Slowhand wrote: The short answer is no. Unless you have several years' experience working with Windows Server 2003, (as a systems administrator, working with various aspects of the operating system on a daily basis,) CBT Nuggets won't be enough by itself. I'd recommend at least one book, preferably more, as your primary study material, and use the CBT Nuggets to back up what you read about. The CBT Nuggets won't cover everything in detail, it covers most things and really serves to give you a look at how things work and gives you a visual experience of the things you've been reading about. The book(s) will cover details, specifics, and really hit those topics on the 70-290 MCP page, so you can focus on the areas you don't know and also be sure you've covered everything that may be asked about on the exam. Of course, you'll also need the hands-on experience that's recommended by Microsoft, and the lab-scenarios at the end of each chapter in the MS Press book will help you get just that.
tonydotigr wrote: +2 One source is not enough for most certifications, unless you're a subject expert.