When modernization is the right question
An application can still be essential to the business even when its framework is outdated, changes take too long or only one person understands it. Modernization starts by separating those technical constraints from the capabilities worth keeping.
Bring us the maintenance problem, a planned feature, an unsupported component or a migration deadline. You do not need to choose a replacement stack before the assessment.
Refactor, replace in stages or rebuild?
Refactoring may fit when the architecture is workable but specific modules are difficult to test or extend. Incremental replacement may fit when the business needs to keep operating while individual capabilities move to a new system.
A rewrite can make sense when the existing foundations prevent necessary changes. It also requires rediscovering business rules, rebuilding integrations and proving that critical workflows still work. We compare these options against your constraints before recommending one.
How we approach a modernization project
First, we map the workflows, data and integrations involved in the change. Where documentation is missing, we investigate the running system and code. Next, we identify a bounded first increment and the checks needed to compare old and new behavior.
The implementation plan can include characterization tests, data reconciliation, staged releases and a rollback approach. The right rollout depends on the application; downtime and parallel operation need explicit planning rather than assumptions.
What the work can produce
Depending on the agreed scope, deliverables can include a system map, prioritized risks, a target architecture, migration milestones, automated checks, implementation code and handover documentation. We keep the repository and infrastructure under your control.
Share a system overview, the change you need and any known constraints to start. The free assessment gives an initial direction and ballpark range. A complex or undocumented application may need paid discovery before a fixed implementation quote.
Work directly with senior engineers
LegacyRefit offers remote consulting for teams in the United States, Canada, the United Kingdom, Australia and other markets. Meet the engineers and share your time zone when arranging a call.
An engineer will reply within 2 business days. Once we have enough context, we normally provide the initial assessment within 2 business days.
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