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A Case for Private PaaS

The value of PaaS in a box

A couple of weeks back, at the IBF Panel discussion on PaaS, we were discussing the opportunity for a Private PaaS. While a Private Cloud is typically associated with IaaS, I started to ponder on the value of a Private PaaS offering.

Installing the development platform / runtime running .NET or Java stack on a set of VMs provisioned on the Private (IaaS) Cloud doesn’t turn it into a Private PaaS. PaaS should really abstract the nuts and bolts of the infrastructure (OS, middleware and other plumbing) and should expose only what is required for the applications to run.

Microsoft’s announcement of Windows Azure Appliance at WPC underscores the significance of the Private PaaS. This appliance will remove the overhead of maintaining and running an environment to host applications. VMware is aggressively positioning it's Spring framework on both Private and Public PaaS offerings. AppScale, the open source implementation of Google App Engine on EC2 and other standard VMs has a huge potential to become a Private PaaS. IBM WebSphere Cloudburst Appliance is another implementation of the Private PaaS. These appliances come with complete self-service capabilities and reduce the provisioning of development, test and production environments from days to few hours.

Let’s take a look at the scenarios and potential customers for the Private PaaS –

  • Service Providers / Managed Data Centers – These are the next generation ISPs and companies who are into managed data center operations. By deploying PaaS in a box, they can focus on delivering the service to its customers vs. managing it. The multi-tenant capability which is core to the PaaS appliance will provide an isolated snapshot of the environment to the PaaS consumers.
  • System Integrators – Large System Integrators who offer turnkey IT solutions can now offer PaaS to their strategic customers. This will enable SIs to deliver an end to end solution to the customers. System Integrators can now offer SLAs which are covered by the PaaS appliance providers. Customers will see value in this deal because the SI will own the entire lifecycle of the solution. This will also address the data security and compliance issues by keeping the sensitive data within the political boundaries of the country. I personally see this as a huge opportunity for the System Integrators in India.
  • Large Enterprises – Large automotive, manufacturing and finance companies with presence all over the globe will be able to benefit from the PaaS appliances. By deploying a few in strategic locations, they will be able to reduce the maintenance cost of running Line of Business applications.
  • Government - One of niche customers of the PaaS appliance would be Government. By deploying state level appliances, the government will be able to create a secure Government Private Cloud. Since this runs within the premises of the government data centers, compliance and regulatory issues will not be a concern. Government can confidently store the data and run applications running a set of appliances deployed across the country.


This is an interesting space to watch. Do you see the potential for Private PaaS?

More Stories By Janakiram MSV

Janakiram MSV heads the Cloud Infrastructure Services at Aditi Technologies. He was the founder and CTO of Get Cloud Ready Consulting, a niche Cloud Migration and Cloud Operations firm that recently got acquired by Aditi Technologies. In his current role, he leads a highly talented engineering team that focuses on migrating and managing applications deployed on Amazon Web Services and Microsoft Windows Azure Infrastructure Services.
Janakiram is an industry analyst with deep understanding of Cloud services. Through his speaking, writing and analysis, he helps businesses take advantage of the emerging technologies. He leverages his experience of engaging with the industry in developing informative and practical research, analysis and authoritative content to inform, influence and guide decision makers. He analyzes market trends, new products / features, announcements, industry happenings and the impact of executive transitions.
Janakiram is one of the first few Microsoft Certified Professionals on Windows Azure in India. Demystifying The Cloud, an eBook authored by Janakiram is downloaded more than 100,000 times within the first few months. He is the Chief Editor of a popular portal on Cloud called www.CloudStory.in that covers the latest trends in Cloud Computing. Janakiram is an analyst with the GigaOM Pro analyst network where he analyzes the Cloud Services landscape. He is a guest faculty at the International Institute of Information Technology, Hyderabad (IIIT-H) where he teaches Big Data and Cloud Computing to students enrolled for the Masters course. As a passionate speaker, he has chaired the Cloud Computing track at premier events in India.
He has been the keynote speaker at many premier conferences, and his seminars are attended by thousands of architects, developers and IT professionals. His sessions are rated among the best in every conference he participates.
Janakiram has worked at the world-class product companies including Microsoft Corporation, Amazon Web Services and Alcatel-Lucent. Joining as the first employee of Amazon Web Services in India, he was the AWS Technology Evangelist. Prior to that, Janakiram spent 10 years at Microsoft Corporation where he was involved in selling, marketing and evangelizing the Microsoft Application Platform and Tools.

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