Dr. Stefan Malich | Architectural Change Management and Ivar Jacobson International (IJI) are delighted to announce a partnership to describe and enhance architectural practices using the Essence language. I'm very excited to announce a new partnership with Ivar Jacobson International (IJI). As part of this partnership, newly essentialized practices will be added to the ever-growing … New Partnership with Ivar Jacobson International (IJI) weiterlesen