About the Author

Martin Aspeli is an experienced Plone consultant and a prolific Plone contributor. He served on the Framework Team for Plone 3.0, and has contributed significantly for many of Plone's features, such as the portlets infrastructure, the content rules engine, the Dexterity content type framework, and the integration of Diazo theming engine into Plone.

He is a former leader of the Plone Documentation Team, has written a number of well-received tutorials available on plone.org, and is a regular speaker at Plone events and conferences. Martin was recognized in 2008 by Packt Publishing as one of the Most Valuable People in Open Source Content Management Systems for his work on the first edition of Professional Plone Development.

By day, Martin works for a 'Big Four' management consultancy, managing web development teams. He is passionate about Open Source, Agile, and high quality software.