# Convox with AWS CodeBuild

**URL:** <https://community.convox.com/t/convox-with-aws-codebuild/428>\
**Category:** Feature Requests\
**Created:** [March 1, 2019, 12:06pm UTC](https://community.convox.com/t/convox-with-aws-codebuild/428 "2019-03-01T12:06:29Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![build](https://avatars.discourse-cdn.com/v4/letter/b/8baadc/32.png) [@build](https://community.convox.com/u/build)\
**Post date:** [March 1, 2019, 12:06pm UTC](https://community.convox.com/t/convox-with-aws-codebuild/428/1 "2019-03-01T12:06:29Z")

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Hey guys,

I came across [https://convox.com/blog/codebuild/](https://convox.com/blog/codebuild/) article by Noah Zoschke.

Just eager to know is this implemented already or not.

Currently, running the concurrent builds `convox build` is a bottleneck.  
We always have to keep on increasing the size of the dedicated builder machine.

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**Author:** ![roshan](https://avatars.discourse-cdn.com/v4/letter/r/58f4c7/32.png) [@roshan](https://community.convox.com/u/roshan)\
**Post date:** [March 2, 2019, 12:04am UTC](https://community.convox.com/t/convox-with-aws-codebuild/428/2 "2019-03-02T00:04:58Z")

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Eager to know about this.

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**Author:** ![robert](https://avatars.discourse-cdn.com/v4/letter/r/e95f7d/32.png) [@robert](https://community.convox.com/u/robert)\
**Post date:** [March 19, 2019, 10:36am UTC](https://community.convox.com/t/convox-with-aws-codebuild/428/3 "2019-03-19T10:36:06Z")

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If I recall correctly (and @ddollar can probably verify) this was implemented but later removed because CodeBuild didn’t keep things (was it Docker layers?) cached in between builds which made it all slower in the end.

But it was a long time ago, maybe CodeBuild has gotten smarter since then?

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**Author:** ![absipat302](https://avatars.discourse-cdn.com/v4/letter/a/c77e96/32.png) [@absipat302](https://community.convox.com/u/absipat302)\
**Post date:** [April 3, 2019, 1:00pm UTC](https://community.convox.com/t/convox-with-aws-codebuild/428/4 "2019-04-03T13:00:07Z")

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@robert now AWS codebuild supports local caching so the docker layers would be cached for the current build and the intermittent builds could you please try picking this up again that would be helpful.