| [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] latency, data gathering options layers, extensibility and lights out processing [See STP] local transactions, messaging logging long-duration conversation management, portal server deployment and long-duration request, Federated Query pattern loosely coupled interfaces, messaging 2nd 3rd |