Think of it this way: an assessment tells you what your system actually does today. Modernization is where you go in and change it. You need to understand a system before you touch it. Skip that step and you're rebuilding blind, which is exactly how most modernization projects run into trouble.

Because those free ones usually aren't really free. Most vendors offer a quick automated scan so they can pitch you their own modernization work right after. What gets missed is the hard part: the undocumented business logic buried deep in your code, the stuff that only shows up when someone actually digs in.

A paid assessment is independent. Real people validate what the tools find, so what you get back is an honest, accurate picture of your system, not a sales pitch dressed up as a report.

Usually 4 to 8 weeks, and the scope is fixed from the start. You'll know exactly what you're getting and when it lands. No open-ended timelines that quietly stretch on for months.

No, you don't. The assessment stands entirely on its own. Once it's done, the findings are yours to use however you like, whether that means modernizing with us, bringing in another vendor, or handling it in-house. There's no fine print tying you into anything further.

Then a full code-level assessment won't be possible, and we'll tell you that upfront rather than starting something we can't finish properly. You need to own or have access to the source code for us to extract business rules from it. If that's not the case for you, we're happy to talk through other options, but it's best we set that expectation early.

It happens more often than people expect, and it's actually one of the most common reasons teams reach out to us. Usually what went wrong is the team started rewriting code before they truly understood what it did. The gaps only surfaced later, as budget overruns or broken features. An assessment closes that gap so a second attempt doesn't repeat the same mistakes.

No, it won't. The whole engagement is read-only. We study your code and talk with your team, but we never touch your infrastructure or push any deployments. Your systems keep running exactly as they are, with zero downtime and zero risk.

There are three things clients usually notice:

Fewer budget surprises. Accurate estimates upfront mean fewer unpleasant surprises down the line.
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A smaller scope. You often find dead code and duplicate logic that don't need to be carried into the new system, which shrinks the actual modernization work.

A real operational boost. Audit-ready documentation satisfies compliance needs instantly, and the knowledge stays with the organization instead of walking out the door when experts retire.