19 deegree iGeoPortal is the Java/JSP-based portal framework of the deegree project. Its area of usage is buildup of Spatial Data Infrastructure (SDI) portals using a number of OGC Web Services like WMS, WFS, WCS, CS-W and WFS-G. The workshop gives a practical introduction to deegree2 iGeoPortal, encompassing its configuration in regard to design and layout. The modular architecture of iGeoPortal is explained and how these modules can be configured. The practical part of the workshop focuses on base functionality of iGeoPortal as as "Web-GIS", acting as a WMS client. The second part of the workshop gives an overview of additional modules, e.g. for Gazetteer usage or metadata search using OGC catalogue services. Besides, the JSR-168-based deegree iGeoPortal - portlet edition is introduced. FOSS4G2006 - Free And Open Source Software for Geoinformatics Workshop Session 3 Markus Müller mueller@lat-lon.de Ugo Taddei taddei@lat-lon.de Markus Müller mueller@lat-lon.de Ugo Taddei taddei@lat-lon.de <MaKaC.conference.ContributionType object at 0xb47da2ec> [WKS] Workshop