Angular Signals in Practice: Build a Quiz Application

Modern Angular development has shifted toward reactive state management using signals, making applications faster and easier to maintain. If you want to move away from complex RxJS boilerplate for simple state, learning signals is the essential next step. In this text-based course, you will transition from traditional Angular data binding to the modern signals paradigm. By reading through structured explanations and code-focused walkthroughs, you will build a fully functional quiz application that leverages reactive primitives for state, computed values, and side effects. What you'll learn: - Understand the core concepts of Angular signals, including writable signals, read-only signals, and the reactive graph. - Build a robust state management system for a quiz application using computed signals to derive scores and progress. - Implement modern Angular features such as standalone components and functional router guards. - Manage side effects cleanly using the effect function for local storage integration and state synchronization. - Practice structuring clean, modern Angular code without relying on heavy RxJS boilerplate for basic reactive flows. The course begins with foundational definitions of reactivity and signals before guiding you step-by-step through the architecture and implementation of the quiz application. This course is designed for beginner to intermediate Angular developers who want to modernize their skills. No prior experience with signals is required, though basic familiarity with HTML, CSS, and TypeScript is helpful. Start reading today to master modern reactive patterns in Angular.