Strategy is a Deployment parameter that specifies the strategy used to replace old Pods with a new uses when update is rolled out.
Strategy type is defined in Deployment YAML Manifest under `.spec.strategy.type`.
Strategy types are:
- `Recreate` - all existing Pods are killed before new ones are created
`.spec.strategy.type==Recreate`
- `Rolling Update` - updating pods in a rolling update fashion
`.spec.strategy.type==RollingUpdate`
### See Also
- [[What is Pod in k8s?]]
- [[What is Deployment?]]