Download or read book Changes and Bugs written by Thomas Zimmermann and published by BoD – Books on Demand. This book was released on 2009 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software development results in a huge amount of data: changes to source code are recorded in version archives, bugs are reported to issue tracking systems, and communications are archived in e-mails and newsgroups. This book presents techniques for mining version archives and bug databases to understand and support software development.