Tuesday, December 3, 2013
MOOC Indexer (technically, an aggregator)
Class Central is a powerful indexer of MOOC. Looking to up your understanding of cryptography ? Class Central will identify 14 courses, over four different platforms, and list the details of the instructor, etc.
Wednesday, October 23, 2013
Digital DDOS Attack Map
live data visualization of global DDoS attacks. It's not really actionable information, other than it might help explain a major outage.
DDoS is sort of the dark matter of cyberspace. Difficult to measure, but we know it has an impact.
Is the HealthCare.gov Meltdown a Technical Failure ?
What's the root of the HealthCare.gov's poor performance ? Michael Schrage, a research fellow at MIT Sloan School’s Center for Digital Business, writes in Harvard Business Review that,
The underlying truth for virtually every large system’s implementation initiative is that success demands leadership and oversight that holds itself accountable for assuring best practice. Good governance, not superior technical chops or ready access to alpha geeks, is how you build complex systems that deliver reliable and resilient value for money.Sadly, I agree. I'm confident that the many IT professionals who are responsible for building HealthCare.gov are deeply disappointed in the launch. There is no way to code around confusion, conflict, and weak communication. Michael goes on to note the importance of "governance" -- which is a much more specific term than a generic labeling around "management."
In my work on complex systems procurement (PDF) and participation in project and program reviews, the only variable more important than the quality of the people doing the work was the integrity of the individuals responsible for governance.It's a good read, and I have my fingers crossed that Jeffrey Zients can step in and apply some old-school skills to this new-tech debacle.
Wednesday, October 16, 2013
New Blog Platform
Why did I change to a new blog platform ? Simplification. It's not a complicated decision, but I'm not hosting any more basement servers. A local build can't match up to Amazon/Cloudstack/Azure. I'm doing work with Drupal and WordPress, but my final decision was guided by the rule of parsimony.
I've slowly moved a lot of content into a Google Apps domain, so I dropped my static IPs and settled on a customized Google site/blogger. We'll see how it works out.
As much as I can, I'll be leveraging cloud services.
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