Every schedule-health tool eventually hits the same fork: what do you do with a number you can't actually compute from the file in front of you? Guess at it, or say so. Ordo7 always does the second one, and I want to explain why that's not just a values statement — it's built directly into how the scoring engine works.
The gap between "looks fine" and "is fine"
Anyone who's run a status meeting knows the pattern: a schedule can look healthy on the surface — a Gantt full of green bars, a finish date that hasn't moved — while the data underneath tells a different story. Percent-complete gets nudged up because a task "should" be further along by now. That's exactly why Ordo7 doesn't take percent-complete at face value when a file doesn't actually carry one: if there's no real percent-complete field in the export, it falls back to status, and only estimates progress from elapsed time on an activity that's actually started — never for one that hasn't.
Why Ordo7 marks things "unavailable" instead of estimating them
True cost-based EVM — CPI, cost variance — isn't shown anywhere in Ordo7's reports, because a schedule-only export genuinely doesn't carry cost data. Rather than estimate one, it's marked unavailable. The schedule-only performance read Ordo7 does show, Earned Schedule, only includes activities that actually have planned start and end dates in the file — activities without them are excluded from the average, and the count excluded is shown right alongside the number, instead of being folded in silently. If nothing in the file has planned dates at all, Ordo7 says so outright instead of returning a number with no real basis.
Why this matters more than it sounds
A tool that always returns a clean, confident-looking number is easy to trust and easy to be wrong with. A tool that sometimes says "there's not enough in this file to tell you that" is a less satisfying answer in the moment, but it's the honest one. That's the trade I keep making with Ordo7, and it's the same standard I try to hold this blog to: if a claim doesn't have a real, checkable basis, it doesn't go in.
Run every check in one upload.
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