ASP.NET Core includes improvements to Blazor, SignalR, minimal APIs, Native AOT, Kestrel and HTTP.sys servers, and authentication and authorization.

Entity Framework Core includes improvements to complex type objects, collections of primitive types, JSON column mapping, raw SQL queries, lazy loading, tracked-entity access, model building, math translations, and other features. It also includes a new HierarchyId type.

CI/CD pipelines are formalized software development workflows and tool sets intended to provide a defined path for building, testing and delivering modern software.

Speed is the key to modern software development. The monolithic all-or-nothing paradigm of traditional Waterfall software development has been replaced by rapid iterative techniques that support development and release. These techniques go by several names, including Agile, DevOps, continuous integration, continuous delivery and continuous deployment.

A component, unlike all other parts of an Angular application, combines an HTML template and a TypeScript class. The component truly is the template and the class working together. To adequately test a component, you should test that they work together as intended.

Such tests require creating the component's host element in the browser DOM, as Angular does, and investigating the component class's interaction with the DOM as described by its template.

The Angular TestBed facilitates this kind of testing as you'll see in the following sections. But in many cases, testing the component class alone, without DOM involvement, can validate much of the component's behavior in a straightforward, more obvious way.

Photoshop is the industry-standard photo editing software, and the go-to application for everything from small retouching changes to mind-bending photo art. Photoshop is where editors crop photos, adjust photo composition, correct lighting, and make any subject imaginable look its absolute best.

Testing is a cornerstone of the software development life cycle, ensuring that applications stand tall in terms of reliability, stability, and maintainability. Robust testing practices are not just desirable; they are the bedrock of delivering high-quality, maintainable, and scalable solutions.

React provides reusability of components, fast rendering, code stability, high performance, and extensive community support. It helps to create engaging user interfaces and cut back on development time. This is why React can be used for web apps and mobile development.