In many industrial settings, finance enters the conversation only when a proposal is nearly final. By that point, engineers and operations teams have already invested time in a preferred option, and changes can feel disruptive. Mapping your workflow earlier helps shift this pattern. A practical approach begins with a simple diagram of how a project idea becomes a documented decision. Start with the moment someone recognises a need: a reliability concern, capacity constraint, or regulatory requirement. From there, note who captures the issue, where information is stored, and how the topic reaches a broader audience. This upstream mapping often reveals informal steps that are critical but rarely documented. Next, focus on the analysis and review stages. Identify which data sources are consulted, how scenarios are compared, and how assumptions are challenged before a recommendation is made. Consider where templates or checklists might reduce confusion without adding unnecessary complexity. The goal is not to standardise every choice, but to make the reasoning behind choices easier to follow. Finally, trace what happens after a decision. Who communicates the outcome, how are expectations recorded, and when will progress be revisited? Planning these downstream steps in advance makes it easier to adjust when conditions change and to explain decisions during internal reviews. Results may vary from initial expectations, so documenting context is as important as recording numbers.