Service Provider is the most common starting deployment for RevOps. The function exists to support the GTM organisation: building dashboards on request, configuring tools, running cadences, fulfilling tickets. The strength of this model is responsiveness; the weakness is that RevOps becomes order-takers rather than orchestrators, with limited authority to shape the operating cadence or resolve cross-functional conflict. Many implementations stall here because the model does not generate the strategic surface area that justifies senior investment in the function.