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Stabilization

By Shaun Walker on 8/14/2015

( Excerpt from Professional DNN7 Open Source.NET CMS Platform by WROX Press )

Following the success of DotNetNuke 2.0, we focused on improving the stability and quality of the application. Many production issues were discovered after the release that we would have never anticipated during internal testing. As an application becomes more extensible, people find ingenious new ways to apply it, which often produces unexpected results. We also integrated some key Roadmap enhancements that were developed in isolation by Core Team members. These enhancements were actually quite advanced because they added a whole new level of professional features to the DotNetNuke code base, transforming it into a viable enterprise application framework.

It was during this time that Dan Caron single-handedly made a significant impact on the project. Based on his experience with other enterprise applications, he proceeded to add integrated exception handling and event logging to DotNetNuke. This provided stability and "auditability" - two major factors in most professional software products. He also added a complex, multi-threaded scheduler to the application. The scheduler was not just a simple hard-coded implementation like I had seen in other ASP.NET projects, but rather it was fully configurable via an administrative user interface. This powerful new feature could be used to run background housekeeping jobs as well as long-running tasks. With this in place, the extensibility of the application improved yet again.

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Shaun Walker has 25+ years professional experience in architecting and implementing enterprise software solutions for private and public organizations. Shaun is the original creator of Oqtane and DotNetNuke, web application frameworks which have cultivated the largest and most successful Open Source community projects native to the Microsoft platform. He was one of the original founders of DNN Corp, a commercial software company providing products, services, and technical support for DotNetNuke, which raised 3 rounds of venture capital from top tier Silicon Valley investors. Based on his significant community contributions he has been recognized as a Microsoft Most Valuable Professional (MVP) as well as an ASPInsider for over 10 consecutive years. He was recognized by Business In Vancouver as a leading entrepreneur in their Forty Under 40 business awards, was a founding member of the Board of Directors of the Outercurve Foundation, and is currently the Chair of the Project Committee for Microsoft's .NET Foundation. Shaun is currently a Technical Director and Enterprise Guildmaster at Cognizant Softvision.

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