If you are still using Microsoft SQL Server 2005 in your environment, Microsoft support for SQL Server 2005 ends April 12, 2016. As a reminder, when Microsoft no longer supports a product, neither do other software developers.
Additional links you may find useful as you plan your upgrade:
Jennifer (aka Pixie) has over 20 years of experience in the Information Technology field, which includes 13+ years of Systems Administration and 15+ years of developing and implementing technical documentation and training. She has extensive experience with OnBase, SQL, and a firm foundation in computer science. Despite this, she considers herself a well-adjusted nerd with hobbies including gardening (poorly), archery, and knitting in public.