Weekly Wrap Up – Big Bang cutovers
Usually when moving an application to a new platform, upgraded software, etc. I prefer to slowly implement the new solution – allowing for bug fixes and other issues to be addressed. Then, when the new platform is stable, finish moving things over to it. That’s a nice option to have, but it’s not always possible.
This week the monitoring team I work with moved to a new version of Microfocus’s Ops Bridge. This involved porting many custom applications, and lots of prep work. However, the final “cutover” had to be what I call “big bang” – no soft launch, or partial move, but everything at once. The name “big bang” comes from what can happen if things don’t go well when doing one of these.
So far, things seem to have gone well. I say “so far”, because once we took care of the realtime problems that came up, things have been quiet. I assume more problems will be discovered over the next few days, but hopefully nothing major. It feels good to have this one behind us, though!
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