Version upgrades, platform migrations, and data center exits for Oracle Database and E-Business Suite — engineered around the downtime window the business can actually accept.
Different sources and targets, same discipline: baseline, rehearse, cut over inside the agreed window, and keep rollback armed until sign-off.
11g and 12c estates brought to 19c or 23ai with optimizer regression testing, SQL plan baseline capture, and fallback via guaranteed restore points — so the new version has to prove itself.
Non-CDB to PDB conversions ahead of Oracle's multitenant-only future — service names, wallets, client connectivity, and application compatibility handled as part of the move.
Endian-aware migrations between operating systems and hardware using transportable tablespaces and RMAN duplication, with full checksum validation between source and target.
Combined application and database moves: 12.1 to 12.2 upgrades, app-tier re-platforms, and integration endpoint cutovers coordinated as a single runbook — not three separate projects.
Hardware refresh, colocation exits, and storage migrations timed against contract deadlines — with target capacity sized from real workload data, not vendor guesswork.
Data Guard switchover-based moves and GoldenGate replication that shrink cutover windows from hours to minutes — built for operations that never really close.
By the time production moves, we've already done it several times against clones. Cutover night should be the least interesting night of the project.
Scope Your Migration →Performance statistics, execution plans, interface inventories, and batch timings captured up front — the target must beat these numbers, not vibes.
Full dry runs against cloned environments, timed to the minute and repeated until the runbook is boring. Every surprise gets found here, not in production.
Go/no-go gates, a minute-by-minute runbook with named owners, and a rollback path that stays armed until validation passes.
Post-move validation suite, performance comparison against the baseline, and hypercare through the first month-end close on the new platform.
A no-obligation assessment: we review your architecture, one AWR report, and your backup and DR posture, then hand you a written findings summary. Keep it either way.
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