Ruby on Rails accelerates web development with its convention-over-configuration principle and model-view-controller (MVC) pattern. But as your app grows, that simplicity can turn into tangled complexity, making it harder to maintain and extend. The second edition of Layered Design for Ruby on Rails Applications helps you tackle this challenge head-on, guiding you toward a more scalable and maintainable architecture.
Written by a seasoned software engineer and open-source contributor to Ruby and Rails, this updated edition refines the proven techniques from the first edition and introduces timely new topics that reflect today’s development challenges. You’ll dive deeper into state machines and workflows, learning how to identify, embed, and eventually isolate them for clarity and resilience. You’ll also explore the exciting frontier of abstractions in the AI era, treating LLMs as APIs, structuring agent layers, and integrating third-party libraries to keep your AI features organized and testable.
By embracing layered abstractions, you’ll not only reduce complexity but also improve your ability to adapt to change - whether adding new features, scaling systems, or weaving AI capabilities into your applications.
By the end of the book, you’ll be equipped to design Rails applications that remain clean, extensible, and future-ready.

Zobacz także:

• Jak zhakowa 125,00 zł, (10,00 zł -92%)
• Blockchain i kryptowaluty. Kurs video. Zdecentralizowane finanse od podstaw 118,90 zł, (11,89 zł -90%)
• Web scraping. Kurs video. Zautomatyzowane pozyskiwanie danych z sieci 126,36 zł, (13,90 zł -89%)
• GraphQL. Kurs video. Buduj nowoczesne API w Pythonie 153,64 zł, (16,90 zł -89%)
• Windows Media Center. Domowe centrum rozrywki 66,67 zł, (8,00 zł -88%)

Spis treści

Layered Design for Ruby on Rails Applications. Discover practical design patterns and modern abstractions for maintainable Rails applications - Second Edition eBook -- spis treści

• 1. Rails as a Web Application Framework
• 2. Active Models and Records
• 3. More Adapters, Less Implementations
• 4. Rails Anti-Patterns
• 5. When Rails Abstractions Are Not Enough
• 6. Data Layer Abstractions
• 7. State Transitions and Workflows
• 8. Handling User Input outside of Models
• 9. Pulling Out the Representation Layer
• 10. Authorization Models and Layers
• 11. Crafting the Notifications Layer
• 12. Better Abstractions for HTML Views
• 13. Abstractions in the AI era
• 14. Configuration as a First-Class Application Citizen
• 15. Cross-Layers and Off-Layers
• 16. Appendix: Gems and Patterns