This completes a quick introduction to Solr. In the following chapters, you're really going to get familiar with what Solr has to offer. We recommend that you proceed in order from the next chapter through Chapter 8, Search Components, because these build on each other and expose nearly all of the capabilities in Solr. These chapters are also useful as a reference to Solr's features. You can, of course, skip over sections that are not interesting to you. Chapter 9, Integrating Solr, is one you might peruse at any time, as it may have a section applicable to your Solr usage scenario. Finally, be sure that you don't miss the appendix for a search quick-reference cheat-sheet.