Integration testing is important because it can help you identify and fix defects that may not be visible at the unit level. For example, integration testing can reveal issues such as data loss, interface mismatch, or incorrect logic. Integration testing can also help you ensure that your software meets the functional and non-functional requirements, such…

See what happens behind the scenes when you visit a website and learn the basics of HTTP networking. It’s time to explore collection types, including Arrays and Dictionaries. In this lesson, we’ll explore Swift’s String struct, and practice some common string manipulations. If you decide to acquire a device, consider purchasing a second-hand one, as…