Sean Killeen
First Principles: How to Succeed Where Other Modernizations Fail
Modernizing legacy systems is complex and risky, but you can avoid common pitfalls and enable...
Introducing a Free, Open-Source URL Shortener for Your Domain!
One day, I was frustrated by the lack of open solutions to a common problem....
What Can a Tech Lead Add to an Agile Project?
I was inspired to write a follow up to the recent Dear Agile question on the...
What the Amazon AWS S3 Outage Reminds Us: It’s all about Trade-Offs
Early this year, Amazon’s S3 service experienced a major service outage. For about 4-5 hours...
What are ICP-TST and ICP-ATA? An Interview with Sean Killeen and Noura Saad on Agile Testing
Sean Killeen and Noura Saad, both Senior Consultants at Excella Consulting, are ICAgile authorized trainers...
Dear Agile: The Role of a Tech Lead
This post is the latest in Excella’s Dear Agile blog series. Have a question for...
Introducing: The “Dear Agile” Blog Series!
Hi, everyone! We’re excited to share with you a new series of blog posts that...
5 (6!) Reasons I’m Excited for the Upcoming dotNetFringe Conference
In a few days, I’ll be lucky enough to attend the dotNetFringe conference in Portland, OR....