Think Like a Programmer
V. Anton Spraul
Effective DevOps
Jennifer Davis & Ryn Daniels
Polished Ruby Programming
Jeremy Evans
Practical Linux System Administration
Kenneth Hess
Building Microservices
Sam Newman
Microservices: Up and Running
Ronnie Mitra and Irakli Nadareishvili
Building Event-Driven Microservices
Adam Bellemare