Laravel Examples Dependency Injection PHP // app/Services/EmailService.php class EmailService { public function send(string $to, string $subject, string $message) { // Send email using a third-party library // ... } } // app/Http/Controllers/UserController.php class UserController extends Controller { public function __construct(EmailService $emailService) { $this->emailService = $emailService; } public function register(Request $request) { // ... $this->emailService->send($request->input('email'), 'Welcome...Read More

Symptom 1: Lack of Clarity and Direction It’s shown when the team doesn’t know from where to start and they’re not sure if it’ll work well. Root Cause: When a team is unsure where to start implementing a new feature, it often signals a lack of clear architectural design and modularization. This can be due...Read More

Understanding the Problem: In my previous role, the team faced the challenge of adding new parameters to existing log classes. This issue often arises due to a lack of clear structure, flexibility, and maintainability in the logging system. Applying Domain-Driven Design (DDD): DDD can provide a structured approach to address this problem by: Defining the...Read More

Understanding Expansion Points Expansion points in software are areas where new features, functionalities, or integrations can be added without significantly disrupting the existing system. Identifying these points is crucial for the growth and evolution of a software project. Challenges in Identifying Expansion Points Developers can sometimes face difficulties in pinpointing expansion points due to: Complex...Read More

Documenting software is a crucial practice that offers numerous benefits, especially when developers are tasked with expanding or modifying existing code. Here’s why: 1. Clarity and Understanding: Comprehensive Explanation: Well-documented code provides a clear and concise explanation of its purpose, functionality, and underlying logic. Reduced Confusion: Developers can easily grasp the intent behind different code...Read More

Design patterns are reusable solutions to common software design problems. They provide a proven framework for creating flexible, scalable, and maintainable code. There are three main categories of design patterns: 1. Creational Patterns These patterns focus on object creation mechanisms. They provide ways to create objects flexibly, without specifying their concrete classes.   Factory Method:...Read More

Headless WordPress is a modern approach to website development that separates the content management system (CMS) from the front-end presentation layer. In simpler terms, it’s like having a powerful brain (WordPress) that stores and manages information, but it doesn’t have a face (the front-end) to show it to the world. You get to choose the...Read More

Understanding the Core Domain If your primary business is book selling products, your core domain would likely be “Bookselling” Classifying WordPress as a Non-Core Domain While WordPress can be used to create a virtual store, it’s typically considered a non-core domain in a DDD context. Here’s why: Supporting Role: WordPress provides the infrastructure and tools...Read More

It’s known that WordPress is an open-source solution that boosts the marketing of your company with fast setup and low cost. It’s the most used marketing engine for websites in the world. But where would I classify my WordPress in my business? Let’s check this approach assuming you have a business to sell books, you...Read More

Understanding the Challenge: Directly editing theme or plugin files can prevent you from receiving future updates. When an update is released, it will overwrite your custom changes. Recommended Approach: Child Themes and Child Plugins: To maintain the ability to update your theme or plugin while making custom modifications, create a child theme or child plugin....Read More