Legacy Application Migration
The Applications That Keep the Business Running May Be Holding It Back
"We can't hire developers who want to work on our legacy stack"
The talent market has shifted. Developers who understand COBOL, older Java EE stacks, or legacy .NET frameworks are getting harder to find and more expensive to retain.
"Adding a new feature takes months because of technical debt"
Legacy applications accumulate dependencies and workarounds that make every change more difficult. The cost of each feature increase as the codebase ages.
"We've outgrown the capacity of our current application architecture"
Applications designed for a previous scale of business don't simply stretch. They hit architectural limits that require either a costly forklift upgrade or migration to a modern platform.
"Our legacy application can't integrate with the modern tools we need"
Modern APIs, cloud services, and partner integrations assume certain architectural patterns that legacy applications frequently can't support without significant custom work.
"We're maintaining two systems because we can't retire the old one"
Parallel operation is expensive. Organizations running legacy and modern systems simultaneously carry the cost of both while capturing the full benefit of neither.
"We know we need to move but the risk feels too high to start"
The applications that are most critical to the business are also the ones most difficult to migrate. A structured assessment is how you understand the risk before committing to the path.
Assess Before You Commit
Legacy application migration carries significant risk when it starts without accurate information about what is running, what depends on it, and what it would take to move. COBRA™ produces that information before any migration commitment is made.
We use the 7R framework to categorize each legacy application: Retire, Retain, Relocate, Rehost, Repurchase, Replatform, or Refactor. The right strategy depends on the specific application, not a one-size-fits-all approach.
What COBRA™ Produces for Legacy Applications
- Complete application inventory with dependency mapping
- 7R categorization for each application
- Total cost of ownership analysis, current vs. target
- Migration sequencing and wave planning
- Licensing analysis across IBM, Oracle, Microsoft, and VMware
- MAP funding eligibility confirmation
This Is Too Important to Get Wrong. Start With a Diagnostic.
Legacy application migration is among the highest-stakes technology decisions an organization makes. COBRA™ gives you the information to make it correctly. In most cases, fully funded.