Delivering complex systems depends on software processes that guide the work on a daily basis. Much has been written about the evils of verbose waterfall processes, but the truth is that not having enough process also makes it impossible to deliver enterprise software without making many mistakes.

Ageism in the tech industry does exist. But while some conceptions tend to be true for many established employees, such as their being less willing to relocate or travel, the stereotype that they are stuck in their ways doesn't have to be. You absolutely can—and should—stay current and continue adding value.

When relationships in a company are adversarial—even within departments and teams—it can stress you out and wear you down. No one wants to work in a dysfunctional organization, but how can you spot one? Before you accept a job at a new company, try to learn about its culture—its norms, values, and practices.