The adaptability of IBM i is guaranteed by an architecture that chiefly provides dependability, security, flexibility and integration, all of which lead to a significant total cost of ownership advantage. The pillars of this architecture make IBM i unique in the industry. They include:
1. Db2 for i and single level storage
2. Security and integrity
3. Open source runtime and integration of technology
4. Multi-workload virtualization
5. Investment protection
It is important to realize that each of the pillars in the image above provides a clear differentiator from other operating systems and together create the unique foundation for continuing innovation that exists today in IBM i 7.4.