MDA works at a different level than .NET and ONE. These are INDIVIDUAL platforms, aimed at specific ALBEIT broad application targets, while the MDA is (as its name declares) a Model Driven Architecture that works above the level of every middleware platform, .NET and ONE included. A middleware platform is incorporated into the MDA as a platform-specific profile. As .NET and ONE establish market SHARE, OMG members will define platform-specific profiles for them, allowing them to participate in the MDA along with the other platforms which will almost certainly include Java/EJB, XML and additional protocols and platforms dictated by the INDUSTRY or the marketplace (SOAP or XP, for example).

MDA works at a different level than .NET and ONE. These are individual platforms, aimed at specific albeit broad application targets, while the MDA is (as its name declares) a Model Driven Architecture that works above the level of every middleware platform, .NET and ONE included. A middleware platform is incorporated into the MDA as a platform-specific profile. As .NET and ONE establish market share, OMG members will define platform-specific profiles for them, allowing them to participate in the MDA along with the other platforms which will almost certainly include Java/EJB, XML and additional protocols and platforms dictated by the industry or the marketplace (SOAP or XP, for example).