Over time, almost every strategy and the roadmap beneath it start to drift apart. The strategy still says one thing in the boardroom, while the roadmap, shaped by the daily reality of delivery, has quietly started doing another. The usual reaction is to treat this as a tidiness problem and force the roadmap back into line. That is often the wrong move.
A roadmap is the strategy meeting reality. When the two disagree, it is worth pausing on the possibility that the roadmap is right. Delivery teams discover things the strategy could not have known. A market assumption that did not hold, a dependency that is harder than anyone thought, a customer signal pointing somewhere new. The drift can be the organisation learning faster than its strategy can be rewritten.
So the first question is not "how do we realign the roadmap." It is "why have they diverged." Sometimes the answer is simple drift, teams chasing local priorities and losing the thread, and then yes, the roadmap needs pulling back to the strategy. But sometimes the answer is that the strategy itself has aged, and the roadmap is the early evidence. Treating those two situations the same way is how organisations end up dragging delivery back toward a strategy that no longer holds.
The decision belongs at the right altitude. A delivery leader can see the divergence clearly and explain what is causing it, but whether to move the roadmap or move the strategy is a leadership call, because it changes what the organisation has committed to. My job is to surface the gap honestly and early, with the evidence, so that decision is made deliberately rather than by default.
What you cannot do is let the gap sit and grow in silence. An unspoken divergence between strategy and delivery is corrosive. The board believes one thing is being built while another is actually taking shape, and the longer that runs, the worse the eventual reckoning. The gap is not the problem. Hiding it is.
For executives, a roadmap that has wandered from the strategy is not necessarily a failure of delivery. It can be the most useful signal you have that the strategy needs another look. The failure is only when no one tells you.