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move similar elements (ones satisfying property X) closer together and move different elements (ones not satisfying property X) further apart
X=‘has R as a reason to change’
move elements that have R as a reason to change closer together and move elements that do not have R as a reason to change further apart
move similar elements closer together and move different elements further apart
‘Gather together the things that change for the same reasons. Separate those things that change for different reasons’
parameterise
resulting	instantiation
bind	parameter
identical	to	?
Another	wording	for	the	Single	
Responsibility	Principle is…
SRP is	about	enhancing	
the	cohesion	of	things	
that	change	for	the	
same	reasons,	and	
decreasing	the	coupling	
between	things	that	
change	for	different	
reasons

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Is SRP an instance of 'move similar elements closer and move different elements apart'?

  • 1. move similar elements (ones satisfying property X) closer together and move different elements (ones not satisfying property X) further apart X=‘has R as a reason to change’ move elements that have R as a reason to change closer together and move elements that do not have R as a reason to change further apart move similar elements closer together and move different elements further apart ‘Gather together the things that change for the same reasons. Separate those things that change for different reasons’ parameterise resulting instantiation bind parameter identical to ? Another wording for the Single Responsibility Principle is… SRP is about enhancing the cohesion of things that change for the same reasons, and decreasing the coupling between things that change for different reasons