There is a lot of talk about the Minimum Viable Product — a prototype with just enough features to satisfy early customers, and provide feedback for future development. But feature creep often starts much earlier, in the design & development, if not the ideation stage of a project. One way to keep the scope and budget under control is what I call the Minimum Viable Tool (MVT). Minimum Viable Tool (noun) /ˌmɪnɪməm ˌvaɪəb(ə)l ˈtuːl/ A tool with just enough features to create a Minimum Viable Product. The goal of the MVT approach is to use the simplest tool at each step to reduce from The Paradox of Choice and granular thinking, and to avoid getting attached to a prototype which you might have to let go of after the next round of feedback. the risk of distraction A good Minimum Viable Tool provides just enough constraints to make you stop and think every time you are about to go off scope. The utopian Minimum Viable Tool makes it to build anything but a Minimum Viable Product. impossible A familiar concept… The core concept behind the MVT will be familiar to many readers, from their specific fields. often before moving onto specialized software such as AutoCAD. Architects start with a napkin sketch Napkin sketch (Source: Audrey.m.mckee ) typically progress from a similar napkin sketch or : User interface designers paper cutouts Paper UI prototyping (Source: Prototyping Interaction ) To a low-fidelity wireframe in Balsamiq, to an interactive prototype in Sketch, Adobe XD or InVision: goes one step further, and allows you to prototype directly from pencil sketches. Marvel POP advocate for the use of Post-it notes, combined with toddler crayons or thick black markers. Design thinking facilitators Source: Daria Nepriakhina will have encountered the concept under the motto: Developers Make it work, make it right, make it fast. — Kent Beck Although the quote does not mention tooling specifically, it guides programmers in the general direction. For instance, a web developer may start with a prototype in or , then graduate to a more specialized, and scalable set of frameworks and services, as and when needed. Webflow Firebase Finally, swear by manuscripts, and minimalist writing software such as for their initial drafts. authors iA Writer …valuable across fields The concept of a Minimum Viable Product emerged among tech startups, but has since become a valuable staple of product management, design, development and growth hacking teams across industries and business sizes. We need a similar overarching term for minimal tooling, to encourage research, and promote this mental model in fields where it is not prevalent already, such as new restaurants that overspend on expensive kitchen equipment. What is your favourite example of a Minimum Viable Tool, and where do you think this concept could be most valuable?