Q. Which of the following is correct for decisions made at life cycle level?

• (A) decisions at all level of like cycle from high level design to coding, implementation affect system quality
• (B) decisions at all level of like cycle from high level design to coding, implementation may or may not affect system quality
• (C) decisions at all level of like cycle from high level design to coding,implementation does not affect system quality
• (D) none of the mentioned