Write about a model
06 Jul 2026
A pessimist, optimist and realist are talking about writing. After discussing writing about someone else’s writing, they realised that people write about their models.
Optimist: I love a good model. Models can be the best kind of communication tool for very complex things. For example, The Agile Testing Quadrants, Squad Health Check model, and PQIP to name but a few. I write about the models I develop to help me articulate and refine them with my team and then to see if others in the community might find them helpful. Models can start movements and create plenty of debates. They can be far reaching so it's important we document them.
Pessimist: That’s easy for you to say, I’m too busy to think about defining a model, let alone write about it. Where do I even start? And who am I writing for? All models are contextual and if I write it for myself then surely others won’t be able to use it?
Realist: The good thing about writing about a model is that you can help the reader understand some of the concepts behind it. And while you could argue that a good model doesn’t need an explanation, in most cases they do. And writing around the model is where the good stuff happens for the reader. So I recommend writing about a model to provide a good service to those who discover it. You can’t just create a pretty diagram and expect folks to understand how to apply it in its entirety. Unsure how to define your own model? Start by writing an anaylsis of someone else's model. Writing about your own model or someone else’s is a good way to anchor a collaborative team conversation. I highly recommend it.
The optimist, pessimist, and realist decided they had explored enough for today. They said their goodbyes and parted ways. The optimist smiled contentedly and thought to themselves, “That was a brilliant discussion, and I’m so glad there are many things to write about in the MoTaverse."
Later that day the realist reflected, "If writing's not your thing, record a video instead."
Later that day the realist reflected, "If writing's not your thing, record a video instead."
Simon Tomes
Community Lead at MoTaverse
he/him
Hello, I'm Simon. Since 2003 I've had various roles in testing, tech leadership and coaching. I believe in the power of collaboration, creativity and community. 🎓 MoT-STEC qualified. I get real joy working with and supporting our wonderful MoTaverse community.
“Thanks for making me feel so confident about myself.” | “I'm so grateful for all you do in the MoTaverse community, I learn so much as a result!” | “A simple chat with Simon in person absolutely changed everything.” | “Simon is one of the best people that I've ever met to have conversations with. He's so grounded in his way of thinking and articulates his thoughts so well and his feelings and his knowledge about community and everything.”
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