In the previous chapter on data binding, you built a single monolithic application with Blazor. After a while, it will become harder and harder to maintain.
In modern web development, we build applications by constructing them from components, which typically are built from smaller components. A Blazor component is a self-contained chunk of user interface. Blazor components are classes built from Razor and C# with one specific purpose (also known as the principle of single responsibility) and are easier to understand, debug, and maintain. And of course, you can use ...
