Welcome!

Cloud Event Processing - Analyze, Sense, Respond

Colin Clark

Subscribe to Colin Clark: eMailAlertsEmail Alerts
Get Colin Clark via: homepageHomepage mobileMobile rssRSS facebookFacebook twitterTwitter linkedinLinkedIn


Top Stories by Colin Clark

I’ve spent the last couple of days, after absorbing the Sybase acquisition of Aleri’s assets, looking at the various CEP players websites for evidence of cloud (grid name du jour) deployment. I haven’t found anything worth mentioning.  That’s not to say that I might have missed something.  But my guess is that with all the economic woes lately, that the CEP vendors have either chosen to ignore or just simply aren’t aware that the rest of the world is actually solving real problems with cloud deployments. Which is interesting. It’s interesting because one of the pioneers in CEP & database space, Mike Stonebreaker (love that name), has gone on to work in stealth mode (it says stealth on their web site anyway) over at VoltDB. VoltDB is based upon work done on HStore and would appear, on the surface anyway, to incorporate all of the things we’d expect in an OTP environ... (more)

My Top Five Cloud Predictions for 2011: Colin Clark

Every year, I like to decompress a bit and take a break. Usually, I like to go scuba diving – the dive sites I like are usually far removed from email, Twitter, Facebook, etc. and it gives me a chance to actually unplug, defrag, and think a bit. This year, the family went to Grand Cayman to experience some of the world’s best diving. Within Grand Cayman is Hell, a small township dedicated to tourism and aptly named given the attached photo. We visited Hell in between dives, and rather than make my ex-wife room reservations or send out postcards, I thought I’d amplify a few predic... (more)

Cloud vs Grid

IBM Session at Cloud Expo I’ve been getting a lot of email, and there have been some posts on this blog, regarding CEP based services in the cloud. So as we go down this road, I thought it would behoove us to examine what a cloud is and isn’t and what a grid is and isn’t. I found this introductory article from IBM.  It’s a good start.  I’ll be looking for some more articles – if you’ve got anything you’d like to add to this conversation, please feel free to contact me or add your comments below. Personally, my experience with grid comes from Capital Markets and calculating pric... (more)

CEP & RuleBots & OnRamps – Oh My!

I like Streambase’s announcement regarding their open source repository for CEP related stuff. And imitation is the sincerest form of flattery, so I thought I’d follow suit. In my glossary of terms, I deal with RuleBots and OnRamps. RuleBots RuleBots are pieces of code that subscribe to streams, do something of interest, and then put a result back on a stream. We’re releasing RuleBots with logic pertaining to Regulation NMS surveillance rules in the areas of: Trade Through, Unusual Activity, NBBO Calculator, Late Trading, Front Running, Wash Sales, Short Sales, Locked/Crossed, a... (more)

Cloud Event Processing – Where For Art Thou oh CEP?

In a recent post, Louis Lovas of Progress Apama explains why the first generation CEP vendors don’t have many, if any, cloud deployments.  Here’s a quote from his post: Typical of event processing applications that do things are those in Capital Markets like algorthmic trading, pricing and market making. These applications perform some business function, often critcal in nature in their own right. Save connectivity to data sources and destinations, they are the key ingredient or the only ingredient to a business process.  In the algo world CEP systems tap into the firehose of da... (more)