Questions buyers should answer first.
These questions help determine scope, sequence, risk, and whether the work should be handled as a standalone improvement or part of a broader modernization effort.
What is application resilience?
Application resilience is the ability of a software system to keep operating, degrade gracefully, recover from failures, and return to expected service after disruption. It depends on architecture, infrastructure, data handling, monitoring, testing, backup, recovery, support processes, and clear ownership.
When should a team assess application reliability?
A team should assess application reliability when outages, slow performance, unclear dependencies, manual support steps, weak monitoring, release regressions, or uncertain recovery plans create operational risk. A reliability assessment is also useful before modernization, cloud migration, vendor transition, or new mission-critical releases.
What should a reliability and resilience assessment include?
A reliability and resilience assessment should review application architecture, dependencies, environments, monitoring, logs, alerts, failure modes, performance risks, backup and recovery, high availability needs, disaster recovery expectations, support ownership, documentation, test coverage, and the prioritized backlog for reducing operational risk.