High Availability & Disaster Recovery Architectures: Designing Systems That Refuse to Fail

By Mohan Rayithi

Design systems that don't just run - they survive.

Most architectures look resilient on paper... until they fail in reality.

In HIGH AVAILABILITY & DISASTER RECOVERY ARCHITECTURES, Mohan Rayithi dismantles the myths of uptime, redundancy, and multi-region "safety" - and replaces them with battle-tested principles from real-world failures.

This is not a theory book.
It's a survival manual for modern systems under stress.

Inside, you'll learn:

Why highly available systems still collapseThe dangerous gap between redundancy and resilienceHow failures cascade - and how to stop themReal strategies for multi-region, multi-cloud, and failover designThe truth about RTO, RPO, and "five nines"How to design architectures that degrade gracefully - not catastrophically

If you build, run, or lead critical systems...
this book will change how you think about failure - forever.

• Format: Paperback
• Language: English
• ISBN: B0GV7W8TXQ
• ISBN13: 9798253930748
• Release Date: March 2026
• Publisher: Independently Published
• Length: 250 Pages
• Weight: 1.30 lbs.
• Dimensions: 0.5" x 8.5" x 11.0"