# 30 Days of Testability Day 12 - Decomposability is an important part of testability.Complete our circuit breakers testing exercise over on The Club

**URL:** <https://club.ministryoftesting.com/t/30-days-of-testability-day-12-decomposability-is-an-important-part-of-testability-complete-our-circuit-breakers-testing-exercise-over-on-the-club/23587>\
**Category:** 30 Days of Testing\
**Tags:** 30-days-of-testing, testability\
**Created:** [6 March 2019 08:44 UTC](https://club.ministryoftesting.com/t/30-days-of-testability-day-12-decomposability-is-an-important-part-of-testability-complete-our-circuit-breakers-testing-exercise-over-on-the-club/23587 "2019-03-06T08:44:27Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![lgibbs](https://avatars.discourse-cdn.com/v4/letter/l/ba9def/32.png) [@lgibbs](https://club.ministryoftesting.com/u/lgibbs)\
**Post date:** [6 March 2019 08:44 UTC](https://club.ministryoftesting.com/t/30-days-of-testability-day-12-decomposability-is-an-important-part-of-testability-complete-our-circuit-breakers-testing-exercise-over-on-the-club/23587/1 "2019-03-06T08:44:28Z")

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Where can I find the circuit breakers testing exercise? When I click on the link on the list, I get a message saying that I don’t have access to this topic.

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**Author:** ![heather\_reid](https://sea2.discourse-cdn.com/flex020/user_avatar/club.ministryoftesting.com/heather_reid/32/29_2.png) [@heather\_reid](https://club.ministryoftesting.com/u/heather_reid)\
**Post date:** [6 March 2019 08:59 UTC](https://club.ministryoftesting.com/t/30-days-of-testability-day-12-decomposability-is-an-important-part-of-testability-complete-our-circuit-breakers-testing-exercise-over-on-the-club/23587/2 "2019-03-06T08:59:08Z")

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It will be going live very soon. It’s not Day 12 yet 🙂

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**Author:** ![lgibbs](https://avatars.discourse-cdn.com/v4/letter/l/ba9def/32.png) [@lgibbs](https://club.ministryoftesting.com/u/lgibbs)\
**Post date:** [6 March 2019 09:36 UTC](https://club.ministryoftesting.com/t/30-days-of-testability-day-12-decomposability-is-an-important-part-of-testability-complete-our-circuit-breakers-testing-exercise-over-on-the-club/23587/3 "2019-03-06T09:36:05Z")

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awesome, I’m not doing the days in order. Makes it easier to fit everything around my work.

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**Author:** ![heather\_reid](https://sea2.discourse-cdn.com/flex020/user_avatar/club.ministryoftesting.com/heather_reid/32/29_2.png) [@heather\_reid](https://club.ministryoftesting.com/u/heather_reid)\
**Post date:** [6 March 2019 09:36 UTC](https://club.ministryoftesting.com/t/30-days-of-testability-day-12-decomposability-is-an-important-part-of-testability-complete-our-circuit-breakers-testing-exercise-over-on-the-club/23587/4 "2019-03-06T09:36:57Z")

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Days 12, 19 and 26 are all exercises and we’ll stagger their release. 12 should be out some time tomorrow 🙂