Focus
ASL addresses the processes needed to maintain and improve applications, ensuring stability and adaptability. BiSL, on the other hand, aligns information management with business needs, focusing on demand and usage of IT services.
Usage
Organizations often apply ASL to manage technical application lifecycles, while BiSL is applied to structure requirements, governance, and information demand.
Comparison Table
| Aspect | ASL | BiSL |
|---|---|---|
| Scope | Application management | Business information management |
| Objective | Maintain and improve applications | Align IT with business needs |
| Users | Application managers, IT operations | Business managers, information managers |
| Processes | Application maintenance, lifecycle | Requirements, governance, demand management |