All posts by Mike Norman

From 2009 to 2014 Dr Mike Norman was the Analyst at The Virtualization Practice for Open Source Cloud Computing. He covered PaaS, IaaS and associated services such as Database as a Service from an open source development and DevOps perspective. He has hands-on experience in many open source cloud technologies, and an extensive background in application lifecycle tooling; automated testing - functional, non-functional and security; digital business and DevOps. in 2014 he moved on to become Cloud Services Architect at JP Morgan Chase.

Red Hat OpenShift Enterprise 2.0

agilecloudRed Hat has released a 2.0 version of OpenShift, its on-premises (private) PaaS. OpenShift seems to build on real customer experience to address a range of issues that come up in real deployments, providing an out-of-the-box solution that is likely to appeal to enterprises seeking to offer a consistent development/deployment option to reduce complexity and cost.

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Cloud Foundry: Life Is Too Short

agilecloudPivotal’s public cloud version of Cloud Foundry really struggles with the loose integration of third-party services. To appeal to ISVs and others with real-world complexity in their applications, Pivotal needs to identify a coherent product and concentrate on delivering something that works. I tried assiduously to use it and ultimately failed. In case you think I’m being a bit harsh on Pivotal, this system has been in beta for more than two years. By now, it should work.

Continue reading Cloud Foundry: Life Is Too Short

PaaSLane: Ensure Your Software Will Run on AWS

CloudComputingCloud Technology Partners has just released its new PaaSLane for AWS, a software solution that analyses codebases and pinpoints issues that would likely cause problems if the code were to be deployed to Amazon Web Services or other elastic environments.

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PaaS Secret Shopper 2 – The Application Lifecycle

CloudComputingA couple of years ago we did two “secret shopper” posts about our fairly good experience using Red Hat OpenShift  and our fairly dismal experience using CloudFoundry – then a VMware technology. CloudFoundry is now in the portfolio of a new company known as Pivotal, which has just launched a Version 2 of CloudFoundry.com. Red Hat has just launched a new version of OpenShift with private PaaS support, and we are re-visiting both offerings with a view to understanding how to adopt them, using an application we are developing for various other purposes. Continue reading PaaS Secret Shopper 2 – The Application Lifecycle

DataStax – Three Ways to access the same Big Data

CloudComputingWe recently had a conversation with DataStax regarding their DataStax Enterprise product, which got us to thinking a little about the nature of Big Data and Cloud.   DataStax is the company behind the Open Source Cassandra NoSQL database. It provides technical direction and the majority of committers to the Apache Cassandra project.  Cassandra in turn is a Column Family-based database along the lines of Google’s BigTable. If you are a SQL programmer it’s determining feature is… it doesn’t do joins. Continue reading DataStax – Three Ways to access the same Big Data

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