This is one investment that I see very rarely. It has, however saved me uncountable hours already in my career, and it could save you many hours and endless frustrations, too!
If there’s one thing I’ve seen across every leader that I’ve worked with over the years, it is that they are calm under pressure. The world might seem to be crumbling around them, but they hold it together for the sake of the team. Most leaders don’t become calm under pressure by chance, they achieve it through deliberate practice and by having a process.
As software developers – our world is increasingly complex with each line of code. As technology progresses, we’re given more tools and more jargon. Our language can quickly separate us from the others that work around us, and isolate those that don’t really understand. It’s a developers job to try and make their work and their communication as simple as possible. One way to achieve simpler communication is through metaphors.