Backward compatibility: Difference between revisions
From Computer History Wiki
Jump to navigationJump to search
An OK start |
m →See also: Add section |
||
| (One intermediate revision by the same user not shown) | |||
| Line 4: | Line 4: | ||
{{semi-stub}} | {{semi-stub}} | ||
==See also== | |||
* [[Plug compatible]] | |||
* [[Program compatible]] | |||
[[Category: Terminology]] | |||
Latest revision as of 22:43, 23 December 2024
Backward compatibility refers to an important goal in the evolution of a system: if, after a change to an interface or protocol, a modified component on one side can still operate with an un-modified one on the other, the change is said to be 'backward compatible'.
Even though, without being changed, the un-modified one generally will not be able to make use of the (usually) expanded capabilities offered by the changed interface, backward compatibility is still a very important property for interface changes: without it, there will have to be a 'flag day' in which all components using that interface will have to be changed at the same time.
