Aggregated enterprise architecture wisdom
Gene Hughson We’ve all heard the sayings about history repeating. Did we pay attention? Did we actually hear what was said, or were we just in the room when it was mentioned? Did we learn anything? Greger Wikstrand and I have been trading posts on innovation for more than seven months. His last post, “Black hat innovation”, […]
Over the last few weeks, I’ve run across a flurry of articles dealing with the issue of legacy systems used by the U.S. government. An Associated Press story on the findings from the Government Accountability Office (GAO) issued in May reported that roughly three-fourths of the $80 billion IT budget was used to maintain […]
I skate to where the puck is going to be, not where it has been. Wayne Gretzky Business people have a thing for sports metaphors, and this one in particular is a favorite. So much so, that Jason Kirby in “Why businesspeople won’t stop using that Gretzky quote” observed: Its popularity has much to […]
This week’s episode of Tom Cagley’s Software Process and Measurement (SPaMCast) podcast, number 399, features Tom’s essay “Storytelling: Developing The Big Picture for Agile Efforts”, Kim Pries on deliberate practice, and a Form Follows Function installment on customer-centricity for IT. Tom and I discuss my post “A Meaningful Manifesto for IT”. It seems obvious that […]
My last post, “Barriers to Innovation”, began with a question. Is innovation inevitable? By the end of the post, that question had changed. Is innovation inevitable for your organization? Tom Cagley left a comment suggesting another change: Think about changing the question again. “Is innovation inevitable?” might be better stated as “Is change inevitable?” […]
Is innovation inevitable? Greger Wikstrand and I have been trading blog posts on innovation since last November. In his latest post, “Credit card fraud and stalled innovation”, Greger discusses the relatively slow pace of innovation in credit card security. Those best placed to increase security neglect it because they don’t own the risk (a […]
What’s the biggest problem with technical debt? In my opinion, the biggest problem is that it works. Just like the electrical outlet pictured above, systems with technical debt get the job done, even when there’s a hidden surprise or two waiting to make life interesting for us at some later date. If it flat-out failed, […]
This week’s episode of Tom Cagley’s Software Process and Measurement (SPaMCast) podcast, number 395, features Tom’s essay on productivity, Kim Pries on “how software developers leverage assimilation and accommodation in the acquisition of knowledge”, and a Form Follows Function installment on accidental innovation. Tom and I discuss my post “Accidental Innovation”. Without an environment that […]
Why would anyone worry about user experience for anything that’s not customer-facing? This question was the premise of Maurice Roach’s post in the Zühlke blog, “Empathise with your users or you won’t solve their problems”: Bring up the subject of user empathy with some engineers or product owners and you’ll probably hear comments that fall […]
What does an old World War II tank have to do with innovation? I’ve mentioned it before, but it bears repeating – one of benefits of having a blog is the ability to interact with and learn from people all over the world. For example, Greger Wikstrand and I have been trading blog posts on […]
A few weeks back, in my post “Enterprise Architecture and the Business of IT”, I mentioned that I was finding myself drawn more and more toward Enterprise Architecture (EA) as a discipline, given its impact on my work as a software architect. Rather than a top-down approach, seeking to design an enterprise as a whole, […]
Last week, in a post titled “The Flaw in All Things”, John Vincent discussed the problem of seeing “the flaw in all things”: It’s overwhelming. It’s paralyzing. I can’t finish a project because I keep finding things that could cause problems. I even mentioned this to our CTO and CEO at one point when we […]