Barcelona scale-up observability debt
Glovo scaled from a Barcelona start-up to operating in 25 countries in under a decade. Wallapop went from classifieds app to European recommerce platform. Factorial expanded from Spanish HRtech to European SaaS. Each accumulated observability debt at the same rate they accumulated engineers. Critical Cloud's HealthScan audits the current Datadog estate and Catalyst delivers the improvements — defined scope, specific outputs, knowledge that stays in the engineering team.