Why have a product roadmap? What it does for your business

Many organisations decide things about their key system one request at a time. Someone in sales wants a new report. Finance needs a change before year end. A customer asks for a feature, and a director mentions it at the right moment. Each request is reasonable, and each gets an answer. Nobody can say, though, what the system is meant to become over the next two years, or what is being left out and why.

If that sounds familiar, you are in good company. This article makes the case for a product roadmap in plain terms: what it is, what it gives a business that depends on its software, and what it is not. It is written for the director who owns the system, not for the people who build it.

What a product roadmap is

A product roadmap is a short, shared and regularly reviewed answer to three questions:

1. What are we doing with this product?
2. Why?
3. What comes later?

"Product" here simply means a system your organisation relies on and keeps developing: a booking system, a customer portal, a case-management tool, an app your staff use in the field. It does not have to be something you sell.

A roadmap is not a promise of dates, and it is not a list of every request. It is closer to a one or two page statement of direction, with the work grouped by how soon it is likely to happen.

Here is a simple, invented example for an internal booking system:

Three horizons, a reason against each, and nothing else. Anyone on the board can read it in a minute and ask a useful question about it.

The signs you do not have one

Without a roadmap, a few patterns tend to appear:

• Decisions go to whoever asks most persuasively, or most often.
• A long list of requests builds up with no order, so everything feels equally urgent.
• Something reaches the end of vendor support and comes as a surprise.
• The budget for the system is requested at the last minute, and is hard to justify because nothing explains it.
• The one person who understands the system holds the whole picture in their head.

None of these is a failure of character. They are what happens when a system grows without a place to write down where it is going.

What a roadmap gives a business

A shared view of what comes first, and why. The people paying, the people building and the people using can all see the same page. Disagreements move from "why wasn't mine done?" to "should this come before that?", which is a much easier conversation.

Early sight of ageing parts and vendor dates. Software has a life cycle, and the dates are published. Microsoft's Extended Security Updates for Windows Server 2012 ended yesterday (we covered what that means in our article on Windows Server 2012), and .NET 8 and .NET 9 reach end of support on 10 November 2026. A roadmap is the natural place to hold dates like these, so that they become planned work a year ahead rather than a scramble.

A basis for budgeting. When the next twelve months of work is written down in priority order, a budget conversation is about choices the board can see. This is the same idea as the one-page technology plan, applied to a single system in more detail.

A way to say no with reasons. "Not now, and here is what comes first" is a far better reply to a good idea than silence. It keeps the idea alive without committing to it.

Continuity. If the person who knows the product moves on, the roadmap tells their successor what has been decided and why. It cannot replace documentation of the code, but it records the thinking around it.

Who a roadmap is for

A good roadmap works for four groups at once, in different ways:

• The board or owners use it to see direction, risk and the shape of the spend.
• The people paying, often finance or operations, use it to plan budgets and test priorities.
• The people building use it to understand what matters most and why.
• The people using the system use it to see that their needs are heard, even when they are not first in the queue.

The same page can serve all four, provided it is written in plain language.

What a good one looks like

A good roadmap describes outcomes and horizons, not a feature list with dates. "Reduce the time finance spends re-keying data" tells everyone what success looks like and leaves room to find the best way. "Build export screen, 14 March" does neither, and it will be wrong by April.

It is also short enough to read in a meeting, reviewed on a regular rhythm, and honest about what is uncertain. Items further out are deliberately less detailed.

What a roadmap is not

• It is not a contract. It records current intent. It should change when the facts change, and you should be able to see when and why it did.
• It is not a project plan. A project plan covers one piece of work in detail, with tasks, owners and dates. A roadmap sits above several of them.
• It is not a backlog. A backlog is the detailed list of work and ideas, ready to be picked up. The roadmap sets the direction that decides which of it matters, and in what order.

Later articles in this series look at how a roadmap differs from a project plan, how to build one, how to review it and how to prioritise.

A sensible first step

This week, write down the three things the system must do for the business over the next twelve months. Describe outcomes rather than features: what has to be true at the end of next year for the system to have earned its keep. Ask one or two colleagues who use it to do the same, and compare.

The gaps and overlaps between those lists are usually the most useful part of the exercise. They are the start of a roadmap.

If you would like help with this, we do product roadmap planning: working with you on what to build, improve, replace or retire, and in what order. And if the system you are planning around has no one looking after it, our software care service exists for that situation.