Aggregated enterprise architecture wisdom
Just how applicable are ‘best practices’? How certain can we be that they’ll be ‘best’ for each seemingly-equivalent context? I’ve been brewing on this for quite a while, when via serendipity up comes this retweet by software-architect Simon Brown: RT…
The Contribution of the leader among architects can be considered using the wheel of leadership from The Art of Enterprise Architecture.
Here’s a starter-for-ten -builds and comments most welcome. Probably needs some work around when to email v micro-post v blog – and when to meet face-to-face!
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<p style=”line-height: 18.984848022460938px;”>Day by day, while the hype is fading away a bit, ‘Cloud’ is getting more real. Every day, new Cloud services emerge. Many suppliers of traditional IT-services transform their offerings into services that can be experienced as true Cloud-services: charged on a pay-per-use basis, provided with elastic capacity and configured by means of customer self-service mechanisms. And of course every now and then new Cloud suppliers enter the market with new, sometimes brilliant offerings both in its simplicity and functionality. Like WeTransfer.com, that offers exactly the solution everyone was waiting for: Sending over huge files with a few clicks, getting rid of large e-mail attachments or inconvenient file sharing solutions. The range of Cloud offerings gets more varied every day, making it a phenomenon to stay.</p><div class=”captionImage left” style=”width: 350px;”><div class=”captionImage center” style=”width: 350px;”><img class=”center” src=”http://www.bizzdesign.com/assets/BlogDocuments-2/Cloud-difficulties.jpg” alt=”Cloud difficulties” title=”Cloud difficulties” width=”350″ height=”233″/></div></div><p style=”line-height: 18.984848022460938px;”> </p><p style=”line-height: 18.984848022460938px;”>However, to be able to make good use of Cloud solutions, organizations that use this solutions need to adapt to Cloud. End-users should experience their digital workspace as transparent and consistent, whether its parts are based on Cloud (enabled) services or not. It means, for example, that much thought needs to be spent on how to deal with authentication and authorization in regard to Cloud applications. Isn’t it tedious that you have to log on to WebEx with different credentials than you use for your Box-account, at the same time having a third set of credentials to access your Cloud-based timesheet application? Or think about the need for application messages to be adequately transferred between applications that run at various Cloud providers. Or how differences in Cloud service models can be amalgamated towards end-users. Integration is the key word, and it is far from fixed. Even more because standardization in these areas has taken its first steps, if any.</p><p>It is those difficulties that seem to hold back organizations. Not only regarding the implementation and integration of Cloud solutions. Even necessary and quite basic changes are postponed, thus hindering the development of the organization itself. At this moment in the development of Cloud, it is better to resolve in a traditional way than doing nothing because no feasible Cloud solution is present yet. To be able to be productive in a 21th century organization, employees do need proper digital workspaces and corresponding applications. So, don’t push your organization to Cloud, “no matter what”. Instead, focus on IT-landscape development with a good portion of Cloud integration architecture. Decide which IT-functionality with which quality your organization needs today and asks for tomorrow. Is it possible to find a solution in the Cloud? Good, use it! Isn’t it there yet? Fine, just build it yourself. At least, start thinking about how a distributed IT-landscape will look like, and how to integrate it. Make sure you get into the position to direct the delivery of Cloud services. The key to this is focusing on functionality and quality required. Because when you know that, it is easier to plan realization. Whether you immerse yourself in Cloud or prefer/need to provide IT in the traditional way a little longer. At least that will keep you moving forward, isn’t that what really counts?</p>
In my last post, Traceability 101, I talked about the essential role traceability plays in the success of a project. By writing business requirements, functional requirements, and then drawing traces between them you can create a traceability matrix that reveals 1) business requirements that are not covered by functional requirements, and 2) out-of-scope functional requirements […]
The Business Capability Alignment Wheel is a quick and effective means to scope and describe what is needed within an enterprise to achieve strategic direction. Once the strategic direction is articulated, and the key business results or success measures that contribute to achievement of the strategic direction are defined, you are ready to use the Strategic
The post Quick Strategy Assessments and Scoping with Business Capability Wheels appeared first on Louise A Harris on Enterprise Business Architecture.
Jon Kamen: STEM to STEAM: Art Is Key to Building a Strong Economy
Makes sense. How is STEM visualized/appreciated? Via design principles, graphics and such.
“Artists and designers bring STEM to life: As we all know, STEM is so important — but on its own, sadly it’s not working. Despite all of the resources being invested in it, the word is exactly what’s wrong with the concept. It doesn’t inspire, energize or engage the youth whom it is ultimately intended to benefit; hence our nation is falling desperately behind.”
The New MakerBot Replicator Might Just Change Your World | Wired Design | Wired.com
Good article on 3-D printing and MakerBot’s quest to bring 3-D printing/printers to the masses.
“But nothing MakerBot has ever built looks like the new printer these workers are currently constructing. The Replicator 2 isn’t a kit; it doesn’t require a weekend of wrestling with software that makes Linux look easy. Instead, it’s driven by a simple desktop application, and it will allow you to turn CAD files into physical things as easily as printing a photo.”
tags: 3dprinting makerbot wired
A robot that can help your grandma (or you) avoid the nursing home — Tech News and Analysis
Good to know: “Two major trends could open the door to robotic care givers that help senior citizens stay in their homes longer. First, robots are getting more people friendly. And second: people are getting more robot friendly.”
7 tips to safely kill zombie projects | ZDNet
Michael shared this during a conversation we were having on zombie projects. We’ve all seen ’em…
“Walking-dead IT projects, also known as zombies, should be killed off — putting these suckers out of their misery is the right thing to do. Of course, various techniques exist to repair failing projects, such as restart methodologies and live-goat sacrifice, which was pioneered by Nepal Airlines. Nonetheless, there are times when the zombies must die.”
Amazon Web Services launches Redshift, datawarehousing as a service | ZDNet
Amazon Web Services will launch data warehousing as a service in a move to cut hardware, software and administration costs. AWS is now previewing Amazon Redshift, a datawarehousing service.
tags: amazon aws datawarehouse
Walmart’s Evolution From Big Box Giant To E-Commerce Innovator | Fast Company
Good example of digital strategy, role of CTO, and technology-driven innovation.
“…The next thing King knew, Walmart arranged for him to join a videoconference with CEO Mike Duke. “It was the strangest thing,” King says. “Mike’s office in Bentonville is the original one that Sam Walton had, complete with 1970s wood paneling. I was looking at this video, thinking, Where is this place?”
Over the next 45 minutes, though, Duke made what King calls an irresistible pitch. After years of seeing his company lag online, Duke swore that digital was now a priority for Walmart. Duke had restructured the company, placing e-commerce on equal footing with Walmart’s other, much larger divisions. He had made serious investments in high-tech talent, acquiring several startups. One, a 65-person social media firm called Kosmix with expertise in search and analytics, was the impetus for Walmart rechristening its Valley operations “@WalmartLabs.” Duke was looking for people who would revive the company’s sites and services, and energize its entire culture. He hoped to turn a company famous for rigid, coldly effective business processes into one that’s flexible, experimental, and entrepreneurial. In other words, Duke wanted to inject a bit of Silicon Valley into Bentonville, Arkansas.”
tags: walmart innovation digital
Want to Build Resilience? Kill the Complexity – Andrew Zolli – Harvard Business Review
“We rightfully add safety systems to things like planes and oil rigs, and hedge the bets of major banks, in an effort to encourage them to run safely yet ever-more efficiently. Each of these safety features, however, also increases the complexity of the whole. Add enough of them, and soon these otherwise beneficial features become potential sources of risk themselves, as the number of possible interactions — both anticipated and unanticipated — between various components becomes incomprehensibly large.
This, in turn, amplifies uncertainty when things go wrong, making crises harder to correct: Is that flashing alert signaling a genuine emergency? Is it a false alarm? Or is it the result of some complex interaction nobody has ever seen before? Imagine facing a dozen such alerts simultaneously, and having to decide what’s true and false about all of them at the same time. Imagine further that, if you choose incorrectly, you will push the system into an unrecoverable catastrophe. Now, give yourself just a few seconds to make the right choice. How much should you be blamed if you make the wrong one?
CalTech system scientist John Doyle has coined a term for such systems: he calls them Robust-Yet-Fragile — and one of their hallmark features is that they are good at dealing with anticipated threats, but terrible at dealing with unanticipated ones. As the complexity of these systems grow, both the sources and severity of possible disruptions increases, even as the size required for potential ‘triggering events’ decreases — it can take only a tiny event, at the wrong place or at the wrong time, to spark a calamity.”
tags: Complexity systems Resilience hbr
Is Technology Making You More (or Less) of a Jerk? – Michael Schrage – Harvard Business Review
Love this: “mean time to meddling”… “Instant access and cloud has compressed the “mean time to meddling” to milliseconds for micromanagers.”
“Every manager needs to review their last 100 network communications — text, email, SharePoint, LinkedIn, etc. — and ask themselves: What’s the mix between messages that might be interpreted as management, micromanagement and mentoring? Am I giving in to temptations that will corrode trust? Or am I using these technologies in a way that brings out my better managerial self?”
tags: technology management schrage hbr
Big Data, Complex Systems and Quantum Mechanics – The CIO Report – WSJ
The world, and the data within, is messy. Good piece by Irving Wladawsky-Berger:
“In discipline after discipline, we are beginning to learn how to deal with the very messy world of big data and complex systems, and how to best apply our learning to make good decisions and good predictions. One of the hardest parts of that learning is the need to let go of our preconceived notions of scientific determinism and get used to living in a world of probabilities, uncertainties and subjective realities.”
No WSJ account? Cross-posted to his blog: http://blog.irvingwb.com/blog/2012/12/big-data-complex-systems-and-quantum-mechanics.html
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There are a few macro arguments for nurturing and mentoring global diversity skills at all levels of leadership and operations management in a corporation. Yet, it does not make immediate sense, lighting up an urgent need on the radar screen. … Continue reading →
There are a few macro arguments for nurturing and mentoring global diversity skills at all levels of leadership and operations management in a corporation. Yet, it does not make immediate sense, lighting up an urgent need on the radar screen. … Continue reading →
The vertical dimension describes the system development process beginning with the objectives establishment and conceptual design and ending with the Implementation.
The Troux Worldwide Conference is returning to Austin, Texas on March 19-20, 2013. If you are a Troux customer, partner, or actively involved in Enterprise Architecture (EA) or Enterprise Portfolio Management (EPM), this is your opportunity to enjoy peer networking…