Mixed bag- links to read

I have been reading and accessing links from my Evernote account, so here's what's open in my tab right now: 

• http://brodzinski.com/2015/02/why-we-fail-to-change.html   
• http://www.bunchball.com/blog/post/1608/why-gamification-will-revolutionize-workplace-2015
• http://www.computerweekly.com/news/2240212482/CIOs-must-combine-traditional-and-agile-IT-projects
• http://www.richarddurnall.com/?p=57 
• http://disciplinedagiledelivery.wordpress.com/2013/11/10/technical-debt/ 
• http://www.wired.com/wiredscience/2012/05/the-neuroscience-of-effort/ 

Pic courtesy: Google images