WHITTMANHART announced that it has formed an alliance with ATG. The companies are developing customer self-service solutions that combine WHITTMANHART’s portal and content management implementation experience with ATG’s portal and publishing solutions. ATG Publishing provides an interface for creating product catalogs, posting updated knowledge base articles, and designing targeted e-mail marketing campaigns. Combined with the ATG Portal, WHITTMANHART and ATG will deliver solutions for self-service and collaboration. www.whittmanhart.com, www.atg.com