Abstract
1. Introduction
2. Conceptual Foundation
2.1. IT Architecture Modularity
2.2. IT Architecture Virtualization
2.3. Organizational Learning: Exploration and Exploitation
2.4. IT Governance: IT Control Locus and IT Resource Ownership
3. Theoretical Model of IT Architecture and Organizational Learning
3.1. IT Architecture Modularity and Organizational Learning
3.2. IT Architecture Virtualization and Organizational Learning
3.3. Moderating Effect of IT Governance on Organizational Learning
4. Discussion
5. Conclusion
References