Chinese Internet firm Tencent has announced expansion plans for its data centres, opening five new facilities across three continents by the end of this year.

The first new data centre in Silicon Valley officially opened its doors earlier this week, with future sites being planned in Frankfurt, Moscow, Mumbai, and Seoul. The company added the facilities will be used to serve ‘online games, online finance, video and other Internet-related industries’.

Tencent aims to take the overall number of its overseas data centres to eight with this expansion. The company already has sites in Hong Kong, Singapore and Toronto, as well as operating more than a dozen data centres in mainland China.

“We want to enhance our overseas cloud capability to meet the rising demand from companies around the world as they look for fast, reliable, secure and cost-effective services during the global expansion and migration to the cloud era,” said Rita Zeng, vice president of Tencent Cloud in a statement. “I am confident that we can meet their needs with our technical capability, global network, as well as experience accumulated in serving the massive user-base in our home market.”

The move is similar in focus to Alibaba, another Chinese vendor with serious cloud aspirations. The eCommerce provider announced in November last year its plans to open new data centres in Germany – also in Frankfurt – the Middle East, Australia, and Japan by the end of the year.  

Last month, Tencent gave another indication as to its focus by announcing its cloud services would be beefed up with GPU accelerators from NVIDIA, with a wider aim to give customers machine learning and natural language processing capabilities by combining a traditional CPU with a graphics processing unit. The vast majority of leading cloud players are NVIDIA customers, including Amazon Web Services (AWS), Microsoft, Google, and IBM.

SYS-CON Events announced today that CollabNet, a global leader in enterprise software development, release automation and DevOps solutions, will be a Bronze Sponsor of SYS-CON’s 20th International Cloud Expo®, taking place from June 6-8, 2017, at the Javits Center in New York City, NY. CollabNet offers a broad range of solutions with the mission of helping modern organizations deliver quality software at speed. The company’s latest innovation, the DevOps Lifecycle Manager (DLM), supports Value Stream Mapping for the development and operations tool chain by offering DevOps Tool Chain Integration and Traceability; DevOps Tool Chain Orchestration; and DevOps Insight and Intelligence. CollabNet also offers traditional application lifecycle management, ALM, for the enterprise through its TeamForge product.

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Banks looking to take their cloud plans to the next level are likely to have returned to the drawing board following the latest Amazon Web Services outage, which disrupted the online activities of major organizations from Apple to the US Securities and Exchange Commission. One estimate suggests US financial services companies alone lost $160 million – in just four hours. It’s been a timely reminder that any downtime is too much in an always-on digital economy, certainly for financial services.

The sobering point is that AWS was still delivering within the terms of its service-level agreement (SLA). This promises 99.99% service and data availability (otherwise known as “four nines” availability). This may be good enough for a lot of things, but it won’t do for banking. 

Over a year that 0.01% scope for unavailability equates to almost nine hours of unplanned outage – and that’s on top of any planned downtime for maintenance or updates. Combine the two and you’re looking at more than a day’s worth of service loss across a 12-month period. It’s hardly a recommendation for banks to move critical, live data into the cloud – however compelling the business drivers.

Banks need five nines (99.999%) service and data availability – the levels aimed for on their own premises. That’s a downtime tolerance of between 0.32 and three seconds per year. And public cloud services are not set up to match that. It would be uneconomical.

The end doesn’t justify the means

Moving real-time transactions into the cloud is the final frontier for traditional regulated financial institutions. And there’s no question that they need, and want, to do this. It’s vastly more cost-efficient, and it’s the only way they can hope to compete with nimble financial upstarts, whose agility owes everything to being able to crunch huge numbers at high-speed using someone else’s top-of-the-range server farms.

Financial authorities such as the UK’s Financial Conduct Authority have already accepted the cloud, which on the face of it gives banks the green light to be more ambitious. But not really, because the issued guidance doesn’t bridge the reality gap traditional banks need to get across – in other words, the inadequate service level for scenarios other than data archiving or disaster recovery.

In data archiving and backup applications, the cloud’s appeal hinges on its cost-efficiency, scalability and durability. But durability should not be confused with availability. Even if data is tightly safeguarded, and can be brought back online efficiently after a system crash or other crisis, this adds no value in a live-data scenario. If there is any chance that at some point access may be interrupted, the other merits of cloud don’t matter in this context.

And that’s why banks haven’t made the final leap to using cloud in a production environment – because these otherwise very viable on-demand data centres can’t offer them the very high availability assurances they need.

Lost market opportunity

So banks are stuck. The inability to move core systems and live data into the cloud is costing them competitively in lost market opportunity.

If they could make the leap, it would pave the way foradvanced customer analytics, intelligent service automation, complex stock correlations, and predictive fraud detection: data-intensive applications that demand massive computer power – at a scale that their proprietary data centres simply can’t deliver.

But AWS and other mainstream cloud infrastructure providers have designed their services and service level agreements to meet the needs of the majority: where the risk of interrupting a morning’s business, social feeds or even hedge fund activity, though costly, is at least partly offset by huge infrastructure savings.

Remaining open to new options

Banks absolutely need to be more ambitious and creative in their use of the cloud. Their future differentiation depends on having access to the same computer power, speed and flexible resource as their more nimble, less risk-averse competitors. But they are not going to make the transition until the service levels they rely on for core systems can be delivered.

Inadequate service levels are a significant stumbling block, but lessons will be learnt each time a high-profile cloud service is compromised. In the meantime, barriers to what banks need to do can be overcome. Solving the data availability issue comes down to the way data is synchronized between sites (e.g. primary servers and secondary data centres), so that live data is always available in more than one place at the same time. It sounds impossible, but it isn’t.

Achieve this (and at WANdisco we have) and the nines will take care of themselves.

Building a cross-cloud operational model can be a daunting task. Per-cloud silos are not the answer, but neither is a fully generic abstraction plane that strips out capabilities unique to a particular provider. In his session at 20th Cloud Expo, Chris Wolf, VP & Chief Technology Officer, Global Field & Industry at VMware, will discuss how successful organizations approach cloud operations and management, with insights into where operations should be centralized and when it’s best to decentralize.

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The age of Digital Disruption is evolving into the next era – Digital Cohesion, an age in which applications securely self-assemble and deliver predictive services that continuously adapt to user behavior. Information from devices, sensors and applications around us will drive services seamlessly across mobile and fixed devices/infrastructure. This evolution is happening now in software defined services and secure networking. Four key drivers – Performance, Economics, Interoperability and Trust – will shape the way users, service providers and the industry creates the foundation for the next networking era.

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SYS-CON Events announced today that Hitachi Data Systems, a wholly owned subsidiary of Hitachi LTD., will exhibit at SYS-CON’s 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City.
Hitachi Data Systems (HDS) will be featuring the Hitachi Content Platform (HCP) portfolio. This is the industry’s only offering that allows organizations to bring together object storage, file sync and share, cloud storage gateways, and sophisticated search and analytics to create a tightly integrated, simple and smart cloud-storage solution. HCP provides massive scale, multiple storage tiers, powerful security, cloud capabilities, and multitenancy with configurable attributes for each tenant, all backed by legendary Hitachi reliability. Designed to preserve data for long durations, HCP carries built-in data protection mechanisms and is designed to fluently evolve as storage technologies change.

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With billions of sensors deployed worldwide, the amount of machine-generated data will soon exceed what our networks can handle. But consumers and businesses will expect seamless experiences and real-time responsiveness. What does this mean for IoT devices and the infrastructure that supports them? More of the data will need to be handled at – or closer to – the devices themselves.

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DevOps is often described as a combination of technology and culture. Without both, DevOps isn’t complete. However, applying the culture to outdated technology is a recipe for disaster; as response times grow and connections between teams are delayed by technology, the culture will die. A Nutanix Enterprise Cloud has many benefits that provide the needed base for a true DevOps paradigm.

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DevOps is often described as a combination of technology and culture. Without both, DevOps isn’t complete. However, applying the culture to outdated technology is a recipe for disaster; as response times grow and connections between teams are delayed by technology, the culture will die. A Nutanix Enterprise Cloud has many benefits that provide the needed base for a true DevOps paradigm. In his Day 3 Keynote at 20th Cloud Expo, Chris Brown, a Solutions Marketing Manager at Nutanix, will explore the ways that Nutanix technologies empower teams to react faster than ever before and connect teams in ways that were either too complex or simply impossible with traditional infrastructures.

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The Cloud Industry Forum’s latest study shows some 88% of UK businesses are now using the cloud with over half of these favouring the hybrid approach whereby all data is processed and stored over a combined public and private cloud infrastructure.

At the same time there’s been a debate raging for some time over the merits of a multi-cloud approach where businesses can utilise a variety of cloud services – public and private – to deliver a ‘horses for courses’ solution. 

Okay, so what’s the difference? Aren’t both approaches one and the same thing? On first pass they may appear so but the difference is that hybrid is effectively connecting a public cloud such as a Microsoft Azure, with your private on-premise cloud IT and applications. This way a business can cost-effectively access highly elastic compute resources from the chosen provider, perhaps for managing and storing additional workloads at peak times – think retailers on a ‘Black Friday’ – and for general day to applications. But all the mission critical stuff remains on-site in the private camp for various reasons, such as security and privacy regulations.

The subtle difference with multi-cloud is businesses mix and match a range of public and private clouds to achieve best of breed applications and services. In practice, however, it may well be the case that only one public cloud service such as Azure is selected for delivery of day to day applications and for soaking up additional processing and storage requirements at busy times, while several private cloud IT systems are deployed for ensuring optimum sharing of workloads using a mix of specialist apps and services.   

There’s no one size fits all. One provider or cloud infrastructure may not necessarily provide the optimum solutions for each and every workload or application. In either case, there will be pros and cons and which route to take will ultimately be decided on a case specific basis.

This said there’s no longer any reason to limit your options by going for a one or the other approach.  Why not have both hybrid and multi-cloud solutions at your disposal as and when? And with the availability of solutions such as Azure Stack the exact same cloud experience can be replicated privately on-premise.

Much, as always, depends on the resources of the data centre(s) being used.  Whether hybrid, multi-cloud or a mix of both, there is one thing they must have in common for making everything interoperate seamlessly, securely and consistently: Connectivity.

More to the point, high speed low latency connectivity and plenty of it for ensuring sufficient redundancy and failover options. However, these multi and hybrid cloud environments are only going to be as good as the weakest link; the public cloud’s connection to the data centre.

This increasingly calls for data centres that bypass the internet with cloud gateways, allowing faster, more secure virtual private network connections directly into global public cloud network infrastructures, such as Microsoft’s Azure ExpressRoute.                 

Aside from this and the requisite level of scalable power to rack the other key factor to consider is a data centre’s level of engineering competence, necessary not only for configuring and interconnecting these complex environments, but also for helping businesses bring their legacy IT into the equation – older equipment and software which is still playing a critical role and just too valuable to sideline.

With the right data centre, there’s no longer a need to debate whether hybrid is better than a multi-cloud model. Businesses are free to follow a best of breed cloud strategy using a best of all worlds approach to deliver the right applications and services at the right time to exactly where they’re needed – quickly, securely and consistently.