IT as a Service (ITaaS) covers private clouds, hybrid clouds, and on-premises clouds, as well as cloud management, including performance management offerings used to create and manage these entities. Consider this IT consumption as a utility. (Read More)(Read Less)
This topic explores Infrastructure as a Service (IaaS) private and hybrid cloud offerings, Platform as a Service (PaaS) private and hybrid cloud offerings, and Software as a Service (SaaS). It also investigates emerging areas such as Desktop as a Service (DaaS), Storage as a Service, and Applications as a Service.
The key areas covered include enterprise applications and use cases that are appropriate for private and hybrid clouds, and how consumers and vendors should select cloud management offerings they will use to manage the various types of cloud services and the journey to the cloud: from A to Z and all points between.
There can be no real arguing against the fact that Amazon Web Services reigns supreme with regard to public cloud. Its recently announced quarterly results show that AWS is not only gaining revenue, but actually making a “small” surplus. OK, maybe not so small: a tad over half a billion dollars, compared to a $57 million loss for the same quarter in 2015.
What I have found interesting whilst watching it grow is how much like VMware it has become. I can hear you all saying, “It is nothing like VMware.” But please hear me out. AWS’s growth cycle is very similar. Why do I say this?
When we talk about monitoring for performance, security, and business rules, we often refer to monitoring of infrastructure or Platform as a Service mechanisms. But how do you monitor Software as a Service? Do you just tally the dollars spent for the service, or can you look at application performance, security issues, or even your business rules today? Or do you trust the SaaS to provide data?
At Zenoss GalaxZ 16, there was a button titled “Talk Data to Me.” That got me thinking about the nature of data or, more importantly, what we keep, what we use, and the future of data altogether. Do we throw away data because we have no way to store it or analyze it, or because we consider data to be a renewable resource? Areenterprises embracing data? Or is this just a next-generation application concept?
In my last article, I started a discussion about automation and the tools of the trade for automation and orchestration. The post focused on Microsoft PowerShell as one side of the automation coin—one of the primary tools of the trade when working within Microsoft, VMware, and Citrix virtualization and orchestration solutions. Why PowerShell? Quite simply, it’s a powerful platform that has a robust community supporting it, and companies outside of Microsoft have invested a great deal of time and development to integrate PowerShell into their main administration and management platforms for working with VMware vSphere and Citrix Xen. So, if PowerShell is one side of the automation tools coin, what’s on the flip side?
In the industry, OpenStack is seen as very hard to implement. Considering this, I began to think that most people who deploy OpenStack try to bite off too a large chunk of OpenStack at one go, to implement it all instead of just what they need. OpenStack is a cloud management platform, not the hypervisor, so perhaps we can take some lessons from how we installed VMware products when we just started out. We still implement things using the same patterns for vSphere. We should revisit OpenStack with this history in mind.
As we have stated before on The Virtualization Practice, Oracle has woken up to the cloud in a very large way. Acquisitions such as Ravello Systems, StackEngine, and Datalogix have the potential to turn this leviathan into a dominant cloud player.
Oracle has started to move from a position of catch-up, though acquisitions, into an active development phase. Recently, CEO Safra Catz met with India’s Prime Minister, Shri Narendra Modi, to announce a series of investments and continued expansion into India. As one of these investments, Oracle opened an incubation center, the Oracle Startup Cloud Accelerator, on April 8 in Bengaluru. The center was inaugurated by President of Product Development Thomas Kurian. The company has already stated that several more centers will be launched later in Chennai, Gurgaon, Hyderabad, Mumbai, Noida, Pune, Trivandrum, and Vijayawada. Oracle’s Sanket Atal, group vice president of development, will lead the initiative.