Plain explanations of the disciplines behind Tollgate — stage gates, business cases, the numbers, and the decisions they support.
A design principle is a decision rule, agreed before the work starts, that settles a class of future trade-offs in advance and states what that choice costs.
Investment governance is the practice of governing the money an organisation commits to its own change programs, deciding repeatedly and on the record whether that capital is still well spent.
Capital expenditure is money spent to acquire or create an asset used across several periods, written down over time. Operating expenditure is consumed in the period it is incurred.
A project governance framework is the standing arrangement of decision rights, gates, registers and reporting that an organisation uses to decide whether an investment continues, changes or stops.
Project governance is the arrangement of decision rights, accountabilities and records that determines who can commit money to a project, on what evidence, and where the reasoning gets written down.
A business case is a written argument that asks a named person to commit money to a specific piece of work, and states what the organisation expects to get back for it.
A stage gate is a scheduled decision point in a project where a sponsor decides whether the work continues, changes, or stops. The project is divided into stages; between each stage sits a gate.
Benefits fail structurally. The business case names a return, the project ends, the team disbands, and nobody owns the number. What benefits tracking software exists to do, what to look for, and the governance problem no software can fix.
Most business cases are written to unlock funding and never opened again. Business case software keeps the case alive against delivery — targets, assumptions, approved changes and realised benefits. What to look for, and when a template is enough.
Software earns a place at a gate only if it does three things: live evidence in front of the decision-maker, a recorded decision with its reasoning, and a visible gate schedule. How to evaluate the options, and when a one-page template beats a platform.
A three-layer guide to portfolio management in Jira: native boards and Plans, marketplace roadmap apps, and the investment governance layer neither covers.
Tollgate keeps the business case, the gate decisions and the payoff in one record, next to the delivery they pay for.