Similar to object oriented programming approach. We first fix the candidate and then try to implement functions on her. The functions are added to supplement the main program. The functions can be added or deleted.
Compatible with hardware( Parents).
You are a team member under project leader (parents) so they are responsible for successful execution of project Married life.
All these features are covered in the SRS (System Req. Specification) as required features.
Arranged Marriage is like Unix …. boring n colorless… still extremely reliable n robust.

At last! Someone who understands! Thanks for ptoisng!