nach der Bestellung gedruckt Neuware - Printed after ordering - Transition from the traditional Rails MVC trio to an abstraction model and evolve your application codebase with synchronized components, boosting flexibility and maintainabilityKey Features: Understand Rails' architectural patterns along with its advantages and disadvantages Organize business logic in Rails apps when the default approach is insufficient Introduce new abstractions to address design problems Purchase of the print or Kindle book includes a free PDF Elektronisches BuchBook Description:The Ruby on Rails framework boosts productivity by leveraging the convention-over-configuration principle and model-view-controller (MVC) pattern, enabling developers to build features efficiently. This initial simplicity often leads to complexity, making a well-structured codebase difficult to maintain. Written by a seasoned software engineer and award-winning contributor to many other open-source projects, including Ruby on Rails and Ruby, this book will help you keep your code maintainable while working on a Rails app.You'll get to grips with the framework's capabilities and principles to harness the full potential of Rails, and tackle many common design problems by discovering useful patterns and abstraction layers. By implementing abstraction and dividing the application into manageable modules, you'll be able to concentrate on specific parts of the app development without getting overwhelmed by the entire codebase. This also encourages code reuse, simplifying the process of adding new features and enhancing the application's capabilities. Additionally, you'll explore further steps in scaling Rails codebase, such as service extractions.By the end of this book, you'll become a code design specialist with a deep understanding of the Rails framework principles.What You Will Learn: Get to grips with Rails' core components and its request/response cycle See how Rails' convention-over-configuration principle affects development Explore patterns for software flexibility, extensibility, and testability in Rails Identify and address Rails' anti-patterns for cleaner code Implement design patterns for handling bloated models and messy views Expand from mailers to multi-channel notification deliveries Introduce different authorization models and layers to your codebase Take a class-based approach to configuration in RailsWho this book is for:This book is for Rails application developers looking to efficiently manage the growing complexity of their projects. Whether you've recently launched your first Rails minimum viable product or are struggling to progress with a sizable monolithic application, this book is here to help. A deep understanding of core Rails principles is a must. Prior experience in building web apps using the Rails framework will help you understand and apply the concepts in the book in a better way.Table of Contents Rails as a Web Application Framework Active Models and Records More Adapters, Less Implementations Rails Anti-Patterns When Rails Abstractions Are Not Enough Data Layer Abstractions Handling User Input outside of Models Pulling Out the Representation Layer Authorization Models and Layers Crafting the Notifications Layer Better Abstractions for HTML Views Configuration as a First-Class Application Citizen Cross-Layers and Off-Layers.

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Detalles bibliogr�ficos

T�tulo: Layered Design for Ruby on Rails Applications : Discover practical design patterns for maintainable web applications
Editor: Packt Publishing
Fecha de publicaci�n: 2023
Idioma: Ingl�s
ISBN 10: 1801813787
ISBN 13: 9781801813785
Encuadernaci�n: Taschenbuch
Estado: Neu
Dimensiones: 235�mil�metros de ancho por 191 de alto por 17 de largo
Peso: 561 gramos

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Sinopsis

Transition from the traditional Rails MVC trio to an abstraction model and evolve your application codebase with synchronized components, boosting flexibility and maintainability

Key Features

Understand Rails' architectural patterns along with its advantages and disadvantages
Organize business logic in Rails apps when the default approach is insufficient
Introduce new abstractions to address design problems
Purchase of the print or Kindle book includes a free PDF eBook

Book Description

The Ruby on Rails framework boosts productivity by leveraging the convention-over-configuration principle and model-view-controller (MVC) pattern, enabling developers to build features efficiently. This initial simplicity often leads to complexity, making a well-structured codebase difficult to maintain. Written by a seasoned software engineer and award-winning contributor to many other open-source projects, including Ruby on Rails and Ruby, this book will help you keep your code maintainable while working on a Rails app.

You’ll get to grips with the framework’s capabilities and principles to harness the full potential of Rails, and tackle many common design problems by discovering useful patterns and abstraction layers. By implementing abstraction and dividing the application into manageable modules, you’ll be able to concentrate on specific parts of the app development without getting overwhelmed by the entire codebase. This also encourages code reuse, simplifying the process of adding new features and enhancing the application's capabilities. Additionally, you’ll explore further steps in scaling Rails codebase, such as service extractions.

By the end of this book, you’ll become a code design specialist with a deep understanding of the Rails framework principles.

What you will learn

Get to grips with Rails' core components and its request/response cycle
See how Rails' convention-over-configuration principle affects development
Explore patterns for software flexibility, extensibility, and testability in Rails
Identify and address Rails' anti-patterns for cleaner code
Implement design patterns for handling bloated models and messy views
Expand from mailers to multi-channel notification deliveries
Introduce different authorization models and layers to your codebase
Take a class-based approach to configuration in Rails

Who this book is for

This book is for Rails application developers looking to efficiently manage the growing complexity of their projects. Whether you've recently launched your first Rails minimum viable product or are struggling to progress with a sizable monolithic application, this book is here to help. A deep understanding of core Rails principles is a must. Prior experience in building web apps using the Rails framework will help you understand and apply the concepts in the book in a better way.

Rails as a Web Application Framework
Active Models and Records
More Adapters, Less Implementations
Rails Anti-Patterns?
When Rails Abstractions Are Not Enough
Data Layer Abstractions
Handling User Input outside of Models
Pulling Out the Representation Layer
Authorization Models and Layers
Crafting the Notifications Layer
Better Abstractions for HTML Views
Configuration as a First-Class Application Citizen
Cross-Layers and Off-Layers

Acerca del autor

Vladimir Dementyev has been working on web applications for more than 10 years and launched his first Ruby on Rails project back in 2014. Since then, he has been working on a dozen of Rails web applications, used by hundreds of millions of customers, monolithic or component-based, following the Rails way or trying to swim against the current. He has been an active member of Rails open-source community since 2015, becoming a regular Rails contributor, a RailsConf speaker, and the author of dozens of gems, including AnyCable, TestProf, and Action Policy to name a few. For his work on the Ruby Next project, the author got the Fukuoka Ruby Award for outstanding performance in 2021. Currently, he's leading the backend developers' team at Evil Martians, helping dozens of web projects around the world build better software.

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