Peter Loconto — Sr. Director, Service Strategy, EMC IT
When introduced, Infrastructure as a Service (IaaS) was revolutionary in that it promised IT data centers a vehicle for virtualization and rapid provisioning of physical platform components (compute, network and storage). Today’s IaaS solutions have grown to fulfill that promise and much more. Now with the fast adoption of Platform as a Service (PaaS), IT data centers have broadened their rapid provisioning offering to include additional layers such as the operating system, middleware, and application runtime components.
PaaS essentially holds the key to a leaner, faster, more flexible approach to next-generation application development. Application developers are now up and running in hours and minutes as opposed to what would have taken days or even weeks in the “pre-PaaS” era.
Not only does PaaS allow your development environments to be enabled quickly, it also provides your programmers with the complete set of integrated services they need to deliver robust applications such as relational databases, message-queuing, caching, etc. Continue reading →
Paul Divittorio — Director of Cloud Infrastructure, EMC IT
With the demand for IT infrastructure growing at a steady rate in most organizations, embracing converged IT infrastructure allows IT operations to keep pace with demand without ramping up resources and expenses. Converged infrastructure combines compute, storage, and network in a single package, through technology such as VCE’s Vblock. EMC IT was an early adopter of Vblock in 2009/2010—first to enable our virtual desktop infrastructure (VDI) and then to support the build out of our brand new 100 percent virtualized, cloud data center.
EMC IT found that standing up IT infrastructure in pre-assembled, converged chunks offers several advantages, including a single vendor for support, a single end-of-support date for all technology components, and a single code release/support stack. In addition, due to the reduction in footprint, cabling and errors, we’ve seen faster deployment times.
For several years, EMC IT has been on a journey toward ITaaS and has gradually evolved the structure, culture, and role of its organization to better align with the needs and objectives of the business. This organizational transformation has touched every aspect of IT—from architecture, infrastructure and application development, to the way in which IT services are created and funded, to enterprise security and support.
No longer does IT hold a monopoly on technology. Instead, EMC is building new consultative relationships with the business, streamlining business units’ access to IT services, and creating new job functions centered on providing the business with not only the services it needs, but, just as important, an outstanding customer experience.
In addition, EMC IT is helping business units reduce risk by building controls into the services it offers, rather than attempting to bolt security onto services that already are being delivered.
This animated video provides an overview of EMC’s IT Transformation journey, from a reactive IT organization to a true service provider. For more information about the EMC IT Transformation, read the latest white paper titled EMC IT Redefined.
In describing our journey to Redefine our IT organization at EMC, I told you how we brought in consultants to help us bridge the old IT world with the new, devised a fresh strategy and workstreams to execute on our roadmap and used added insights about our customers to define wins for IT. What we still needed to do beyond those milestones was to determine what our new organization would look like; we were struggling with several organizational components.
While we had broken down some technology silos in the past, we still had not taken the leap fully into a services-based organizational structure. We still had “sand in the gears” with respect to how teams worked together. Each group had its own goals and objectives, and what was important to our end customer was too often getting lost in the “interlock.” Continue reading →
By Debajit Banerjee — Technical Architect SAP, SAP HANA, Big Data Solutions, EMC IT
A few months ago, EMC IT successfully migrated its mission-critical, SAP Business Warehouse (BW) from an Oracle database to SAP HANA, an in-memory, relational database management system that offers several benefits over our existing system.
Not only is SAP HANA providing us with speed and efficiency needed to meet today’s growing demand for real-time business analytics, it is also allowing us to showcase how several EMC technologies can be leveraged in combination with HANA to create a contemporary IT architecture.
EMC implemented an SAP-based Enterprise Resource Planning (ERP) system in 2012, to replace its decades-old, Oracle-based ERP system. However, since SAP HANA was still very new and developing at that time, we waited more than a year to migrate our Business Warehouse database from Oracle to a now-evolved SAP HANA-based system. In the meantime, our data volume grew and our business reporting process to analyze and report on key data was slow and not so efficient.
By Paul Divittorio — Director of Cloud Infrastructure, EMC IT
Flash technology isn’t just for storing your most critical data anymore. Thanks to all-flash storage arrays with super-efficient, in-line deduplication capabilities, flash can now be the most cost-effective choice for your less critical storage needs as well.
This can be illustrated by two use cases we’ve developed for EMC’s all-flash, solid-state clustered storage system, XtremIO. The first is virtual desktop infrastructure. I know what you’re thinking—why would you want to use the most expensive storage for one of the less expensive applications, virtual desktops? To provide a consistent desktop experience and to save money, actually. 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.