Udemy – Managing Postgresql High Availability by different methods.

PostgreSQL powers some of the world’s most demanding applications — from fintech platforms to SaaS giants. But when downtime costs thousands of dollars per minute, a single database instance is a ticking time bomb.

This course is your complete, hands-on guide to building bulletproof PostgreSQL High Availability clusters that survive node failures, network splits, and hardware crashes without breaking a sweat.

Whether you’re a DBA, DevOps engineer, backend developer, or SRE, you’ll learn how to design, deploy, and operate production-grade HA architectures using industry-standard tools and battle-tested patterns.