails, new pods are created or rescheduled onto healthy nodes to keep the service available. This automatic recovery is what keeps applications resilient, as opposed to simply scaling up or down (which is autoscaling), running build pipelines (continuous integration), or merely observing health and performance (monitoring). With self-healing, the system actively repairs itself by restarting processes and recreating failed components.