Product Kata
![](https://joesteinkamp.com/wp-content/uploads/2021/04/Product-Kata.jpeg)
Reference: Escaping the Build Trap by Melissa Perri
Jeff Patton's Dual Track Agile
![](https://joesteinkamp.com/wp-content/uploads/2021/04/dual-track-diagram.png)
Reference: https://www.jpattonassociates.com/dual-track-development/
Desiree Sy's Dual Track Agile
![](https://joesteinkamp.com/wp-content/uploads/2021/04/sy-dual-track-model.png)
Reference: https://www.jpattonassociates.com/dual-track-development/
Marty Cagan's Dual Track Agile
![](https://joesteinkamp.com/wp-content/uploads/2021/04/Dual-Track-Agile-1024x602.png)
Reference: Inspired by Marty Cagan
LitheSpeed's Design Thinking + Lean UX + Agile Process
![](https://joesteinkamp.com/wp-content/uploads/2016/12/DesignThinkingLeanUXAgile-ProcessDiagram-1024x708.png)