tier - level, layer, series⏎
upbeat - positive, enthusiastic, optimistic⏎
white elephant - bane, useless (big, expensive) thing⏎
theory - idea, opinion, supposition⏎
scheme - plan, system⏎
suspend - delay, put off, prevent from happening or being used halt temporarily defer debar from job or duties temporarily as a punishment⏎
roadmap - plan, vision, milestones, project plan, masterplan⏎
zero hour - departure, beginning (of operation)⏎
vision - concept, idea, notion, plan, scheme, shape, dream, aspiration, ambition, wish, thought, intent, intention⏎