Current situation
What tool or manual process is being used today?
A reliable estimate needs context. Share the problem, users, essential scope, timeline and an indicative budget where possible.
A perfect specification is not required.
What tool or manual process is being used today?
Who will use the solution and what should each person complete?
What should become faster, clearer, safer or more measurable?
Separate must-have needs from ideas that can wait.
Mention data, APIs, devices, hosting or existing systems.
Share boundaries so the scope can remain realistic.