South Africa’s cloud market is showing good signs of growth and development as enterprise customers begin to take serious notice of multicloud and its benefits. As a result, it is imperative to develop and maintain a robust mutlicloud strategy that meets continuously evolving business demands.
Andrew Cruise, managing director, Routed, a neutral cloud infrastructure provider, notes there are clear business benefits of pursuing a multicloud approach, including having a choice of best-in-class platforms to match a variety of business requirements and the ability to efficiently allocate scarce capital by utilising the operating cost model of cloud consumption. “However, some other no less important advantages of mutlicloud involve its potential to drive innovation, flexibility, and scalability of new apps in hyperscale public clouds. Multicloud can also ameliorate risks of failure and vendor lock-in by load balancing across multiple cloud platforms. In addition, multicloud really enables IT to meet business needs by freeing up time to focus on where value is added.”
Considering the sheer number of options available, the task of building a successful strategy should inevitably begin with a clear decision on where an enterprise’s efforts and resources should be focused. “In other words, where does IT bring business value? Use cloud infrastructure to free up internal resources and scarce capital to facilitate investment in these areas,” he adds.
Cruise says it is also advisable to build out from familiar areas of expertise incrementally. “A ‘big bang’ replatforming approach, especially involving multiple unfamiliar hyperscale environments, is fraught with risk. Instead, base digital transformation strategy on current expertise, use industry standard virtualisation platforms like VMware both on-premise and in local clouds for core business critical foundational workloads, and then add cloud native apps in global hyperscalers in stages.”
Successfully managing a multicloud environment is another understandable area of concern for enterprises, especially where security and regularity compliance are non-negotiable. “A proper assessment of people, processes and control can provide a bird’s eye view of all IT and from there what is required to apply policies and procedures coherently together with a security strategy across all platforms,” says Cruise.
As digital transformation and cloud migration are now fully understood as business imperatives, choosing the right provider should be a carefully considered decision. Cruise explains that it’s vital to understand that no two cloud providers are the same, and that each market and sell on what they do differently. “Each provider has their own unique set of services and tools, which paradoxically, is where their value lies, but the drawback is that it also creates a barrier to multi-cloud due to incompatibilities. Enterprises should be circumspect in targeting these specific USPs in each provider as they will enforce a level of vendor lock-in and base their multicloud strategy on which providers will give them a consistent user experience across all platforms.”
As enterprise demands shift, how cloud is deployed will adapt in tandem. Cruise believes the future is likely to be a pragmatic cloud or dirty cloud. “This is the path of least resistance as it leads to what works most easily. This is mixture of onsite; private-style cloud like local VMware VPC; and public cloud from global hyperscalers.”