IT as a Service (ITaaS) is, in essence, the delivery of technology on a subscription basis, thereby turning IT from a capital to an operational expense.
With ITaaS, technology solutions can be deployed as and when needed, and organizations only need to pay for what they use. This allows IT to be a strategic enabler of the business while helping to ensure that the purchase and consumption of IT services is always fully aligned to business requirements.
Moving toward a subscription model can significantly reduce upfront costs, making IT expenditure more regular and predictable and giving organizations greater financial transparency. The fact that you are buying a service, rather than the IT equipment itself, should also give businesses greater access to expert technical support and the latest, up-to-date hardware.
In the IT networking arena, acquiring network infrastructure on a subscription basis, as opposed to an upfront cost, has big advantages for organizations in the Middle East. In slow periods in the summer months and during the holy period of Ramadan, businesses in the region slow down and the amount of data being handled by the network decreases. Correspondingly, in busy times, traffic volumes can peak. Enterprises can align network capacity with fluctuating business demands, allowing them to scale their subscription up or down according to actual network use, with minimal risk and no capital outlay.
Demand for this sort of offering has risen in recent years, with businesses increasingly keen to gain more flexibility – both financially and technologically – and take advantage of the fact that they can get the latest network technology without committing to fixed terms or penalties for early termination.
Adaptation is key to success in an ITaaS environment
There’s no doubt that moving to an ITaaS model will be a big change for many organizations. Therefore, once the enterprise has made the decision to adopt ITaaS, there are some key organizational shifts and strategic decisions that are necessary for positive integration.
First, when adapting to this change, it is crucial to empower IT teams to reinvent themselves as a flexible and innovative service provider – rather than a cost-centric technology group. It is therefore often helpful to amend the organizational structure and set key performance indicators with a service-orientated delivery company in mind. This ensures the company truly embraces the change but also helps make sure that everyone has a clear understanding of the plans ahead.
There are also steps that can be taken to allow organizations to get the best out of the newly adopted delivery method. It is recommended that organizations build a governance framework to support and foster their new ITaaS set-up. Working closely with the vendor is vital to smooth the integration process.
Opportunities and challenges for data center managers
With ITaaS, data center managers are presented with opportunities to be more nimble and innovative with their technology. If executed effectively, the benefits can be incredibly powerful. However, the planning and adoption of ITaaS can be a complex and challenging task. Once the adoption process has started, managers may face difficulties while attempting integration: cultural changes, technology issues and ownership of new responsibilities are often highest on the list.
These challenges can be reduced with support and enforcement from senior management. Reviewing and refining the ITaaS process and developing a governance framework that supports and fosters ITaaS can also be useful steps to ensure that the move to a subscription model is seen as a positive step for data center managers.
Best practices for ITaaS
When adopting ITaaS, a variety of best practices can be useful when tackling the integration process to increase the odds for success.
As a starting point, many companies choose to conduct an internal assessment. This assessment helps them to map out what they need from ITaaS and highlights what resources are required to start building the broader strategy.
Once these parameters have been outlined, the next step is to establish the new ITaaS strategy, built on the internal assessment, and start socializing it. The socializing process will involve regular feedback from stakeholders, at this stage allowing the strategy to be reviewed and refined as per the needs of those involved.
Once the business priorities have been outlined and the strategy has been refined and socialized, the final internal part of the plan involves addressing project ownership and governance. To follow best practices and achieve success, communicating new responsibilities is a must -- before and after the adoption process. Employees adopt ITaaS more quickly when clear roles have been established, leaving little room for confusion. However, further down the line, it is also important to review new job responsibilities as people’s skills evolve.
Externally, it is a good idea to reach out for assistance from peers or partners that are experts in ITaaS and have undergone an ITaaS transformation before – including vendors, who should be able to offer expert support throughout the journey.
Edited by
Rory J. Thompson
