EC2: Micro Instances – Clock Drift
Documentation over on AWS re Micro Instances, coupled with Niftiest Software’s view of how to fix clock drift.
View ArticleAtomic Clocks and GPS: Google Spanner
Wired provides the high level view on Google Spanner. More details here.
View ArticleUaaS: Utility-as-a-Service
Market migrates to the new UaaS (Utility-as-a-Service) paradigm – the new 4 letter cloud acronym UaaS in the financial vertical is possibly defined as an industry wide utility for a service that offers...
View ArticleStorm Cloud
Looks like GigaSpaces is starting an interesting series of postings on GigaSpaces, Storm and Cloudify
View ArticleGitHub: Oracle Coherence Incubator
Brian Oliver notes that Oracle Coherence Incubator 11 is release – fully Maven’s and github’d Possibly of interest, the event distribution pattern: The purpose of this pattern is to provide an...
View ArticleDDoS: Open DNS Recursors
CloudFare offers an interesting read on the recent spamhaus.org DDoS attack, and offering a view on why Anycast technology helped to spread the load.
View ArticleEventual Consistency
Interesting read from Microsoft Research, “Understanding Eventual Consistency”. “Geo-Replication in Large Scale Cloud Computing Applications” may also be worth a read if you are interested in this...
View ArticleCrash-Only Software
Although rather an old paper, still worth a read. A crash-only system makes it affordable to transform every detected failure into component-level crashes; this leads to a simple fault model, and...
View ArticleCucumber and Distributed Application Testing
Writing distributed applications is complex. Testing distributed application is as complex. Throw in a distributed applications that spans a LAN/WAN with latency implications, and the software...
View ArticleOmega and Mesos
“Return of the Borg: How Twitter Rebuilt Google’s Secret Weapon” on Wired provides an overview of how Google is moving from Borg to Omega, and Twitter on the Mesos road. Mesos provides isolation of...
View ArticleFSM and Event Sourcing
For some while I’ve been kicking around various Proof of Concepts (PoCs) that leverage Finite State Machines (FSM) and Event Sourcing to solve various financial problems. It’s thus nice to read what...
View ArticleNode.js: Socket.IO vs. Lightstreamer
Lightstreamer take an interesting tack with Node.js, and provide a view of Socket.IO vs Lightstreamer, offering the view that features and performance are a reason to consider such and option. Curious...
View ArticleTibco (StreamBase) and Software AG (Apama) Thoughts
Wall Street & Technology offers a view on the recent CEP buying spree. My view is that from a financial services perspective, having low latency messaging bus that connects active in-memory data...
View ArticleOracle In-Memory Database Cache
The tech news wires are a flutter with Larry Ellison’s keynote at OpenWorld. Of particular interest is the in-memory database feature of 12C: Oracle In-Memory Database Cache enables you to improve...
View ArticleAmazon Kinesis – Streaming Scale
Interesting additional to the Amazon cloud Amazon Kinesis is a fully managed service for real-time processing of streaming data at massive scale. Amazon Kinesis can collect and process hundreds of...
View ArticleUnified/Free Lambda Architectures
Been pondering about lambda architectures recently. Datasalt offers an update a few months ago, pointing us at unified and free lambda architectures: Unified – the same code available to both the...
View ArticleWolfram Programming Cloud – Thoughts
Wolfram Programming Cloud is now live. There is a cloud gallery providing a range of simple samples which is a good start. There is quite a lot of documentation which is a good start. Having not...
View ArticleOpenStack, Mesos and Docker – PaaS
eBay’s 2014 posting on “Delivering eBay’s CI Solution with Apache Mesos” offer a hint of where we should possible be pushing with cloud computing: Our new Mesos cluster is set up on top of our existing...
View ArticleAWS Scale
High Scalability has an interesting article on Amazon, “The Stunning Scale Of AWS And What It Means For The Future Of The Cloud”, coupled with an older article, “Amazon Architecture”. Both offer some...
View ArticleEvent-Driven Applications in the Cloud – AWS Lambda
Since the recent AWS Lambda launch, there have been numerous articles providing insight into the service. What’s key from my perspective is that Amazon have enabled event from other services, thus...
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