Insights

Article

Error Messages & Usability

Human Factors & UX, medical device software development

This post was previously on the Pathfinder Software site. Pathfinder Software changed its name to Orthogonal in 2016. Read more. I was starting up one of the Adobe apps the other day when this somewhat troublesome message was displayed: Ack! On the one hand, good for them for alerting me that an error had occurred. […]

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Article

Does your project have Code Ownership Culture?

medical device software development

This post was previously on the Pathfinder Software site. Pathfinder Software changed its name to Orthogonal in 2016. Read more. Code Ownership is a well-known term in software development. Depending on how you define it, it may be a good thing or bad. When a developer sees code-ownership as him/her owning a piece of codebase […]

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Article

Software Development and the Construction Analogy

medical device software development

This post was previously on the Pathfinder Software site. Pathfinder Software changed its name to Orthogonal in 2016. Read more. Dan Vanderboom has a thoughtful post up about software development methods. I especially like his takedown of the building construction analogy that is overused and abused in the world of software development: […] this is […]

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Article

10 Keys to Successful SW Dev: #9 Respect the Process

medical device software development

This post was previously on the Pathfinder Software site. Pathfinder Software changed its name to Orthogonal in 2016. Read more. Software Development is difficult to get right. According to the latest figures, only 32% of software development projects are successful, and 43% of the features developed are not used. We’ve been successfully developing software for […]

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Article

Real Testing Example, Part Two

agile, medical device software development

This post was previously on the Pathfinder Software site. Pathfinder Software changed its name to Orthogonal in 2016. Read more. What with upward of two people saying nice things about last week’s post, I’ve decided to keep going with part two of a look at some real testing code. Most code-heavy tutorials show the code […]

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Article

A Real Testing Example

agile, medical device software development

This post was previously on the Pathfinder Software site. Pathfinder Software changed its name to Orthogonal in 2016. Read more. As sort-of promised in last week’s post, I’m going to work through a real-world test example, with an eye toward explaining how and why I tested the way I did. Hopefully, I’ll be able to […]

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Article

The Return of the Cucumber

agile, medical device software development

This post was previously on the Pathfinder Software site. Pathfinder Software changed its name to Orthogonal in 2016. Read more. I mentioned last week that the RubyMine post was replacing what I had meant to write about. Well, this week we finally get to it… It’s been about ten weeks since I wrote about Cucumber […]

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Article

Cucumber Rocks - But it's not a replacement for unit tests

agile, medical device software development

This post was previously on the Pathfinder Software site. Pathfinder Software changed its name to Orthogonal in 2016. Read more. I admit that cucumber is awesome. It apparently was the big thing at Rails Conf this year. I love that my BA can write the requirements, I can throw them into a feature file, and […]

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Article

10 Keys to Successful SW Dev: #10 Tools & Infrastructure

medical device software development

This post was previously on the Pathfinder Software site. Pathfinder Software changed its name to Orthogonal in 2016. Read more. After last month’s post on the five deadly sins of software development, I thought it would be good to write about how you can overcome those sins (present in every project) to successfully develop software. […]

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Article

The Five Deadly Sins of Software Development

medical device software development

This post was previously on the Pathfinder Software site. Pathfinder Software changed its name to Orthogonal in 2016. Read more. There’s a list of deadly sins out there for just about anything related to information technology. Some have seven items, some have five, some even have nine. I haven’t seen one with 21 deadly sins […]

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Article

Writing Agile Requirements

agile, Human Factors & UX, medical device software development

This post was previously on the Pathfinder Software site. Pathfinder Software changed its name to Orthogonal in 2016. Read more. The beginning of a project generates a lot of great ideas. But until a structure or cohesion is applied to these ideas, they end up being a loose collection of separate ideas with no direction. […]

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Article

Using Cucumber for Acceptance Testing

agile, medical device software development

This post was previously on the Pathfinder Software site. Pathfinder Software changed its name to Orthogonal in 2016. Read more. A consistent nuisance problem when testing Rails applications is the “unit test gap”. This happens when the model test passes and the controller test passes, but the application as a whole fails because there’s a […]

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