Welcome

Welcome to MitchelSellers.com! This website is a personal venture, created by Mitchel Sellers. This website serves as a location for me to share information about myself, technical topics, my hobbies, and other related items. All content on this website reflects my own personal opinions and not those of any company I work with or am otherwise affiliated with.

Have a look around and hopefully you will find information of value. In the Blogs section you will find technical articles focused around .NET Development: mostly my thoughts on C#, ASP.NET, and DotNetNuke (DNN) implementations. If you are interested in outside Consulting or arranging a speaking engagement, you will see those sections too. Lastly in the personal blog section you will find fun articles surrounding my favorite hobbies including Aviation.

Recent Blog Postings

Being a Good DNN Citizen: Referencing Database Tables

15 Jul

For quite a while now I have written about development best practices, methods to improve the performance of developed solutions, and a little about how to be a good citizen with other portions of the application.  In this post I will take a look at a few standard situations that I have encountered when working with developers new to the DNN Platform.  

tags: DNN Development, Quick Tips

Avoiding Unexpected Bundling Issues with ASP.NET MVC

14 Jul

One of the most commonly overlooked tasks that I find when working with development groups is the act of Bundling and Minification of CSS and JS resources. There are many solutions to accomplish this task and various developers will have their own preferred frameworks.  I personally find that the features provided by ASP.NET meet many of my needs quite well, however, there is one common gotcha that can impact production deployments that might not get fully tested.  This post is not specifically about HOW to bundle with ASP.NET, but is more around how to prevent unexpected issues in production.

tags: ASP.NET, Quick Tips, ASP.NET MVC

Resolving Issues with Security Compromised DNN Sites

26 May

Yesterday I published a blog posting about a recently re-surfaced security vulnerability within the DNN/Evoq platform.  In that post, I provided the steps necessary to mitigate the risks associated with the exploit.  If you have not yet taken the steps listed in that posting, please be sure to take those steps immediately.  This posting is geared towards the proper auditing, review, and resolution of any issues that might be present on a compromised site.  Please note, even if you do not believe you were compromised PLEASE review the first section of this post to be sure.

tags: DNN, Announcements, DNN Administration, DNN Install/Upgrade