Learn CQL with Real Code Examples

Partition data evenly to avoid hotspots

Use clustering columns to order data efficiently

Avoid large partitions

Leverage batch operations carefully

Enable authentication and role-based access

Use TLS/SSL for client-server connections

Encrypt sensitive data at rest

Limit client permissions via roles

Monitor cluster metrics with Prometheus/Grafana

Track query latency and throughput

Use nodetool for cluster health

Audit logs for operations

Consistent schema naming

Avoid large partitions

Optimize queries for distribution

Document CQL scripts