Moreover, their business unit's licensing/pricing team are chasing your code forever to suck more margins from its use.

While developing with MS technologies, you must accompany any code, tests and documentation with a "My License" folder with "licensing.cs" files to calculate, the implied licensing costs of each piece of code you develop along with all required MS components down to the metal. Finally, you must make sure the relevant "My License/licXX.cs" gets updated with changing licensing policies.

Next to your developers, designers you must staff an MS certified licensing specialist, or for larger projects a License team with a director level position to analyze, plan, design, test, negotiate and pay licensing costs.