The dread is rational. You’ve heard the stories — passwords held hostage, systems nobody but the old provider understands, a week of downtime while the handoff goes sideways. So you stay somewhere that isn’t working, because leaving feels riskier than staying.
Here’s the turn: a proper transition is designed so the old and the new run in parallel. Nothing goes dark. The old setup keeps working while the new one is built beside it, and you cut over on an ordinary Tuesday — not on a leap of faith.
Performance Connectivity is an owner-run managed IT firm in Purchase, NY, that has moved Westchester and Fairfield County businesses off underperforming IT providers since 1997. A switch done right runs your old and new environments in parallel, so nothing goes dark and you cut over on an ordinary Tuesday. This page is the playbook: what to secure before you give notice, how a parallel cutover works, and the questions that reveal whether the next firm is any better.
It’s almost always one of these three. Said plainly, they’re smaller than they feel — and each one has an answer.
What to demand from your outgoing provider, the parallel-cutover sequence in plain steps, the 30/60/90 of a clean transition, and the questions that tell you whether the next firm is any better. Yours to keep, whether you ever call us or not.
A copy is on its way to your inbox. Read it through once, then use it as a checklist when you’re ready to move.
This is where the horror stories start — and where they’re prevented. Get these four things in hand, in writing, while you’re still a paying client. Leverage evaporates the day you give notice.
No dark week. The old environment keeps running the whole time. The new one is built, tested, and proven alongside it — then you switch when it’s already working.
A good transition has a shape. If a new provider can’t tell you roughly what the first three months look like, that’s information.
Environment mapped and documented. Admin credentials, licenses, and domain control secured in your name. New environment being built in parallel. Day-to-day support already landing on the new firm so you feel the difference immediately.
Cutover planned and executed in a controlled window. Old environment kept on standby. Recurring problems fixed at the root, not reset. Backups tested — not assumed. The setup is now stable, documented, and portable.
Old environment retired. A first look at what a security questionnaire or insurer would ask for. And a plan a step ahead of you — spend tied to outcomes, not just fires put out. The relationship starts compounding instead of reacting.
The fear that the new firm is the same problem with a new logo is the one worth taking seriously. Ask these before you sign. The answers — and how readily they’re given — tell you almost everything.
Fifteen minutes with a partner — not a pitch from a rep. We’ve run parallel cutovers for professional-services firms across Westchester and Fairfield for coming up on 30 years. Same three partners since 1997. No acquisition, no rebrand, no new owner deciding how you get supported.
A copy of your note is on its way to Tim — he reads these himself and replies the same business day. 5.0 average across 15 Google reviews.
Not if the move is run as a parallel cutover. The old environment keeps running while the new one is built and tested beside it, and the switch happens in a planned window — often after hours — with the old setup still available as a fallback. The dark week people fear comes from rip-and-replace cutovers, which a proper transition avoids.
Four things, in writing, while you are still a paying client: your administrative credentials, your documentation, your software and Microsoft 365 licenses registered in your company's name, and control of your domain and DNS. Leverage evaporates the day you give notice, so secure these first. If any of them live only in the provider's account or head, that is the leash you are untangling.
It happens — a provider can drag out credentials, sit on admin access, or treat your documentation as their property. The defense is to establish in writing, before you give notice, that the credentials, licenses, and documentation are yours to take. A transition run properly collects them deliberately rather than begging for them later.
A clean transition has a shape across the first 30, 60, and 90 days: the first month maps and documents the environment and secures your credentials, licenses, and domain; days 30 to 60 plan and execute the cutover with the old environment on standby; days 60 to 90 retire the old setup and move to planning ahead. If a new provider cannot describe roughly what those three months look like, that is information.
Interview for the exact behaviors that failed you last time. Ask what you walk away with if you leave in two years, whose name your licenses are under, whether they will document your environment where you can read it, who picks up when you call, and how they would run the move. The answers — and how readily they are given — tell you almost everything.