While some SOA-based solutions require a multiplicity of products to implement, increasing cost and complexity, Microsoft solutions are greatly simplified since core service orientation capabilities are built right into the Windows platform as part of the .NET framework. These core capabilities are complemented with an integrated set of development and management tools, as well as server-based solutions for composing and integrating dynamic, composite applications.
SOA is cost efficient for long term
While some SOA-based solutions require a multiplicity of products to implement, increasing cost and complexity, Microsoft solutions are greatly simplified since core service orientation capabilities are built right into the Windows platform as part of the .NET framework. These core capabilities are complemented with an integrated set of development and management tools, as well as server-based solutions for composing and integrating dynamic, composite applications.