The capability of services to be joined on demand to create composite services or disassembled just as easily into their functional components; it’s a way of ensuring that technical details such as the language, platform, etc. are decoupled from the service.

Loose Coupling

Explanation:

Loose coupling is a technique to linking the elements in a system or network so that those elements, also known as components, rely to the least possible extent on one another.

Coupling refers to the extent to which one element has direct knowledge of another.

i’m   sure probably just geuss and see which one you can get right, i’m pretty sure it is the combination of goods and services