We have written a lot about Liferay over the last few months touting its benefits as an integration platform and its flexibility. Recently, Trevor Ackerman, Senior Consultant, needed to transfer content from one Liferay system to another. He only wanted content changes that occurred in a certain date range. To do this, he navigated to pages in the control panel, clicked on the export tab and selected the desired date range. The resulting lar file was much larger than he anticipated. This got him thinking…what’s actually in a lar file?