This chapter addressed some of the loose ends that are found in all books. We took a look at an Oracle Consulting tool from Oracle Deutschland GmbH, that being Oracle Streams Commander (OSC). Although OSC is not an official Oracle product, you may find it useful when working with Streams. Next, we went into some consideration when combining Streams and RAC. We highly recommend pre-planning and sketching out a diagram before actual configuration. The merging of OGG and Streams will provide for some interesting times.