As institutions transition from exploration to active trading, execution, liquidity sourcing, and risk management are becoming critical priorities. Fragmented liquidity, evolving market structure, and 24/7 trading are reshaping how buy-side desks operate. This session explores what an institutional-grade execution stack requires in practice- from connectivity and routing to counterparty access, pricing, and TCA- and how firms are balancing execution quality, market impact, and operational complexity to trade with confidence at scale.