What is fusion development, and why do you want some? Carl and Richard talk to Vishwas Lele about his work with teams using the Microsoft Power Platform, including Power Apps and Power Automate. Vishwas talks about getting domain experts more involved in the development process - not just as advisors to the process but as co-creators. The role of professional developers is vital, making effective APIs and even custom-UX components for Power App development. The conversation also dives into the potential of Power Fx, an open-source language that is very much like Excel functions, providing programmability to domain experts - and perhaps a migration path for those company critical spreadsheets!