Mechanism
Scalable Redundancy
TL;DR
AWS auto-scaling groups automatically add server capacity when traffic increases and remove it when traffic decreases.
Systems designed to scale redundancy up or down based on needs rather than maintaining fixed redundant capacity.
Business Application of Scalable Redundancy
AWS auto-scaling groups automatically add server capacity when traffic increases and remove it when traffic decreases. TSMC's modular fab design allows incremental capacity additions. Credit lines provide scalable financial redundancy - undrawn during normal operations, rapidly activated during crisis.