By E.G. Nadhan, HP Enterprise Services
There are myriad options available for moving to cloud computing today involving the synthetic realization and integration of different components that enable the overall solution. It is important that the foundational components across the compute, network, storage and facility domains are realized and integrated the right way for enterprises to realize the perceived benefits of moving to the cloud. To that end, this post outlines the key factors to be addressed when embarking on this transformation journey to the cloud:
- Right Cloud. There are multiple forces at play when the CIOs of today consider moving to the cloud, further complicated by the availability of various deployment models — private, public, hybrid, etc. It is important that enterprises deploy solutions to the right mix of cloud environments. It is not a one-environment-fits-all scenario. Enterprises need to define the criteria that enable the effective determination of the optimal mix of environments that best addresses their scenarios.
- Right Architecture. While doing so, it is important that there is a common reference architecture across various cloud deployment models that is accommodative of the traditional environments. This needs to be defined factoring in the overall IT strategy for the enterprise in alignment with the business objectives. A common reference architecture addresses the over-arching concepts across the various environments while accommodating nuances specific to each one.
- Right Services. I discussed in one of my earlier posts that the foundational principles of cloud have evolved from SOA. Thus, it is vital that enterprises have a well-defined SOA strategy in place that includes the identification of services used across the various architectural layers within the enterprise, as well as the services to be availed from external providers.
- Right Governance. While governance is essential within the enterprise, it needs to be extended to the extra-enterprise that includes the ecosystem of service providers in the cloud. This is especially true if the landscape comprises a healthy mix of various types of cloud environments. Proper governance ensures that the right solutions are deployed to the right environments while addressing key areas of concern like security, data privacy, compliance regulations, etc.
- Right Standard. Conformance to industry standards is always a prudent approach for any solution — especially for the cloud. The Open Group recently published the first Cloud Computing Technical Standard — Service Oriented Cloud Computing Infrastructure which bears strong consideration in addition to other standards from NIST and other standards bodies.
These factors come together to define the “Right” way of transforming to the cloud. In addition, there are other factors that are unique to the transformation of applications as I outline in the Cloud Computing Transformation Bill of RIghts.
In addition to the publication of the SOCCI standard, the Cloud Work Group within The Open Group is addressing several aspects in this space including the Reference Architecture, Governance and Security.
How is your Transformation to the cloud going? Are there other factors that come to your mind? Please let me know.
HP Distinguished Technologist, E.G.Nadhan has over 25 years of experience in the IT industry across the complete spectrum of selling, delivering and managing enterprise level solutions for HP customers. He is the founding co-chair for The Open Group SOCCI project and is also the founding co-chair for the Open Group Cloud Computing Governance project. Twitter handle @NadhanAtHP.
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