Strategy explains the logic behind choices; the roadmap is the time-based expression of the work that follows. Strategic sequencing decides which markets, features, or capabilities should come first so momentum compounds over time. Not everything important should come first. A roadmap organized around strategic themes, such as activation, retention, or enterprise readiness, ties work to outcomes rather than outputs and makes it easier to drop features that no longer serve the chosen direction. The discipline is to revisit and revise the roadmap as evidence accumulates, rather than to defend last quarter's plan.
An expansion path describes the set of adjacent use cases or segments a product can move into after winning an initial niche. A wedge product earns the right to expand because it has proven value in a narrow job. Platform strategy extends the same logic more broadly, creating value by enabling interactions among multiple participant groups such as buyers and sellers or developers and users. Platforms can be powerful, but they typically require trust, distribution, and a critical mass of participants on more than one side before they really compound.
Strategic choices always carry trade-offs. Cannibalization happens when a new offering reduces demand for an existing one from the same company, but it can be acceptable, even wise, when it protects the company from competitors or moves customers toward a better long-term business model. A platform shift risk is the chance that major technology or behavior changes make a current product approach less relevant, which is why an effective strategy review compares actual evidence to the original assumptions and asks what should be doubled down on, changed, or stopped. The right review question is not "did we ship the plan" but "what evidence changed since the last review, and what choice should change because of it?"