Legacy out,
modern in.
Migration is where enterprise projects go wrong. We de risk every step so you reach the cloud intact.
Cloud ERP Migration
Move from on prem Dynamics, SAP, or legacy systems to cloud ERPs with a tested, reversible cutover plan.
Data Migration
Extract, clean, map, and reconcile your data so nothing is lost and go live starts on records you trust.
Legacy Modernization
Replatform or refactor aging applications incrementally, retiring technical debt without halting operations.
Integration Rebuild
Re establish every integration on the new platform so connected systems keep working through the move.
Minimal Downtime Cutover
Phased and parallel run strategies that keep the business operating while you transition.
Risk & Rollback
Tested rollback plans and dry runs so go live is a controlled event, not a leap of faith.
From legacy to live, safely.
A migration methodology built to protect your data, your uptime, and your team’s sanity.
Assess & Plan
We inventory systems, data, and integrations, choose the right migration strategy per workload, and build the cutover plan.
Prepare & Cleanse
We set up the target environment and extract, clean, and map data, fixing quality issues before they migrate.
Migrate & Validate
We run tested migration cycles with reconciliation and dry runs until the data and integrations check out.
Cut Over & Stabilize
We execute a phased cutover with rollback ready, then provide hypercare until the new platform is stable.
Questions about
Migrations & Modernization
Through extract clean map validate cycles with full reconciliation, plus dry runs before the real cutover. We prove the data matches before anything goes live.
Usually, yes. We use phased migrations and parallel runs so the business keeps operating, and we schedule any unavoidable cutover window for minimal impact.
It depends per workload. Some systems just need rehosting; others benefit from replatforming or refactoring. We assess each and recommend the most cost effective path.
We never cut over without a tested rollback plan and dry runs. Go live is a controlled, rehearsed event, not a gamble, and we stay on for hypercare afterward.
Yes. We rebuild and test every integration on the new platform so connected systems keep working, see our API & Integrations work.
Stop guessing.
Start building what works.
Book a free discovery call. We'll map your needs, scope the work, and give you an honest plan, timeline, cost, and trade offs included.
info@croncore.com