Index Lag – Mind the Gap!
Traditional discovery search applications like dtSearch and processing packages like Clearwell are usually offline while new collections are being indexed. Litsupport and legal personnel are used to being confident of the collections being searched at that moment. If you add new ESI to your matter, then you need to update the index before your search, right? But now that there are tools for searching ESI where it lives on live corporate servers and desktops, we introduce a relatively new wrinkle into search, index lag. Enterprise and desktop search engines run in the background and watch for new, deleted or changed files within the scope of folders that they are watching. The problem is that index updates are never instantaneous, which means that enterprise wide searches are never 100% complete.