Definition
Variability is as aspect that is often bound towards reduction by System Developers. The focus is put on eliminating Variability at the ideal moment so that it doesn’t perpetuate a risk-avoidance culture beforehand. The goal is to satisfy their current customer base, without worrying about what the best practices are to handle said variations of requirements in the particular system. Scaling an Agile method up to adopting the practices of Variability Management is a challenging process.
Further Reading
- “Determination of Optimal Batch Size for a Manufacturing System”(book), by Ruhul Sarker and Charles Newton.