How many clusters are there in administration?

The number of clusters in administration depends on the architecture and infrastructure requirements. Typically, an organization may have several clusters, for example:

• A cluster for development and testing
• A cluster for production
• A cluster for staging or pre-production

Each cluster is isolated and managed separately to ensure stability and security. In some cases, there may be one large cluster with multiple namespaces, but more often, the separation occurs at the cluster level.