Category Archives: PaaS

It’s A Multi-Vendor Cloud World

Experts say that cloud computing is disruptive and then continue on to discuss how the cloud quickly enables innovation while competition between cloud service providers drive costs down. Both of these scenarios are accurate, but the disruption from cloud has additional shockwaves that only now beginning to be felt. Hardware and software vendors are starting… Read More »

In IaaS and PaaS Convergence, It’s PaaS That Should Lead

Recent commentaries by cloud industry luminaries Reuven Cohen & Krishnan Subramanian address key issues related to relative importance and potential longevity of an independent Platform-as-a-Service (PaaS). In his commentary, Reuven poses, “Do consumers really care about the difference between IaaS and PaaS?” The answer to this question is most likely, no, but that doesn’t eliminate… Read More »

Without A Strong PaaS, ITaaS, DevOps & IaaS Fall Short

To lower IT operational costs and/or to become more agile, the business must simplify the processes to deliver and manage infrastructure and the applications running on that infrastructure. Focusing on one without the other is simply applying yet another band-aid to an already hampered environment. Delivering IT as a service requires transformative efforts across all… Read More »

Notes From The Field: Inside A Real World Large-Scale Cloud Deployment

I’ve been granted an incredible opportunity. Over the past three and a half months I have gotten to lead a real world large-scale delivery of a cloud solution. The final solution will be delivered as Software-as-a-Service (SaaS) to the customer via an on-premise managed service. While I have developed SaaS/PaaS (Platform-as-a-Service) solutions in the past,… Read More »

The Key to Private Cloud Is Removing IT Stratification

One of the leading problems plaguing IT organizations is the high costs of operations and maintenance.  The industry average is roughly 70% with some organizations going as high as 90%. Picking apart these costs one often finds a stratified organization focused on narrow bands of computing with little crossover between the bands. Moreover, the weighting… Read More »

Thar Be Danger in That PaaS

There’s a lot of momentum behind moving to Platform-as-a-Service (PaaS) for delivery of applications on the cloud, but is there enough maturity in PaaS to deploy a mission-critical application? Here’s a story regarding one loyalty program provider that offers his customers SaaS solutions. This SaaS provider deployed his platform on a PaaS that offered SQL… Read More »

Cloud Multi-tenancy Includes Network Bandwidth

There’s been a lot of discussion about multi-tenancy since the arrival of cloud computing. Multi-tenancy is the act of hosting multiple non-related resource allocations on the same hardware. For example, with regard to virtual machine instances, the concepts surrounding multi-tenancy are multiple virtual machine instances all running on the same servers sharing the CPUs, memory,… Read More »

SaaS, Paas, IaaS: Which of These Things is not Like the Others?

There’s an interesting debate raging over at Focus.com (a newly formed site that is dedicated toward facilitating the sharing and exchange of information as well as provide access to subject matter experts). The question was posed, “Is Facebook a cloud?” Clearly, there’s differing opinions on the response to this question, which makes for good reading… Read More »

In Consideration Of Transitioning Email to the Cloud

So it seems that with regard to Kundra’s 25-point plan and the mandate to move three applications to the cloud in 18 months that email seems to be the primary target for the first transition.  The decision to move email into the cloud is a relative no-brainer.  Email needs to be ubiquitous, accessed across a… Read More »