In what cases might applying Clean Architecture principles be impractical?

The principles of Clean Architecture are aimed at creating a flexible, scalable, and easily testable application architecture. However, their application may be impractical in the following cases:

• Small projects or prototypes. If the application is very simple and further scaling is not expected, implementing a complex architecture can lead to unnecessary complexity and slow down development.
• Limited time and resources. When development time is strictly limited, and the team lacks experience with Clean Architecture, it is better to choose a simpler approach.
• Team without experience. If the team is unfamiliar with the principles and patterns of Clean Architecture, this can lead to incorrect implementation and increased support complexity.
• Projects with low requirements for support and scalability. If the application is one-time or does not require long-term support, a complex architecture may be excessive.

In such cases, it is better to use simpler architectural approaches to avoid complicating the code and wasting resources on unnecessary abstraction.