Maintenance Ratio
Complex failover, consistency, and chaos testing requirements increase validation work for every feature. Aggressive high-availability targets raise the maintenance ratio. Mature software systems can spend most of their cost on maintenance…
1 sources - 5 claims
Complex failover, consistency, and chaos testing requirements increase validation work for every feature. Aggressive high-availability targets raise the maintenance ratio. Mature software systems can spend most of their cost on maintenance and operations instead of new customer value. Infrastructure coordination overhead can represent millions of dollars in lost engineering value for a large team. Early-stage companies should investigate maintenance ratios above 40%.