The rule: if clients log in, money moves through it, or systems must stay in sync — it's a System. Everything else is a Tool. One signal on the left decides it, no matter how small the rest looks.
Nothing to submit. Your result updates as you tick.
This is a self-guide, not a quote. Projects that sit on the line are exactly what the 30-minute scoping call is for — we tell you which side you're on and why.