# Poll: What kind of small, one topic videos would you like to see?

**URL:** <https://discuss.kubernetes.io/t/poll-what-kind-of-small-one-topic-videos-would-you-like-to-see/3200>\
**Category:** General Discussions\
**Tags:** videos\
**Created:** [October 22, 2018, 4:27pm UTC](https://discuss.kubernetes.io/t/poll-what-kind-of-small-one-topic-videos-would-you-like-to-see/3200 "2018-10-22T16:27:59Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![castrojo](https://sea2.discourse-cdn.com/flex016/user_avatar/discuss.kubernetes.io/castrojo/32/8_2.png) [@castrojo](https://discuss.kubernetes.io/u/castrojo)\
**Post date:** [October 22, 2018, 4:27pm UTC](https://discuss.kubernetes.io/t/poll-what-kind-of-small-one-topic-videos-would-you-like-to-see/3200/1 "2018-10-22T16:27:59Z")

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Hello everyone!

Last month @sttts did a quick code base tour: [https://www.youtube.com/watch?v=yqB\_le-N6EE](https://www.youtube.com/watch?v=yqB_le-N6EE)

This was something we just recorded in Zoom without a script or any of the usual “Hey let’s make a video” overhead.

I’ve been thinking that this sort of adhoc 5-7 minute topic videos for things people want to see would be useful. Long videos tend to not get viewed as much but I think keeping it under 10 would be perfect. It would enable us to just hop on a zoom and record one out without taking up too much of people’s time. It would probably also work out better to have a bunch of small topics in one list instead of one long video.

What sort of topics would you like so see covered?

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**Author:** ![suvi29](https://sea2.discourse-cdn.com/flex016/user_avatar/discuss.kubernetes.io/suvi29/32/502_2.png) [@suvi29](https://discuss.kubernetes.io/u/suvi29)\
**Post date:** [October 23, 2018, 9:27am UTC](https://discuss.kubernetes.io/t/poll-what-kind-of-small-one-topic-videos-would-you-like-to-see/3200/2 "2018-10-23T09:27:32Z")

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Hi @castrojo,

As k8s-Controllers or Operators use **workqueue** to keep its state. It would be nice to go quick deep-dive into the workqueue package to understand its implementation and how it is used by controllers.

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**Author:** ![fntlnz](https://sea2.discourse-cdn.com/flex016/user_avatar/discuss.kubernetes.io/fntlnz/32/1672_2.png) [@fntlnz](https://discuss.kubernetes.io/u/fntlnz)\
**Post date:** [November 3, 2018, 7:54am UTC](https://discuss.kubernetes.io/t/poll-what-kind-of-small-one-topic-videos-would-you-like-to-see/3200/3 "2018-11-03T07:54:10Z")

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@suvi29 I think you may find this interesting while diving into that topic.

> **[What I learnt about Kubernetes Controllers – ITNEXT](https://itnext.io/what-i-learnt-about-kubernetes-controllers-db7591531973?gi=764cb67d1def)**
>
> If you are a Kubernetes Controller you know that your main duty is to react to changes to the world’s desired state and actual state to do…