B3A1C3K5E1N1D2S1
17 points
BACKENDS is validvalid
BACKEND, a part of software not directly accessible to the user [n]
BACKEND, the part of a computer system or application that users cannot access [n]
BACKEND, a part of software not directly accessible to the user [n]
BACKEND, the part of a computer system or application that users cannot access [n]