By Dr. Lena Tenenboim-Chekina — Senior Data Scientist, EMC IT
Smart data visualization is proving to be an essential tool in maintaining increasingly complex Big Data systems in the cloud.
The adoption of Big Data tools and technology heavily relies on distributed scaled out computing. One of the main differences in this setting is that it includes systems that operate as a whole on top of several independent hosts. These hosts coordinate their actions with limited information and as a result maintenance complexity significantly increases. One way to overcome this challenge is smart data visualization, which helps the IT experts and management pinpoint the source of problems quickly.
The need for smart visualization is not unique to this problem. Representing complex data as a concise picture which tells decision-makers a story is a key part of any data analytics or data science project. Valuable results of a rigorous analysis may remain undiscovered due to a lack of a visualization clearly communicating the underlying information to the reader. The importance of data visualization is not a novelty. A number of visualization tools, as well as a general interest in data visualization topics, have exploded in popularity in recent years, as evidenced by the proliferation of literature available about infographics and visualization arcanum in both print and online media.
By Mike Koehler — Senior Vice President, EMC Global Services
On the road to IT-as-a-Service, transforming your IT infrastructure and applications is the easy part, comparatively speaking, that is. The really tough part is transforming the people and processes, and it’s also what differentiates the most successful IT transformations.
So you’ve virtualized your environment, set up your on-premises private cloud and connected it with a public cloud solution. You have a hybrid cloud up and running and you’re on your way to delivering IT-as-a-Service. Now that you have the hardware and software operating, how do you get your people operating in a new way – with new processes and structure — that allows your business to capitalize on the new IT agenda to deliver more business value than ever before?
By Dave Martin — Vice President and Chief Security Officer
Technologies such as mobile, social networking, analytics and cloud computing are changing the security landscape, and security technologies are rapidly evolving to address that change.
It’s not just the technology that needs to change, however: security teams need to change as well.
EMC has evolved and must continue to evolve our security team to effectively combat the threats of today and tomorrow. The core skills essential to expand include business engagement and awareness; a consultative approach; the ability to sell or “market” security; and creative control design for the mobile and cloud-enabled world of tomorrow.
By Jon Peirce — Senior Vice President, EMC IT
When it comes to transforming your traditional IT operation, convincing business users to embrace your new cloud architecture can be an uphill battle.
As I noted in my last blog, EMC IT initially provided infrastructure to our business users free of charge and stepped up our guaranteed service levels to convince them to adopt our new infrastructure. Virtualization and multi-tenancy were creating tremendous cost and efficiency benefits.
Nonetheless, we faced an interesting phenomenon—even though our infrastructure was free, some business units were still opting to work around us and spend real money on services. It really caused us to pause, and ask, “Why is this happening?” Continue reading
Designing a multimillion-dollar cloud data center from scratch—the focus of my efforts over the last year—is really a once-in-a-lifetime opportunity.
We were running out of capacity in our enterprise data center in Westborough, MA, and after considering all of the options we decided to build a new, highly efficient virtual data center located in Durham, North Carolina.