Docker Volumes & Storage
Complete guide to Docker storage — named volumes, bind mounts, tmpfs, volume drivers, backup and restore strategies, and data persistence patterns for databases and applications.
Complete guide to Docker storage — named volumes, bind mounts, tmpfs, volume drivers, backup and restore strategies, and data persistence patterns for databases and applications.
A comprehensive guide to JPA and Hibernate persistence methods — entity lifecycle states, persist vs save vs merge vs update, primary key strategies, performance implications, and production deep dives for senior engineers.
Redis as a primary in-memory database — persistence mechanisms (RDB, AOF), durability guarantees, data modeling patterns, and when to use Redis as your primary store vs cache.
Complete guide to Spring Data JPA, including repositories, entities, query methods, and persistence best practices.