推荐书单

虚拟化：

• Virtual Machines, by J. E. Smith and R. Nair.
• The Definitive Guide to the Xen Hypervisor 

Ruby (Rails)

• Programming Ruby (2nd edition): The Pragmatic Programmers' Guide

• Agile Web Development with Rails 4

• Ruby on Rails 實戰聖經

TDD (Test Driven Development)

• Test Driven Development for Embedded C (Pragmatic Programmers)

BDD (Behavior Driven Development)

• The Cucumber Book: Behaviour-Driven Development for Testers and Developers