At EMCworld 2013, one of the big stories was Pivotal and it’s importance to the EMC2 family and the future of computing. Pivotal is geared to provide the next generation of computing. According to EMC2 have gone past the Client-Server style to a scale-out, scale-up, big data, fast data Internet of Things form of computing. The real question however, is how can we move traditional business critical applications to this new model, or should we? Is there migration path one can take?
Articles Tagged with PAAS
The Public Cloud Reality around support responsibility is not something often considered, instead we are looking at SLAs, legal documents, compliance documents, and many other items. Do we consider who is ultimately responsible when something goes wrong within the cloud? Is your Cloud provider a full partner or do they limit themselves to a small subset of the implementation? Do they have 24/7 support will be covered by the SLA, but what type of support? How qualified are the clouds support teams to help you with your application’s problems? Who is responsible?
Which cloud service will be king of the cloud? Cloud computing has taken off in functionality and practicality over the last few years, so that now we have three fully defined service models of cloud computing:
- Infrastructure as a service (IaaS)
- Platform as a service (PaaS)
- Software as a service (SaaS)
In a sign of the changing times, Garantia Data (an in-memory noSQL database service specialist) has launched a service to provide the Redis and Memcached No-SQL databases as a service to users of Microsoft Windows Azure.
VMware’s Cloud Foundry has been festering for the best part of a year now. It smells a little bit of lack of courage, and a lot of lack of focus. The body is still warm, but I fear EMC/VMware may have already snatched defeat from the jaws of victory.
Waratek is a one-off company with a disruptive technology (remember VMware was like this once) that forces you to reset your undertanding of how things could work. Waratek’s big idea is that you virtualize as high up the stack as you can because that gives you the best benefit in terms of sharing infrastructure. So rather than replicating operating systems on a hypervisor accessing shared hardware, you simply replicate as small a part as possible of the Java Virtual Machine (JVM). Everything else (hardware, operating system and most of the JVM) is shared.