CIOs who want to cement their value within a service defined world have already begun preparing their IT infrastructure to handle the experiential demands that will soon be coming their way. For those at the beginning of this curve, implementing a converged infrastructure strategy is a solid first step.
A converged infrastructure unifies the core data centre components – servers, storage, networks, applications and IT resource management – in a single, integrated IT platform. A recent article in CRN Magazine explains how the interest in converged infrastructures is accelerating rapidly as more and more businesses understand the value they deliver. Agim Isai, General Manager, QLD at Logicalis Australia, contributed to the article, describing converged systems as “An infrastructure solution that provides many of the benefits of cloud consumed in a private model, removing infrastructure complexity with a reduction in capital costs – and, perhaps most importantly, allowing IT to shift its engagement and focus from keeping the lights on to business enablement”.
A converged system can only function effectively when all the individual parts work together, much like in an orchestra, which creates a synergy that makes the collective performance more powerful than the sum of its parts. An infographic created by our colleagues at Logicalis US uses this analogy to explain the concept of converged infrastructure, and how individual stakeholders in an organisation benefit from ‘harmonious IT’. Check it out below:
Generally speaking, there are two approaches companies can take to building a converged infrastructure:
The main difference between the two is that in a converged system, each building block is a discrete component that can be used for its intended purpose – the server can be separated and used as a server, just as the storage can be separated and used as functional storage. In a hyperconverged system, the technology cannot be broken out into separate components.
The CRN article compares converged and hyperconverged systems in terms of the three main advantages they offer over the traditional ‘build-it-yourself’ approach:
Whether you go with the converged or hyperconverged infrastructure option will depend on your organisation’s individual circumstances. Either way, a converged system is a key building block that enables IT departments to move away from being DIY builders of IT solutions to becoming true internal service providers. Surely that’s music to CIOs’ ears?
Download our complimentary white paper, “Enabling tomorrow’s data centre”, to look more about modernising your data centre infrastructure.