Final answer:
Functional Programming is a programming paradigm that focuses on pure functions and avoiding state changes. It is a concept used in software development for creating robust code. It is not specifically part of an architect's basic services.
Step-by-step explanation:
Functional Programming is a programming paradigm that emphasizes the use of pure functions and avoids changing state and mutable data. It focuses on designing programs using functions that take inputs and produce outputs, without any side effects.
Functional Programming is not specifically part of an architect's basic services. It is a programming concept used in software development to create robust and maintainable code.
For example, in functional programming, you can define a function that calculates the square of a number, and every time you call that function with the same input, it will always produce the same output, without affecting any external state or variables.