Welcome!

A Brief History of Cloud Computing

Tom Leyden

Subscribe to Tom Leyden: eMailAlertsEmail Alerts
Get Tom Leyden via: homepageHomepage mobileMobile rssRSS facebookFacebook twitterTwitter linkedinLinkedIn


Top Stories by Tom Leyden

Big Data is Big, but it also causes a lot of confusion. Big Data is used for anything related storage these days, so people don’t know anymore what it exactly is. Is it Hadoop? Is it analytics? It doesn’t need to be that complicated though. There are two kinds of Big Data: Big Data (for analytics) and Big Unstructured Data. Big Data for analytics is a paradigm that became popular in the previous decade. A lot of innovation was done for research projects. New technology enabled researchers in many different domains to capture data in a way they had never been able to do before. In agriculture, for example, ploughs would get sensors that would send little bits of information to a central system (over satellite). Every couple of feet these sensors would measure what’s in the ground (minerals for example), how humid the ground is etc. Based on that, large agriculture c... (more)

Nimbula - Things That Come To Mind

I just learned through Twitter that some ex Amazon guys announced their new company, Nimbula. Quite an interesting company with a few things to think about: (Some answers might already be given by others but I still have to start my actual research). The fact that AWS loses some of their key people, does that indicate there was disagreement? I always thought they should have done more for private clouds. Amazon and EC2-like is used a lot on the website – does Amazon still have a stake in this? It does kind of explain Martin Buhr’s relative silence on Twitter the past few month... (more)

Is Object Storage Happening?

Here is an answer I wrote to my dear friend StorageBod’s latest piece on Object Storage. As my response turned out quite a bit longer than initially intended, I thought I’d post it here as well. Hi Martin, Very nice blog post as usual. Let me sacrifice my first sunny afternoon of the year in Belgium to write down some of my thoughts (rather than copy/pasting a data sheet  like Paul did). Oh and … NAB would have been so much better with you over there,. Disclaimer: I am still in charge of the object storage product line at DDN. The below thoughts are my own, however, not necessar... (more)

The Structure in Next Generation Object Storage

It’s about time to revive this blog: it has been almost 6 months since I joined DDN and it has been a roller coaster ride (I love roller coasters). I’ve learned a lot about how to build a better object storage platform and I hope I’ve helped a lot of people here how to better explain the benefits, opportunities and use cases of object storage to customers. Talking about customers, it’s been exciting to visit our major WOS accounts and see object storage in action at massive scale. That said, last week (actually, almost 2 weeks back now) it was demonstrated again that we’re only ... (more)

WOS and E=MC2

I’ve been blogging quite a bit at DDN these days, which doesn’t leave me with a lot of time to write here, so I thought I’d syndicate a few of my WOS articles here at Clouds & Beer: When Albert Einstein attended the Hollywood premier of the movie, City Lights, the crowds cheered him on wildly. Charlie Chaplin told him, “They cheer me because they all understand me, and they cheer you because no one understands you.” When Einstein won the Noble Prize in Physics in 1921, it was for “his services to Theoretical Physics, and especially for his discovery of the law of the photoelectr... (more)