Phase 1: Ad hoc, free-for-all chaos.
Phase 2: SOAP tries to bring order. It fails mainly because the "S" ("Simple") is a lie.
Phase 3: Pendulum swings hard toward simplicity with HTTP plus JSON plus nothing else, thanks.
Phase 4: Things shift possibly more toward the middle (a little structure), but none of the competing systems have become obvious winners.
Phase 1: Ad hoc, free-for-all chaos.
Phase 2: SOAP tries to bring order. It fails mainly because the "S" ("Simple") is a lie.
Phase 3: Pendulum swings hard toward simplicity with HTTP plus JSON plus nothing else, thanks.
Phase 4: Things shift possibly more toward the middle (a little structure), but none of the competing systems have become obvious winners.