Welcome!

Blog Feed Post

Hybrid IT Demand Fuels Multi-Cloud Computing Trend

Guided by senior executive goals for digital transformation, more organizations are increasing their use of cloud computing technologies. The typical multi-cloud mix includes a blend of public cloud, private cloud and traditional IT services. Finding the best-fit service mix starts with the business requirements.

The latest Global Cloud Index (GCI) 2016-2021 from Cisco focuses on the worldwide market outlook for enterprise data center virtualization and cloud computing services. Today's digital business is enabled by Hybrid IT infrastructure that supports the deployment of cloud-based solutions.

Driven by the surging enthusiasm for digital reinvention projects, data center traffic is growing fast. The market study authors forecast global cloud data center traffic will reach 19.5 zettabytes (ZB) per year by 2021 -- that's up from 6.0 ZB per year in 2016. Globally, cloud data center traffic will represent 95 percent of total data center traffic by 2021, compared to 88 percent in 2016.

Additionally, according to the Cisco assessment, the growth of Internet of Things (IoT) applications requires scalable server and storage solutions to accommodate new and expanding data center demands. By 2021, Cisco expects IoT connections to reach 13.7 billion -- that's up from 5.8 billion in 2016.


Hyperscale Cloud Data Center Growth

By 2021 there will be 628 hyperscale data centers globally, compared to 338 in 2016 -- that's 1.9-fold growth or near doubling over the forecast period. By 2021, hyperscale data centers will support:
  • 53 percent of all data center servers (27 percent in 2016)
  • 69 percent of all data center processing power (41 percent in 2016)
  • 65 percent of all data stored in data centers (51 percent in 2016)
  • 55 percent of all data center traffic (39 percent in 2016)

Data Center Virtualization and Cloud Growth

By 2021, 94 percent of workloads and compute instances will be processed by cloud data centers. In contrast, 6 percent will be processed by traditional IT data centers.

Overall data center workloads and compute instances will more than double (2.3-fold) from 2016 to 2021; however, cloud workloads and compute instances will nearly triple (2.7-fold) over the same period.

The workload and compute instance density for cloud data centers was 8.8 in 2016 and will grow to 13.2 by 2021. Comparatively, for traditional data centers, workload and compute instance density was 2.4 in 2016 and will grow to 3.8 by 2021.

Stored Data Growth Fueled by Big Data and IoT

Globally, the data stored in data centers will nearly quintuple by 2021 to reach 1.3 ZB by 2021, up 4.6-fold (a CAGR of 36 percent) from 286 EB in 2016.

Big data will reach 403 exabytes (EB) by 2021, up almost 8-fold from 25 EB in 2016. Big data will represent 30 percent of data stored in data centers by 2021, up from 18 percent in 2016.

The amount of data stored on devices will be 4.5 times higher than data stored in data centers, at 5.9 ZB by 2021.

Driven largely by IoT, the total amount of data created (and not necessarily stored) by any device will reach 847 ZB per year by 2021, up from 218 ZB per year in 2016. Data created is two orders of magnitude higher than data stored.

Apps Contribute to Rise of Global Data Center Traffic

By 2021, big data will account for 20 percent (2.5 ZB annual, 209 EB monthly) of traffic within data centers, compared to 12 percent (593 EB annual, 49 EB monthly) in 2016.

By 2021, video streaming will account for 10 percent of traffic within data centers, compared to 9 percent in 2016.

By 2021, video will account for 85 percent of traffic from data centers to end users, compared to 78 percent in 2016.

By 2021, search will account for 20 percent of traffic within data centers by 2021, compared to 28 percent in 2016.

By 2021, social networking will account for 22 percent of traffic within data centers, compared to 20 percent in 2016

SaaS is Still the Most Popular Cloud Service Model

By 2021, 75 percent (402 million) of the total cloud workloads and compute instances will be SaaS workloads and compute instances, up from 71 percent (141 million) in 2016. (23 percent CAGR from 2016 to 2021).

By 2021, 16 percent (85 million) of the total cloud workloads and compute instances will be IaaS workloads and compute instances, down from 21 percent (42 million) in 2016. (15 percent CAGR from 2016 to 2021).

By 2021, 9 percent (46 million) of the total cloud workloads and compute instances will be PaaS workloads and compute instances, up from 8 percent (16 million) in 2016. (23 percent CAGR from 2016 to 2021).

Read the original blog entry...

More Stories By David H Deans

David H. Deans is the Managing Director at the GeoActive Group. He has more than 25 years of experience in the Technology, Media and Telecom sectors.

Latest Stories
Behera Rasananda is a technologist, a leader, a key note speaker has more than 20 years experience in across Government, Financial, Heath Care and Insurance Verticals. Mr. Behera has vast experience in Enterprise Cloud and Big Data solutions and Enterprise Architecture. Currently he works closely for Government Solutions on Enterprise Cloud for Federal Government Agency. Scientist Behera managed and partner with clients to make complete end to end solution and Migration to cloud both private sec...
Digital Transformation: Preparing Cloud & IoT Security for the Age of Artificial Intelligence. As automation and artificial intelligence (AI) power solution development and delivery, many businesses need to build backend cloud capabilities. Well-poised organizations, marketing smart devices with AI and BlockChain capabilities prepare to refine compliance and regulatory capabilities in 2018. Volumes of health, financial, technical and privacy data, along with tightening compliance requirements by...
As Enterprise business moves from Monoliths to Microservices, adoption and successful implementations of Microservices become more evident. The goal of Microservices is to improve software delivery speed and increase system safety as scale increases. Documenting hurdles and problems for the use of Microservices will help consultants, architects and specialists to avoid repeating the same mistakes and learn how and when to use (or not use) Microservices at the enterprise level. The circumstance w...
Today, we have more data to manage than ever. We also have better algorithms that help us access our data faster. Cloud is the driving force behind many of the data warehouse advancements we have enjoyed in recent years. But what are the best practices for storing data in the cloud for machine learning and data science applications?
"Avere Systems deals with data performance optimization in the cloud or on-premise. Even to this day many organizations struggle with what we call the problem of data gravity - 'Where should I put the data?' - because the data dictates ultimately where the jobs are going to run," explained Scott Jeschonek, Director Cloud Solutions at Avere Systems, in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
If a machine can invent, does this mean the end of the patent system as we know it? The patent system, both in the US and Europe, allows companies to protect their inventions and helps foster innovation. However, Artificial Intelligence (AI) could be set to disrupt the patent system as we know it. This talk will examine how AI may change the patent landscape in the years to come. Furthermore, ways in which companies can best protect their AI related inventions will be examined from both a US and...
Andrew Keys is Co-Founder of ConsenSys Enterprise. He comes to ConsenSys Enterprise with capital markets, technology and entrepreneurial experience. Previously, he worked for UBS investment bank in equities analysis. Later, he was responsible for the creation and distribution of life settlement products to hedge funds and investment banks. After, he co-founded a revenue cycle management company where he learned about Bitcoin and eventually Ethereal. Andrew's role at ConsenSys Enterprise is a mul...
DXWorldEXPO LLC, the producer of the world's most influential technology conferences and trade shows has announced the 22nd International CloudEXPO | DXWorldEXPO "Early Bird Registration" is now open. Register for Full Conference "Gold Pass" ▸ Here (Expo Hall ▸ Here)
For years the world's most security-focused and distributed organizations - banks, military/defense agencies, global enterprises - have sought to adopt cloud technologies that can reduce costs, future-proof against data growth, and improve user productivity. The challenges of cloud transformation for these kinds of secure organizations have centered around data security, migration from legacy systems, and performance. In our presentation, we will discuss the notion that cloud computing, properl...
They say multi-cloud is coming, but organizations are leveraging multiple clouds already. According to a study by 451 Research, only 21% of organizations were using a single cloud. If you've found yourself unprepared for the barrage of cloud services introduced in your organization, you will need to change your approach to engaging with the business and engaging with vendors. Look at technologies that are on the way and work with the internal players involved to have a plan in place when the ine...
"We began as LinuxAcademy.com about five years ago as a very small outfit. Since then we've transitioned into more of a DevOps training company - the technologies and the tooling around DevOps," explained Doug Vanderweide, an instructor at Linux Academy, in this SYS-CON.tv interview at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
More and more companies are looking to microservices as an architectural pattern for breaking apart applications into more manageable pieces so that agile teams can deliver new features quicker and more effectively. What this pattern has done more than anything to date is spark organizational transformations, setting the foundation for future application development. In practice, however, there are a number of considerations to make that go beyond simply “build, ship, and run,” which changes how...
CloudEXPO New York 2018, colocated with DXWorldEXPO New York 2018 will be held November 11-13, 2018, in New York City and will bring together Cloud Computing, FinTech and Blockchain, Digital Transformation, Big Data, Internet of Things, DevOps, AI, Machine Learning and WebRTC to one location.
DevOps with IBMz? You heard right. Maybe you're wondering what a developer can do to speed up the entire development cycle--coding, testing, source code management, and deployment-? In this session you will learn about how to integrate z application assets into a DevOps pipeline using familiar tools like Jenkins and UrbanCode Deploy, plus z/OSMF workflows, all of which can increase deployment speeds while simultaneously improving reliability. You will also learn how to provision mainframe syste...
@DevOpsSummit at Cloud Expo, taking place November 12-13 in New York City, NY, is co-located with 22nd international CloudEXPO | first international DXWorldEXPO and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time t...