Phil has limited technical knowledge but he wants to create an app to simplify the booking process for his customers.It’s important to select the right approach when making an app.Which of the following routes would you not recommend to Phil?

Repurposing an existing app is not recommended because it often involves significant technical expertise to modify code, integrate new features, and ensure compatibility, which directly contradicts Phil's limited technical knowledge. This approach can be more complex and costly than building from scratch if the existing app isn't designed for easy modification. A professional app developer is a suitable option as they possess the technical skills to build an app to Phil's specifications, requiring minimal technical input from him. An online self-service tool is also a good choice because these platforms are designed for users with limited technical knowledge, offering drag-and-drop interfaces and pre-built templates to simplify app creation.