# DVC 3 Years Anniversary and 1.0 Pre-release

**URL:** <https://discuss.dvc.org/t/dvc-3-years-anniversary-and-1-0-pre-release/374>\
**Category:** Blog Comments\
**Created:** [May 3, 2020, 7:24pm UTC](https://discuss.dvc.org/t/dvc-3-years-anniversary-and-1-0-pre-release/374 "2020-05-03T19:24:01Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![shcheklein](https://yyz1.discourse-cdn.com/flex035/user_avatar/discuss.dvc.org/shcheklein/32/173_2.png) [@shcheklein](https://discuss.dvc.org/u/shcheklein)\
**Post date:** [May 3, 2020, 7:24pm UTC](https://discuss.dvc.org/t/dvc-3-years-anniversary-and-1-0-pre-release/374/1 "2020-05-03T19:24:01Z")

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> **[DVC 3 Years 🎉 and 1.0 Pre-release 🚀](https://dvc.org/blog/dvc-3-years-and-1-0-release)**
>
> Today, we've got three big announcements: 🎉 3rd-year anniversary of DVC,
> 🚀 DVC 1.0 pre-release is ready and ⭐ 5000 GitHub starts.

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**Author:** ![shcheklein](https://yyz1.discourse-cdn.com/flex035/user_avatar/discuss.dvc.org/shcheklein/32/173_2.png) [@shcheklein](https://discuss.dvc.org/u/shcheklein)\
**Post date:** [May 4, 2020, 6:02pm UTC](https://discuss.dvc.org/t/dvc-3-years-anniversary-and-1-0-pre-release/374/2 "2020-05-04T18:02:58Z")

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Amazing stuff, congrats the whole DVC team 🎉

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**Author:** ![elle](https://avatars.discourse-cdn.com/v4/letter/e/ccd318/32.png) [@elle](https://discuss.dvc.org/u/elle)\
**Post date:** [May 4, 2020, 6:05pm UTC](https://discuss.dvc.org/t/dvc-3-years-anniversary-and-1-0-pre-release/374/3 "2020-05-04T18:05:56Z")

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[![](https://media.giphy.com/media/igWE67cPgTrWwXq4Nz/giphy.gif) ](https://media.giphy.com/media/igWE67cPgTrWwXq4Nz/giphy.gif)

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**Author:** ![drorata](https://yyz1.discourse-cdn.com/flex035/user_avatar/discuss.dvc.org/drorata/32/66_2.png) [@drorata](https://discuss.dvc.org/u/drorata)\
**Post date:** [May 5, 2020, 5:34am UTC](https://discuss.dvc.org/t/dvc-3-years-anniversary-and-1-0-pre-release/374/4 "2020-05-05T05:34:51Z")

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Congrats!!!

One important question, which I couldn’t find an answer to in the post: is 1.0-pre backwards compatible?

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**Author:** ![dmitry](https://yyz1.discourse-cdn.com/flex035/user_avatar/discuss.dvc.org/dmitry/32/7_2.png) [@dmitry](https://discuss.dvc.org/u/dmitry)\
**Post date:** [May 5, 2020, 6:40am UTC](https://discuss.dvc.org/t/dvc-3-years-anniversary-and-1-0-pre-release/374/5 "2020-05-05T06:40:35Z")

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@drorata great question! We are trying to make it as backward compatible as possible. But some parts of API will break backward compatibility.

For example, an “old project” might still work with DVC 1.0 (still investigating when it does not apply). However, a script that uses `dvc run` command might not work because the command syntax was changed a bit.

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**Author:** ![mribeirodantas](https://yyz1.discourse-cdn.com/flex035/user_avatar/discuss.dvc.org/mribeirodantas/32/67_2.png) [@mribeirodantas](https://discuss.dvc.org/u/mribeirodantas)\
**Post date:** [May 5, 2020, 9:21am UTC](https://discuss.dvc.org/t/dvc-3-years-anniversary-and-1-0-pre-release/374/6 "2020-05-05T09:21:54Z")

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Yay! 👏🏻 👏🏻 👏🏻