KVS Advantages

Serverless
KVS is fully managed. You do not need to pre-provision resources or take care of maintenance. Just with a cloud account, you can instantly get started with KVS.
Flexible
KVS supports the BSON format, meaning that raw data does not need to be converted into strings, which accelerates data processing. In addition, fields of different data types can be flexibly combined.
Efficient
- KVS supports local and global secondary indexes, helping you retrieve data fast.
- Prefix-based traversal is supported for higher efficiency.
High availability (HA)
- Data can be written to multiple availability zones (AZs) in sync within the same region, so you can be reassured that your services are not affected if any AZ is down.
- Cross-AZ HA clusters deliver 99.99% availability and 99.9999999999% durability.
Secure and reliable
KVS supports HTTPS transmission encryption. Cipher suites in TLS preferentially use strong encryption algorithms.
Scalable
A single table has unlimited capacity and can scale elastically to help you handle traffic peaks and troughs with ease.
Controllable
- KVS authenticates the signature of each request from whether both public and private networks.
- KVS checks the operational permissions of each user before processing any request.