Sunday, April 5, 2020

How Slack deploys changes 12 times per day


("Atomic Deployment" aka flip a symbolic link as we did in the 1990s)

Slack has written an overview of  how they deploy the slack service we all use at least 12 times each day.  It's surprising more teams do not have a few dozen versions of service software on their production servers and symbolic links to the current running version as we had in 1994.

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