mogoh@lemmy.ml to Programmer Humor@lemmy.ml · 2 months agoDocker Buildinglemmy.mlimagemessage-square47linkfedilinkarrow-up11arrow-down10
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minus-squaredavel [he/him]@lemmy.mllinkfedilinkEnglisharrow-up0·2 months agoTrue. Nothing beats running your unit tests in the actual container image that will be run in production.
minus-squareHiddenLayer555@lemmy.mllinkfedilinkEnglisharrow-up0·edit-22 months agoRace condition that only happens on the much faster production hardware: Allow me to introduce myself
minus-squareQaz@lemmy.mllinkfedilinkEnglisharrow-up0·2 months agoOr an issue that only appears when using ARM and not on my AMD64 dev machine
minus-squaredavel [he/him]@lemmy.mllinkfedilinkEnglisharrow-up0·2 months agoUnit tests can’t win ’em all. That’s where things like integration tests, staging environments, and load testing come in. The final layer of protection is the deployment strategy, be it rolling, canary, or blue-geen.
minus-squareBjörn Tantau@swg-empire.delinkfedilinkarrow-up0·2 months agoI mean, isn’t that kind of the point of containers? To basically have the same environment everywhere.
minus-squareqaz@lemmy.worldlinkfedilinkEnglisharrow-up0·2 months agoYeah, and it’s useful to just check everything so you don’t forget to add some essential system package for e.g. SSL, especially when working with Alpine.
True. Nothing beats running your unit tests in the actual container image that will be run in production.
Race condition that only happens on the much faster production hardware: Allow me to introduce myself
Or an issue that only appears when using ARM and not on my AMD64 dev machine
Unit tests can’t win ’em all. That’s where things like integration tests, staging environments, and load testing come in.
The final layer of protection is the deployment strategy, be it rolling, canary, or blue-geen.
I mean, isn’t that kind of the point of containers? To basically have the same environment everywhere.
Yeah, and it’s useful to just check everything so you don’t forget to add some essential system package for e.g. SSL, especially when working with Alpine.