Guest Blog with NTT Communications
Which Apps? Which Cloud?
5 Findings About The Real World Cloud
The CIO of today is under more pressure than ever to balance the new with the old. He/she must embrace new digital possibilities for creating business value and simultaneously maintain a complex set of existing applications that are an organisation’s foundation. A critical factor that can help a CIO navigate this bi-modal tightrope is an assessment of the application estate and the impact of digitalisation on it.
To aid with the above and to establish the current benchmark for the application estate, NTT Com commissioned independent research to understand which infrastructure is best suited to host which kind of applications in the real world. Further, the research aimed to ascertain if there was a correlation between the characteristics of an application (type, maturity, adoption rates) and its suitability for the cloud or the corporate data centre.
The responses showed that there are no definitive answers to these questions, but highlighted some interesting trends. Here are some of the key findings from the survey that can give a layer of clarity when making decisions about cloud.
- The reality – many apps many clouds:
NTT Com’s study found that on average, an organisation runs hundred applications. In some sectors like telecoms and finance this number doubles. Organisations use four different cloud platforms on average and over 80% of respondents expect the number of cloud platforms to increase.
- Which Apps go Where – no definitive answers:
The survey responses showed a lack of consensus on which applications are best suited to which environments. This did not mean a lack of faith in the cloud though. Respondents made it clear that they were comfortable deploying core business applications in the cloud.
- Cloud platforms – the winners and losers:
While there is no clear choice on which platform is the most adopted, nearly 48% voted for IaaS in some form (Private and Public) making it the most favoured among the respondents. On the other hand, there weren’t many takers for PaaS, showing that PaaS providers still need to build confidence for this platform in enterprises.
4. Top cloud benefits – scalability and cost:
With 50% of respondents citing it, scalability emerged, unsurprisingly as the top cloud benefit, followed by cost (Capex and Opex) savings at 47%. These point out that despite the confusion around cloud platforms, organisations are clear about the benefits of cloud.
- Have Cloud, will move:
Nearly 90% of respondents cited that they will migrate their most important application from the corporate datacentre to the cloud at some point. 60% believe this will happen within 2 years. What does this mean? The question is not “To cloud or not to cloud”, but when, how and how much.
In summary, NTT Com’s findings show that the cloud ecosystem is complex and is affected by numerous factors such as the company type, industry, scale, size, and location. The real world cloud is hybrid, bimodal, multi-platform and difficult. There are no broad answers that can apply to all.
The CIO of today, when formulating strategies, must take into account all of these factors and aim for a realistic balance between achieving the benefits of cloud and managing its complexities. In doing so, he/she can create a winning strategy unique to the needs of his/her organisation.
NTT Communications is our Headline Sponsor at Cloud World Forum, taking place on the 24th – 25th June 2015 at Olympia Grand in London.
Don’t miss the chance to take advantage of all the knowledge and networking opportunities presented by EMEA’s only content-led Cloud exhibition.