ASPLe: A methodology to develop self-adaptive software systems with systematic reuse.

•Design and develop product lines of self-adaptive software systems with reuse.•Self-adaptive software systems share adaptation logic that can be exploited for reuse.•Methodology (process support) to develop self-adaptive systems with reuse.•Variability management and uncertainties in the development of self-adaptive systems.•Reasoning frameworks are helpful to mitigate uncertainties in design decisions.