CDN
Operating at Facebook scale is far from trivial. With 1.49 billion monthly active users (and growing 13 percent yearly), every 60 seconds on Facebook 510 comments are posted, 293,000 statuses are updated, and 136,000 photos are uploaded. And there lies the challenge of serving the masses efficiently
automation
Many organizations are facing the challenge of migrating their IT to the cloud. But not many know how to actually approach this undertaking. In my previous post I took a hands-on example of SpringSource’s PetClinic reference application with a Tomcat web server front-end and a Cassandra NoSQL database backend
analytics large database real time
Constructing a scalable risk analysis solution is a fascinating architectural challenge. If you come from Financial Services you are sure to appreciate that. But even architects from other domains are bound to find the challenges fascinating, and the architectural patterns of my suggested solution highly useful in other domains. Recently
A bit over a month ago Amazon experienced its infamous AWS outage in the US East Region. As a cloud evangelist, I was intrigued by the history of the outage as it occurred. There were great posts during and after the outage from those who went down. But more interestingly