- The McKinsey Way — E. Rasiel
- Monitoring modern infrastructure — J. Matson, K. Young
- Site Reliability Engineering — B. Beyer, C. Jones, etc
- The Lean Startup — Eric Ries Patterns of Enterprise Application Architecture — Martin Fowler
- Clean Code — Uncle Bob
- Refactoring — Martin Fowler
- Implementing Domain-Driven Design — Vaughn Vernon
- Domain-Driven Design in PHP — C. Buenosvinos, C. Soronellas, and K. Akbary
- Code Complete — Steve mcConnell
- Deep Work — Cal Newport