Production Engineering Toolkit — Real Production Failures

Production Engineering Toolkit is a collection of 12 real production failure patterns.

These are not tutorials.

These are not toy examples.

These are mistakes that actually happened in real systems.

This book is for backend engineers who:

• Debug production at 2AM

• Work with Java, Spring, Hibernate, microservices, or distributed systems

• Care about performance, reliability, and observability

Inside you'll find chapters on:

– Stack traces pointing to code that doesn’t exist

– JVM resource limits lying inside containers

– Atomic operations corrupting data

– JSON serialization destroying response times

– Annotation-based systems failing silently

– N+1 query explosions

– Abstractions costing milliseconds

– Framework knowledge gaps causing outages

– Method signatures hiding performance bombs

– Language features becoming footguns

You’ll get:

• 12 standalone PDF chapters

• ~120 pages of production-focused content

• Real failure stories + technical analysis + fixes

• No beginner material, no fluff

Who this is for:

✔ Backend engineers (Java/JVM especially)

✔ Senior engineers working on real systems

✔ Anyone responsible for production stability

Who this is not for:

✘ Beginners

✘ Students looking for "learn Java"

✘ People who want academic theory

Format:

ZIP file with 12 chapter PDFs.

License:

Personal and team internal use. Redistribution or resale is not permitted.