Building robust applications with Angular requires attention to detail and adherence to best practices. Here are 10 essential Angular tips that will help enhance your development process and improve application performance:

1. Use Ahead-of-Time (AOT) Compilation: AOT compiles your application at build time, reducing the size of your application and speeding up load times.
2. Leverage Lazy Loading: Implementing lazy loading can significantly improve your app's startup time by loading modules only when they are required.
3. Optimize Change Detection: Use the OnPush strategy for components where possible to minimize unnecessary checks and boost performance.
4. Utilize Angular CLI: The Angular Command Line Interface (CLI) simplifies the development process by automating many routine tasks, ensuring consistency and speeding up development.
5. Effective Use of Services: Share resources and logic across components using Angular services to maintain a cleaner architecture.

Furthermore, consider these crucial tips to further strengthen your Angular applications:

6. Implement Reactive Forms: Utilize reactive forms for better control and scalability over your form models and validation logic.
7. Manage State Efficiently: Use state management libraries like NgRx or Akita to streamline state management, making your application easier to maintain.
8. Embrace RxJS: Leverage the power of RxJS for asynchronous operations, which aids in managing data streams smoothly.
9. Follow Angular Style Guidelines: Adhering to coding standards improves readability and maintainability, making it easier for others to contribute to your project.
10. Write Unit Tests: Ensure the reliability of your application by writing unit tests for components and services to catch bugs early in the development.

Angular modules are the backbone of Angular applications, providing a structured way to organize code and manage dependencies. By encapsulating components, services, and other code elements into these modules, developers can create a more maintainable and scalable architecture. A well-defined module can contain different aspects of your application, including components, directives, and pipes, which can be easily imported and reused across different parts of the project.

When working with modular development in Angular, it's essential to understand the lifecycle of a module. Modules can be defined using the NgModule decorator, which allows developers to specify various properties such as imports, exports, and providers. A clear structure helps avoid code duplication and enhances collaboration among team members. To get started, consider breaking your application down into smaller, functional modules that serve specific purposes, together creating a cohesive and efficient application.

Angular has emerged as a preferred framework for web development due to its robust architecture and comprehensive set of tools. Designed by Google, it offers a structure that facilitates the creation of dynamic, single-page applications (SPAs) with ease. One of the key features that makes Angular stand out is its two-way data binding capability, which ensures that any changes in the user interface immediately reflect in the application’s data model and vice versa. This seamless interaction not only enhances the user experience but also simplifies the synchronization process between the model and the view.

Additionally, Angular provides a modular approach that encourages developers to create reusable components. This promotes code maintainability and scalability, allowing teams to collaborate more efficiently. The framework's extensive library of built-in functionalities offers everything from routing to form handling, which accelerates the development process. Furthermore, Angular's support for TypeScript enhances the overall development experience by enabling static typing and modern JavaScript features, leading to fewer runtime errors and a more robust codebase.