# Build Pipelines **URL:** https://discuss.bitrise.io/c/product-updates/build-pipelines/39.md [Latest](https://discuss.bitrise.io/latest.md) · [Categories](https://discuss.bitrise.io/categories.md) · [Tags](https://discuss.bitrise.io/tags.md) --- ## [About the Build Pipelines category](https://discuss.bitrise.io/t/about-the-build-pipelines-category/20531)
**Author:** [@BirmacherAkos](https://discuss.bitrise.io/u/BirmacherAkos)\ **Replies:** 2\ **Last updated:** [July 11, 2022, 3:03pm UTC](https://discuss.bitrise.io/t/about-the-build-pipelines-category/20531 "2022-07-11T15:03:14Z")
As you might have noticed we’ve been working on a new level of our CI/CD configuration called Build Pipeline. Pipelines can be used to organize the entire CI/CD process and to set up advanced configurations with multiple… --- ## [How to access files from another stage?](https://discuss.bitrise.io/t/how-to-access-files-from-another-stage/20597)
**Author:** [@martinfrouin](https://discuss.bitrise.io/u/martinfrouin)\ **Replies:** 4\ **Last updated:** [June 5, 2023, 8:27am UTC](https://discuss.bitrise.io/t/how-to-access-files-from-another-stage/20597 "2023-06-05T08:27:37Z")
Summary of the feature request or feedback Hello there, I am trying to play with pipelines and I would like to know if a stage can access of the files of another stage ? Example: Stage 1: Clone projet, Stage 2: Install… --- ## [Sharing Env variables between stages](https://discuss.bitrise.io/t/sharing-env-variables-between-stages/21774)
**Author:** [@Bertrand.MAGNIEN](https://discuss.bitrise.io/u/Bertrand.MAGNIEN)\ **Replies:** 9\ **Last updated:** [April 12, 2023, 5:55pm UTC](https://discuss.bitrise.io/t/sharing-env-variables-between-stages/21774 "2023-04-12T17:55:57Z")
Hey there Simple question : How do I share a simple environment variable between two stages ? Let’s assume I’m having a pipeline Stage 1 Workflow 1 Script : envman add --key MY\_VARIABLE --value “123456” Stage … --- ## [New artifact sharing between Pipeline Stages](https://discuss.bitrise.io/t/new-artifact-sharing-between-pipeline-stages/20704)
**Author:** [@godreikrisztian](https://discuss.bitrise.io/u/godreikrisztian)\ **Replies:** 0\ **Last updated:** [August 8, 2022, 11:03am UTC](https://discuss.bitrise.io/t/new-artifact-sharing-between-pipeline-stages/20704 "2022-08-08T11:03:26Z")
Bitrise Build Pipelines got a new, improved artifact sharing between Pipeline Stages solution. The new solution improves how Environment Variables are restored during the file transfer: You specify which env key t… --- ## [Pipeline caches](https://discuss.bitrise.io/t/pipeline-caches/20846)
**Author:** [@joshuaongps](https://discuss.bitrise.io/u/joshuaongps)\ **Replies:** 3\ **Last updated:** [October 2, 2022, 9:51am UTC](https://discuss.bitrise.io/t/pipeline-caches/20846 "2022-10-02T09:51:15Z")
Summary of the feature request or feedback Pipelines would benefit from cache per workflow-&-branch instead of just per branch - or - some other mechanism where the cache would not get overridden but instead combined. D… --- ## [Create workflows in stage based on output from previous stage](https://discuss.bitrise.io/t/create-workflows-in-stage-based-on-output-from-previous-stage/20837)
**Author:** [@mlewandowskipt](https://discuss.bitrise.io/u/mlewandowskipt)\ **Replies:** 1\ **Last updated:** [September 10, 2022, 5:54pm UTC](https://discuss.bitrise.io/t/create-workflows-in-stage-based-on-output-from-previous-stage/20837 "2022-09-10T17:54:51Z")
Summary of the feature request or feedback What we want to achieve is to build a large number (35-100) of different flavors of the Android application in parallel, but without having to configure each of the flavors sepa… --- ## [Xcode test in a pipeline failure](https://discuss.bitrise.io/t/xcode-test-in-a-pipeline-failure/20644)
**Author:** [@alayacare\_humberto](https://discuss.bitrise.io/u/alayacare_humberto)\ **Replies:** 3\ **Last updated:** [September 1, 2022, 3:39pm UTC](https://discuss.bitrise.io/t/xcode-test-in-a-pipeline-failure/20644 "2022-09-01T15:39:57Z")
I just created a pipeline that runs on a PR with a single stage that runs 3 workflows on that stage. Two stages are running the Xcode test step (one for Xcode 13 and Xcode 14) and a build for that PR. The Xcode 14 test …