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Gregor Petri

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Top Stories by Gregor Petri

Tune into: Decentralization More than with previous technological (r)evolutions a side effect of cloud computing seems to be an increase in the degree of centralization and concentration, not just within company organizations, but particularly in the wider commercial market. This is the most obvious with Software as a Service, where providers such as Airbnb, Uber, but also earlier cloud services such as LinkedIn and Google Search quickly established a ‘winner takes all’ distribution of market share and thus market power. And also in Infrastructure as a Service, we see an quickly diminishing  number of suppliers still having the illusion that they can keep up with the gorilla in this market. My first scientific encounter with centralization and decentralization was during the early eighties of the last century – when Prof. Gert Nielen – one of the founders of the t... (more)

The Cloud Leans Back – an iPad Epiphany

Given the giant cloud of volcanic dust still passing over Europe I could have also titled this blog "The cloud strikes back", but that is not the topic of this "the cloud changes everything" blog.  It also has nothing to do with my earlier topics on Lean IT and Lean manufacturing. Lean Back and Lean Forward were the guiding principles for developers of Interactive Television. The idea being that TV is typically enjoyed leaning back, while computers are typically used leaning forward. Of course we all know that interactive television so far has been as successful as the NEXT comput... (more)

Is Fabric Computing the Future of Cloud?

The term fabric computing is gaining rapid popularity, but currently mostly within the hardware community. In fact, according to a recent report, over 50% of attendees at the recent Datacenter Summit had implemented, or are in the process of implementing, fabric computing. Time to take a look at what fabric computing means for software and for (cloud) computing as a whole. Depending on which dictionary you choose, you can find anywhere between two and seven meanings for "fabric." Etymology-wise, it comes from the French fabrique and the Latin fabricare, and the Dutch Fabriek actual... (more)

Nick Carr's 2003 Rules for IT Management: An Open Nerve?

If an article, 10 years after its initial publication date, is featured in several look backs, reviews, Q&As and still gathers reactions and emotional analysis, it can be concluded it must have struck a chord - or in this case - more an open nerve. In May 2003*, the Harvard Business Review published "IT Doesn't Matter" , an article by then still largely unknown editor "at large" Nicholas Carr. The premise of the article was that infrastructure has a diminishing impact on competitiveness and that IT was infrastructure (although Carr in the recent Q&A seems to indicate he meant IT In... (more)

Connecting the Dots in Enterprise Cloud

Conventional wisdom is that the fastest connection between two points- for example between today and tomorrow - is a straight line. But just like in aviation this is not necessarily true in cloud computing. First because cloud computing is not one thing (not one dot on the map) it is a conglomerate of many different types of services (IaaS, PaaS, SaaS, BPaaS) each with its own characteristics and following its own timeline. This makes it very difficult (if even useful) to get organizations to agree on a cloud strategy. A colleague of mine once compared it to leading five blindfol... (more)