Cattle versa Pets

 I heard about this a couple years ago, (see link below) and it has changed the way I think about my QA environments. 

https://www.youtube.com/watch?v=zWgq6sd1Ols

Which do you prefer and/or are you doing both? 

What tools are you using to build it out? 

Docker

Kubernetes 

Tugboat 

 

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