tag:blogger.com,1999:blog-7284087289706814891.post2373912050711084786..comments2023-11-02T06:51:06.937-07:00Comments on Geek Diaries: A tale of two migrationsTasos Martidishttp://www.blogger.com/profile/07347214883793902795noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-7284087289706814891.post-19680541200426706882020-11-29T09:11:03.360-08:002020-11-29T09:11:03.360-08:00I appreciate you taking the time to read it Vadim!...I appreciate you taking the time to read it Vadim! Thanks!Tasos Martidishttps://www.blogger.com/profile/07347214883793902795noreply@blogger.comtag:blogger.com,1999:blog-7284087289706814891.post-26321619810247981022020-11-29T07:23:10.676-08:002020-11-29T07:23:10.676-08:00Thank you for the explanations, Mr. Martidis. Thank you for the explanations, Mr. Martidis. Vadimhttps://www.blogger.com/profile/03789520029386192570noreply@blogger.comtag:blogger.com,1999:blog-7284087289706814891.post-11982496109567779342020-11-29T03:24:27.180-08:002020-11-29T03:24:27.180-08:00*Also this will be done for this big change in our...*Also this will be done for this big change in our app and for migrating the data. Will be done once for each user and not with every new release.Tasos Martidishttps://www.blogger.com/profile/07347214883793902795noreply@blogger.comtag:blogger.com,1999:blog-7284087289706814891.post-3489762090973879522020-11-29T03:22:51.862-08:002020-11-29T03:22:51.862-08:00The underlying idea is comparable with blue-green ...The underlying idea is comparable with blue-green or a/b testing and similar. The difference is in the purpose. We do not do it to test some features and see which work better, neither to minimize (mainly) the technical risk of a new release, avoid downtime etc. The two versions of the app will co-exist for longer period compared to BGD and the purpose is more geared to business requirements, i.e., controlled introduction of users to the new version in slices.<br /><br />Thanks for the comment!Tasos Martidishttps://www.blogger.com/profile/07347214883793902795noreply@blogger.comtag:blogger.com,1999:blog-7284087289706814891.post-53908901789205570292020-11-29T02:14:10.237-08:002020-11-29T02:14:10.237-08:00Is it a kind of blue-green deployment (https://mar...Is it a kind of blue-green deployment (https://martinfowler.com/bliki/BlueGreenDeployment.html)?Vadimhttps://www.blogger.com/profile/03789520029386192570noreply@blogger.com