Pillar 02 · Application & Database Modernization

Retire the legacy stack. Reallocate the budget. Cut over on a date you can put in a board update.

A legacy application and database layer with eighteen years of accumulated debt is not a cost line. It is a tax on every future AI decision. We retire it on a fixed date and absorb the overage if we slip. The license and maintenance spend reallocates to the work that compounds.

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Fixed-date
Commitment with overage protection
Oracle → Aurora
In production
14+ years
Of AWS modernization

What Changes

The capital allocation moves.

A retired legacy stack is the largest single budget reallocation most CFOs will make in this cycle. The license renewal that was inevitable becomes the budget that funds the agentic platform. The maintenance contract on a system no one understands becomes the cloud spend that grows with the business. The integration tier that bills hours to keep itself alive becomes a clean substrate the next program can build on.

What customers tell us mattered after cutover:

  • Predictable cloud-native spend replaced a license renewal cycle.
  • The AI program had a foundation it could run against, instead of around.
  • The board stopped asking when the legacy stack would be modernized.

How We Deliver

The analysis is automated. The refactoring judgment is not.

01
Assess
Signed exit
02
Design
Signed exit
03
Build
Signed exit
04
Test
Signed exit
05
Deploy
Signed exit

Aedeon handles the code analysis, the dependency mapping, the test generation, and the parallel-run instrumentation that traditionally consumed senior engineering hours. Forward-deployed engineers own the refactoring decisions, the risk-weighted cutover, and the production sign-off. The customer's engineering team takes over the running system on customer-signed acceptance.

In Production

Where this work has landed.

PILLAR · APP & DB · VERTICAL · MANUFACTURING

Synaptics: Oracle retirement, automated

Before:Oracle-bound design analytics
After:Amazon RDS-native, automated migration on a fixed date
Time:Weeks

Mactores automated Synaptics' Oracle-to-AWS migration. The semiconductor analytics workload moved without disruption; the Oracle license renewal that was inevitable became the budget that funded the next initiative.

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PILLAR · APP & DB · VERTICAL · FSI

Branded Payments Leader: Technical debt retired

Before:Multi-year accumulated technical debt in a regulated payments platform
After:Cloud-native AWS payments platform, debt cleared in a single engagement
Time:Weeks

Mactores cleared an accumulated technical debt backlog for a branded-payments leader. The regulated workload modernized without an audit incident. The engineering team's velocity on new feature work doubled.

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What Changes in the Contract

Modernization on a date you can budget against.

The model you've bought before

  • Time and materials
  • Strategy partner hands to delivery partner
  • Pilot reaches a status review, not production
  • Legacy "stays running in parallel for safety"

The Mactores model

  • Fixed-date, fixed-fee
  • Same firm scopes and ships
  • Production cutover with customer-signed acceptance
  • Legacy retired, parallel-run abandoned on schedule

Retire the foundation. Reallocate the budget. Run AI on what's left.