@article{KlotzWestnerStrahringer, author = {Klotz, Stefan and Westner, Markus and Strahringer, Susanne}, title = {Critical Success Factors of Business-managed IT: It Takes Two to Tango}, series = {Information Systems Management}, volume = {39}, journal = {Information Systems Management}, number = {3}, publisher = {Taylor\&Francis}, doi = {10.1080/10580530.2021.1938300}, pages = {220 -- 240}, abstract = {This paper identifies critical success factors of Business-managed IT based on case study results. Four groups of critical success factors emerge: (1) general approach to Business-managed IT/Business-managed IT strategy, (2) Business-managed IT project prerequisites/Business-managed IT team, (3) Business-managed IT project execution and outcome, and (4) information technology management for Business-managed IT. The results suggest that bilateral responsibility between the business unit and the IT organization is the most favorable governance option for Business-managed IT.}, subject = {Betriebliches Informationssystem}, language = {en} } @inproceedings{KobusWestner, author = {Kobus, J{\"o}rn and Westner, Markus}, title = {Lean Management of IT Organizations}, series = {Proceedings of the 21th Americas Conference on Information Systems (AMCIS 2015), Puerto Rico, August 13-15}, booktitle = {Proceedings of the 21th Americas Conference on Information Systems (AMCIS 2015), Puerto Rico, August 13-15}, pages = {1 -- 17}, abstract = {Lean Management has been successfully applied in production/manufacturing functions since more than four decades. Recently, the interest to investigate Lean Management also in service functions increased. Therefore, this study aims to (1) Consolidate critical success factors (CSFs) for the implementation of Lean Management of IT organizations; and (2) Describe a theoretical foundation for these CSFs. With respect to (1) a database-driven search was conducted. CSFs then were extracted and categorized. In total 13 CSF groups were assigned to three dimensions: Mindset and behavior; Organization and skills; and Process facilitation and performance management. To understand underlying mechanisms better, and with respect to (2) we related existing (IS) theory to identified groups of CSFs. Especially, five theoretical concepts are discussed: Absorptive capacity, Agency theory, Cognitive dissonance, Dynamic capabilities, and System dynamics. Future research needs to validate the results of (1) and (2) empirically in IT functions.}, subject = {Lean Management}, language = {en} }