Over the last couple of years SOA and Web services has been over-hyped. Web 2.0 is beginning to be over-hyped. Because of the hype, it is easy to dismiss these application development architectures as irrelevant yet that would be a serious mistake. Both of these architectures are in the early stages of influencing how applications are developed, and applications using either are likely to run poorly and be difficult to manage. This presentation will detail management and performance issues associated with SOA and Web 2.0 and provide insights into what you can do to avoid them.