If you were to ask me what my favourite programming language is, my answer would be Rust. For the majority of projects I'd prefer Rust to any other language I know. This is not because I simply like the syntax of Rust, but because with Rust I can write code quickly and with confidence that it will work. More so than with any other language.

For the last four years I've been working in a team where we developed apps for Atlassian products. Maybe you haven't heart of Atlassian but you probably know their products Jira and Confluence. Both can be extended with apps from the Atlassian Marketplace. In this post, I'll share how both user and developer experience felt to me and our team. And to be honest, it wasn't very great.