d8498772_ences___Similarities_Revisited__Phase
[S. No.] 2 Technical architect works for the high level & low design of the software. Business analyst works for the UI design of the application Here, test architect generally the test lead/manager, does the test planning, identify high level testing points. Basically, requirement detailing is done in this phase. [Phase] 
Design
R e q u i r e m e n t s G a t h e r i n g
D e s i g n
C o d i n g o r d e v e l o p m e n t
T e s t i n g
D e p l o y m e n t
M a i n t e n a n c e
SDLC vs STLC–Differences & Similarities Revisited
Phase