1. Slow-paced (and multi-layered) decision making. Also, slow rate of adoption of radically new technologies.
2. Products and platform development lasts several years and time to fruition of one's contributions can be long.
3. Frequent rejigs of the organizational structure.
4. Inefficient use of time and resources in certain projects and in certain mundane business activities.
5. Reluctance of the old guard to embrace changes and adopt newer working styles.