A new report, ‘CIO Perspectives on Digital Disruption’, sponsored by Sungard Availability Services and NetApp, confirms cloud computing has sent waves of disruption through enterprise IT provision. Furthermore, the IDG research reveals the cloud will have a similarly profound impact over the next five years.
Here’s a summary of the report’s main findings:
Service types
SaaS dominates with IaaS, DaaS and CaaS usage broadly equal.
We are seeing steady adoption of the on-demand, pay-as-you-go cloud computing model as IT departments migrate increasing volumes of virtualised workloads and applications into either on- or off-premise data centres built on more efficient unified server, storage and network architectures designed to maximise provisioning speed and capacity utilisation.
Software as a Service (SaaS) remains the most common approach with the emergence of online software suites such as Microsoft Office365 and GoogleApps driving usage.
Advantages understood
But cloud is only one important element in broader digital transformation
The survey reflects splits in cloud platform usage with 67% using SaaS products, 47% Infrastructure as a Service (IaaS) and 42% Platform as a Service (PaaS).
Outsourced enterprise communications solutions – which typically include Voice over IP (VoIP), telephony, instant messaging collaboration and videoconferencing applications – have also gained traction as organisations replace ageing analogue and digital telephone systems with IP-based alternatives.
Enterprise grade Communications as a Service (CaaS) and Unified CaaS (UCaaS) that use assets owned, managed and colocated by third party service providers are now widely available from companies including Avaya, Ericsson, Microsoft and more recently Cisco, alongside telecommunications companies.
The potential benefits cloud computing can bring to the average enterprise are well understood with 94% saying it had helped their organisation move closer to meeting their business needs.
Benefits centre on maximisation of assets such as servers, storage and network resources, cost efficiencies that align charges more tightly to usage; greater agility in delivering instant processing, storage and software resources to drive new project initiatives; scalability in line with seasonal peaks or commercial expansion; and a low barrier to entry for startups that lack the capital or in-house skills to buy and implement their own IT infrastructure.
Alternative approaches
Where cloud computing is not viable, organisations turn to managed service contracts, hosting providers and staff training programmes
Long before the formalisation of IaaS, SaaS and PaaS services in the early to mid-noughties, enterprise outsourcing of IT provision to a third party was common and is still popular – 48% of respondents reported that extending existing outsourcing arrangements would be the natural alternative to cloud migration.
Disruptive influences
Greater mobility and the flexibility to start new projects quickly through fast, simple provisioning seen as most important benefits
Parallel advances in mobile technology over the last decade have resulted in large numbers of powerful smartphones and tablet computers finding their way into the hands of consumers and business users alike, most of which lend themselves very well to accessing cloud-hosted applications and services.
Other benefits include support for remote working and mobile users (cited by 72%), with ease of globalising the workforce quoted by 59%. The flexibility afforded by being able to start projects more quickly without instigating onerous IT procurement processes was considered extremely or very important by 69%, particularly when securing high compute capacity on demand (69%) and to support software testing and development projects (67%). Other drivers include being able to scale user numbers up or down (66%) and the quick, simple provisioning of hardware and software through an easy-to-use web interface (68%).
Key concerns
Executives harbour continuing doubts around cloud security, data protection, governance costs and performance
The many high profile incidents of data loss and security breaches that have led fines by regulators, reputational damage and lost business over the last decade means no organisation can afford to take risks concerning data protection, privacy and governance.
What is not immediately clear however is where that data is more safe – in hosting facilities owned and managed by a third party or on-premise servers operated by the internal IT department, which may or may not have equivalent levels of security certification and knowledge of regulatory requirements and processes. Whilst the perception amongst executives is that sensitive data is better protected the closer it is and the more tightly they can control it, this is not necessarily true.
Nonetheless, cloud security doubts remain with 58% citing security and 41% data protection, privacy and governance as areas of concern which continues to fuel the need for Hybrid IT.
Apprehension around application and service performance (availability – cited by 30%) and scepticism about the long-term financial viability of the cloud service provider (17%) remain common themes.
Snowden affair damaged trust
Up to 31% of cloud contracts delayed, terminated or cancelled
The survey results indicate the extent to which the Snowden affair has coloured corporate attitudes to cloud services. Only 26% said the affair had done nothing to dent their confidence while 74% admitted it had affected them personally or company decision-makers although 58% said the episode had led to nothing more serious than extended debate. Almost half (46%) said they had seen an increased emphasis on cloud security specifically, but close to a third (31%) said their organisation had either delayed planned cloud service migration initiatives or implementations as a direct result of the revelations.
Increased security concerns led to at least one cloud service contract being terminated in 23% of those organisations and 18% saw cancellations of planned services.
There is also evidence to suggest cloud service purchase orders have come under greater scrutiny at executive level with 22% admitting to greater top down interference in buying or leasing decisions.
Future disruptions
Big data analytics, BYOD, wearable technology and the Internet of Things predicted to be future major disruptive influences
Although arguably the very definition of a disruptive technology is one that appears out of nowhere and quickly goes mainstream, big data, BYOD, wearable computers, machine-to-machine communications (M2M) and the Internet of Things (IoT) are tipped to have a sweeping impact in what seems to be set to be the year of digital disruption.
Download the report