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Yes, at a trading company, where important central systems had a multiweek testing process (unless the change was marked as urgent, in which case it was faster)
by sudosysgen 2y ago
Yes, at a trading company, where important central systems had a multiweek testing process (unless the change was marked as urgent, in which case it was faster) with a dedicated team and a full replica environment which would replay historical functions 1:1 (or in some cases live), and every change needed to have an automated rollback process. Unsurprising since it directly affects the bottom line.
- bmitc 2y agoVery interesting. Thanks for sharing. > every change needed to have an automated rollback process How did you accomplish that?
- sudosysgen 2y agoWe had a state management and deployment system through which all changes were effected that would automatically rollback changes if the smoke test failed, or if one of the ops staff found an issue.