Book Image

Building Applications with Spring 5 and Vue.js 2

By : James J. Ye
Book Image

Building Applications with Spring 5 and Vue.js 2

By: James J. Ye

Overview of this book

Building Applications with Spring 5 and Vue.js 2, with its practical approach, helps you become a full-stack web developer. As well as knowing how to write frontend and backend code, a developer has to tackle all problems encountered in the application development life cycle – starting from the simple idea of an application, to the UI and technical designs, and all the way to implementation, testing, production deployment, and monitoring. With the help of this book, you'll get to grips with Spring 5 and Vue.js 2 as you learn how to develop a web application. From the initial structuring to full deployment, you’ll be guided at every step of developing a web application from scratch with Vue.js 2 and Spring 5. You’ll learn how to create different components of your application as you progress through each chapter, followed by exploring different tools in these frameworks to expedite your development cycle. By the end of this book, you’ll have gained a complete understanding of the key design patterns and best practices that underpin professional full-stack web development.
Table of Contents (23 chapters)
Title Page
Copyright and Credits
Dedication
About Packt
Contributors
Preface
Index

Design principles and design patterns


We mentioned design principles and design patterns earlier. In this section, we will talk about them further. We will start with SOLID, which is an acronym of the five design principles we will introduce. Due to the scope of this book, we will only talk about related design patterns along the way.

The SOLID design principles were introduced in Robert C. Martin's book, Agile Software Development: Principles, Patterns, and Practices, in which he gave a detailed explanation and examples of these principles. Here, we will introduce them as the principles that we will apply in our TaskAgile application.

SOLID design principles

Let's start with the first five design principles:

  • SRP: The Single Responsibility Principle
  • OCP: The Open-Closed Principle
  • LSP: The Liskov Substitution Principle
  • ISP: The Interface Segregation Principle
  • DIP: The Dependency Inversion Principle

The Single Responsibility Principle (SRP)

A class should have only one reason to change.

This principle...