C4
- System Context
- Container
- Component
- Code
How to deal with Requirements:
- Problem Space -> What, Why?
- Solution Space -> How ?
How can we push someone who comes from Solution Space into Problem Space? 5 Why - Root cause
Functional and Non Functional Requirements:
SLA (Service level agreement):
Million dollar questions?
Kano model
Goals:
- Business
- Product
- Architecture
- Component
Describing The Load
Describing The Performance
How to scale?
- Scale up
- Scale out