Follow this deep-dive curriculum built for modern cloud architects and engineers. Practice in our embedded sandbox CLI terminal and tackle actual interview tasks.
Step-by-step practical curriculum. Complete each lab & assessment to earn credentials.
CRUD, JOINs, indexes, replication and MySQL tuning
Advanced SQL, JSONB, CTEs, materialized views and indexing
Documents, aggregation pipeline, Atlas and replica sets
Caching, pub/sub, sorted sets, persistence and Sentinel
Wide-column store, CQL, partitioning and replication
Automated backups, point-in-time recovery and disaster recovery
Master-slave, multi-master and synchronous replication
Query plans, slow query logs, EXPLAIN ANALYZE, caching