THIS : " If your problem must be decomposed into a set of cooperating processes, then programming in user space is the exact same problem as programming in the

THIS : " If your problem must be decomposed into a set of cooperating processes, then programming in user space is the exact same problem as programming in the kernel" Corollary (in my experience): many systems evolve to have many cooperating processes. and THIS: "The tension in any of these systems is between performance and isolation." To solve for the root issue described - hiring(1) - they should be looking for people who have an aptitudes for these those types of issues ..more so than say kernel or user space skills & experience. (1) "HR complained that they could not find sufficient, qualified engineers to meet the demands of management for more hands to make more features"