Tag Archives: Cloud adoption

First Open Group Webjam — Impact of Cloud Computing on our Resumes

By E.G. Nadhan, HP

The Open Group conducted its first ever webjam within The Cloud Work Group last month. A Webjam is an informal mechanism for the members within a particular work group with a common interest to have an interactive brainstorming debate on a topic of their choice. Consider it to be a panel discussion — except everyone on the call is part of the panel! I coordinated the first webjam for The Cloud Work Group — the topic was “What will Cloud do to your resume?”

The webjam was attended by active members of the Cloud work group including

  • Sanda Morar and Som Balakrishnan from Cognizant Technologies
  • Raj Bhoopathi and E.G.Nadhan from HP.
  • Chris Harding from The Open Group

We used this post on the ECIO Forum Blog to set the context for this webjam. Click here for recording. Below is a brief summary of the key takeaways:

  • Cloud Computing is causing significant shifts that could impact the extent to which some roles exist in the future—especially the role of the CTO and the CIO. The CIO must become a cooperative integrator across a heterogeneous mix of technologies, platforms and services that are provisioned on or off the cloud.
  • Key Cloud characteristics—such as multi-tenancy, elasticity, scalability, etc.—are likely to be called out in resumes. There is an accelerated push for Cloud Architects who are supposed to ensure that aspects of the Cloud are consistently addressed across all architectural layers.
  • DevOps is expanding the role of the developer to transcend into operations. Developers’ resumes are more likely to call this experience out in Cloud Computing environments.
  • Business users are likely to call out their experience directly procuring Cloud services.
  • Application testers are more likely to address interoperability between the services provided—including the validation of the projected service levels—which could, in turn, show up on their resumes.
  • Operations personnel are likely to call out their experience with tools that can seamlessly monitor physical and virtual resources.

The recording provides much more detail.

I really enjoyed the webjam. It provided an opportunity to share the perspectives of individuals from numerous member companies of The Open Group on a topic germane to us as IT professionals as well as to The Cloud Work Group.

Are there other roles that are impacted? Are there any other changes to the content of the resumes in the future? Please listen to the recording and let me know your thoughts.

If you are a member of the Cloud Work Group, I look forward to engaging in an interesting discussion with you on other topics in this area!

A version of this blog post was originally published on HP’s Journey through Enterprise IT Services blog.

NadhanHP Distinguished Technologist and Cloud Advisor, E.G.Nadhan has more than 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. Connect with Nadhan on: Twitter, Facebook, LinkedIn and Journey Blog.

 

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Cloud security and risk management

by Varad G. Varadarajan, Cognizant Technology Solutions

Are you ready to move to the Cloud?

Risk management and cost control are two key issues facing CIOs and CTOs today. Both these issues come into play in Cloud Computing, and present an interesting dilemma for IT leaders at large corporations.

The elastic nature of the Cloud, the conversion of Capex to Opex and the managed security infrastructure provided by the Cloud service provider make it very attractive for hosting applications. However, there are a number of security and privacy issues that companies need to grapple with before moving to the Cloud.

For example, multi-tenancy and virtualization are great technologies for lowering the cost of hosting applications, and the service providers that would like to use them. However, these technologies also pose grave security risks because companies operate in a shared infrastructure that offers very little isolation. They greatly increase the target attack surface, which is a hacker’s dream come true.

Using multiple service providers on the Cloud is great for providing redundancy, connecting providers in a supply chain or handling spikes in services via Cloud bursts. However, managing identities across multiple providers is a challenge.  Making sure data does not accidentally cross trust boundaries is another difficult problem.

Likewise, there are many challenges in the areas of:

  • Choosing the right service / delivery model (and its security implications)
  • Key management and distribution
  • Governance and Compliance of the service provider
  • Vendor lock-in
  • Data privacy (e.g. regulations governing the offshore-ability of data)
  • Residual risks

In my presentation at The Open Group India Conference next week, I will discuss these and many other interesting challenges facing CIOs regarding Cloud adoption. I will present a five step approach that enterprises can use to select assets, assess risks, map them to service providers and manage the risks through contract negotiation, SLAs and regular monitoring.

Cloud Computing will be a topic of discussion at The Open Group India Conference in Chennai (March 7), Hyderabad (March 9) and Pune (March 11). Join us for best practices and case studies in the areas of Enterprise Architecture, Security, Cloud and Certification, presented by preeminent thought leaders in the industry.

Varad is a senior IT professional with 22 years of experience in Technology Management, Practice Development, Business Consulting, Architecture, Software Development and Entrepreneurship. He has led consulting assignments in IT Transformation, Architecture, and IT Strategy/Blueprinting at global companies across a broad range of industries and domains. He holds an MBA (Stern School of Business, New York), M.S Computer Science (G.W.U/Stanford California) and B.Tech (IIT India).

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