Developer 2 Developer, Spatial Corp Blog
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Healing in 3D interoperability: preserving design intent across CAD systems
Spatial Team | 18-02-2026
In modern engineering workflows, translating 3D models is not enough. Differences in modeling kernels, tolerances, and geometric rules can turn valid data into unusable models. Healing ensures ...
4 min read
Contract Checks: Once and Only Once for Unit Testing (Part I)
In her post that started this thread, Stef mentioned Meszaros' book on xUnit. My reaction when I bought the book was a ...
1 min read
Happy Retirement, Boss
Returning from a very busy SolidWorks World (those guys know how to hold a conference!) I departed a few hours early so ...
5 min read
Solid Modeling and AJAX3D
I’m going to follow up on my first blog, At Look At Spatial Labs, writing about the technology behind the web site, ...
2 min read
From Tests to Test Strategy - Still Seeking Perfection
Since we're on a bit of a theme here, I thought I'd continue to explore the topic of testing.
4 min read
Contract Checks: What are they good for?
When I read Stef’s latest blog entry the Sunday morning after she posted, I had three thoughts:
1 min read
An Infinite Problem Space – ACIS
While a number of software defects are the result of simple human errors that escape either scrutiny or test cases, the ...
3 min read
Desperately Seeking System Tests
In one of my former lives as QA manager, one of the problems that continually grated on my nerves was the mysterious ...
1 min read
Creating Software – A Balancing Act
"Everything in moderation"… I’ve always had trouble with this saying. Because let’s face it, engineers are notoriously ...
3 min read
Evolutionary Biology and Software Engineering
For my first blog post, I’ve decided to cheat. About a year ago, I wrote an article, ACIS as an Ecosystem, for our ...
