Modernization process
How we scope programming consulting for legacy application refactoring — from first inquiry through phased delivery.
Phases, not promises
Every legacy estate is different. We do not sell a catalog SKU. After your inquiry we propose a phase plan — often starting with a short technical assessment — before any substantial refactoring hours.
Typical phase themes include dependency mapping, characterization tests around batch windows, API extraction from stored procedures, and incremental UI strangulation. Tools follow your licenses and ops constraints.
Assessment
Read-only review of repos, build pipelines, and runtime topology. Output: risk-ranked backlog and refactor boundaries.
Stabilize
Automate repeatable builds, add smoke tests on critical paths, document failure modes your on-call already knows by heart.
Refactor
Hands-on sessions extracting modules, introducing interfaces, and reducing shared mutable state — always with your maintainers in the loop.
Transition
Runbooks, architecture decision records, and pairing to leave your team confident owning the next tranche of work.
Artifacts we respect
Punch-card era batch jobs, desktop clients with silent installs, and SOAP gateways still clearing invoices. We meet your system where it lives — then chart a modernization path your auditors and operators can follow.