This chapter is where the rubber meets the road. Strap in because we're going to take everything we've covered up to now and show you how to use it to manage a Windows environment with PowerShell.
Knowing what a ForEach loop does isn't of much use unless there is a practical application. After all, you didn't pick up this book so you could impress your friends. You have a job to do and want PowerShell to help you do it better and faster. Otherwise, why bother.
If you've been reading the book from the beginning, many of the code examples used in this chapter will start to look familiar. The examples in this chapter are intended to reinforce the knowledge you already have in a practical manner. If you jumped to this chapter and start feeling a little overwhelmed, we'll guide you the appropriate chapter for assistance when necessary.