(English) The intra-mart framework is an application framework which is targeted at web system integration. It delivers low-cost system integration over short timeframes. It also increases the effectiveness of IT investment by promoting standardization and improving quality. Because the intra-mart framework uses OSS (open source software), it is not dependent on any particular vendor. The intra-mart framework makes it possible to realize highly maintainable systems that can flexibly handle changing business needs. Companies need to succeed against fierce competition. This requires a corporate strategy of effectively utilizing this new information foundation (= frameworks) as a shared company-wide platform.