Manufacturing
Oracle HA and disaster recovery for a manufacturing group
Designed and implemented RAC, Active Data Guard, and a rehearsed DR runbook that turned recovery from guesswork into a measured process.
Outcome: DR drills passing with RTO under 4 hours
The client’s ERP ran on a single Oracle instance with unverified backups and no credible failover path. CSL mapped RPO/RTO targets with operations leadership, implemented Real Application Clusters, configured Active Data Guard, and ran failover drills until the runbook held under pressure.
Outcome: documented recovery procedures, passing DR drills, and ongoing managed DBA support aligned to production change windows.
More work
Multi-cloud landing zone for a retail enterprise
Migrated critical workloads to AWS and Azure in controlled waves, with identity hardening, backup policy, and spend visibility from day one.
QA automation program for a digital finance product
Stood up API and regression automation that shortened test cycles and reduced release risk ahead of every production push.