AWS CodeCommit ensures data durability through redundancy and replication. It automatically encrypts files at rest using AWS Key Management Service (KMS) and replicates them across multiple Availability Zones within a region, providing high availability and fault tolerance. Additionally, it integrates with AWS CloudTrail for monitoring and auditing purposes.
Replication strategies include:
1. Multi-AZ replication: Data is replicated synchronously across three Availability Zones.
2. Cross-region replication: Users can set up custom replication to other regions using AWS Lambda triggers or third-party tools.
