"As interconnected services, cloud providers, distributed cloud, edge services and SaaS offerings continue to proliferate, the rationale to stay only in a traditional data center topology will have limited advantages. This is not an overnight shift, but an evolutionary change in thinking how we deliver services to our customers and to the business. This trend, coupled with the new reality that outside factors might limit physical access to the data center (such as emergency quarantine), is driving new thinking in infrastructure planning," wrote
The report also forecasts that overall interconnection bandwidth, the measure of private connectivity for the transfer of data between organizations, will achieve a 45% compound annual growth rate (CAGR) from 2019 to 2023. The expected growth is driven by digital transformation, and specifically by greater demands from enterprises extending their digital infrastructure from centralized locations to distributed edge locations. This comes as businesses scale and support real-time interactions by strategically interconnecting workflows closer to and across people, things, locations, cloud and data. The capacity of this connectivity is equivalent to 64 zettabytes of data exchange, which is enough bandwidth for every human on the planet (7.8 billion) to transmit their full DNA sequence in an hour.
"Digital leaders have to prepare for post-pandemic recovery by planning and implementing the right digital transformation initiatives now," said
The GXI Vol. 4 delivers insights by tracking, measuring and forecasting growth in interconnection bandwidth—the total capacity provisioned to privately and directly exchange traffic, with a diverse set of partners and providers, at distributed IT exchange points inside carrier-neutral colocation data centers.
The GXI Vol.4 provides insight on how global macro trends and COVID-19 have impacted certain industry segments:
- Digital adoption patterns are changing in response to massive disruptions
- According to the GXI Vol.4, the digital adoption pattern has altered, with service providers now forecast to provision more interconnection bandwidth (10,284 Terabits per second (Tbps) by 2023) than enterprises, by a factor of nearly 2x.
- However, much of this service provider demand is anticipated to be in support of enterprises that are prioritizing their digital transformation in preparation for post-pandemic recovery.
- The report also predicts that enterprises with a digital infrastructure will extend their competitive advantage and continue to lead in business growth, while those without have struggled and are dependent on service providers to transform their business models.
- Traditional businesses are moving workloads to an edge-first architecture
- The GXI Vol.4 predicts that traditional business, within industries like banking & insurance, manufacturing and business & professional services, will represent a combined 30% of global interconnection bandwidth by 2023. This is led by the growing need to move workloads to the digital edge while scaling core IT infrastructure. By 2023, these traditional businesses are expected to reach a peak interconnection bandwidth growth rate of 50% annually.
- Healthcare & life sciences and government & education are expected to lead the traditional enterprises in their interconnection growth rate as public and private initiatives on artificial intelligence (AI) and machine learning (ML) are forecasted to drive a combined 47% CAGR in interconnection bandwidth from 2019 to 2023.
- Organizations are benefiting from the "network effect"
- Organizations are maximizing their digital advantage by building a presence in locations with the most users, largest number of providers and the densest activities, known as the "network effect." According to IDC, 80% of digital leaders will see the impact of connecting to multiple ecosystems, including improving their value to end customers by 2025.2
- The need for application exchange in digital ecosystems to support real-time engagement is essential and creates a network effect for businesses. The GXI Vol.4 predicts that connectivity from service providers to networks and cloud & IT service providers will be the two main sources of ecosystem interconnection, with an estimated 49% combined CAGR from 2019 to 2023.
The GXI provides insight into how growth in interconnection bandwidth is expected to accelerate in different regions of the world between 2019 and 2023:
- Global interconnection bandwidth is forecast to grow by 45% CAGR. By 2023, global installed interconnection bandwidth is expected to reach 16,300+ Tbps.
North Americais expected to grow at a 43% CAGR, with service providers leading the growth, showing over a 4x increase in interconnection bandwidth. The top metros for private connectivity growth in the region are forecasted to be Silicon Valley, WashingtonD.C., Chicagoand New York. Europeis forecast to grow at a 45% CAGR, where telecommunications and cloud & IT providers are to contribute to 55% of the total interconnection bandwidth growth, outpacing other industries in the region. Frankfurt, Amsterdam, Parisand Londonare predicted to be the top metros for interconnection bandwidth growth. Asia-Pacificis expected to grow at a 47% CAGR. Cloud & IT Services are to lead the growth in this region, reaching an anticipated 1,374 Tbps by 2023, which is 29% more than the next largest region, North America, in this sector. The GXI Vol.4 anticipates healthcare & life sciences and government & education to see an acceleration in interconnection bandwidth adoption as both industries prioritize digital initiatives such as telehealth and AI. The leading metros for private connectivity within the region are expected to be Singapore, Sydney, Tokyo, Shanghaiand Hong Kong. Latin Americais predicted to grow at a 50% CAGR. Content and digital media is expected to grow at a 5-year CAGR of 62% between 2019 and 2023, making it the highest growth rate of any sector in any region. Buenos Aires, Mexico City, Rio de Janeiroand Sao Pauloare expected to be the top metros in this region for interconnection bandwidth growth.
Industry Perspective on the Global Interconnection Index
Debika Bhattacharya, VP-Global Solutions, Verizon Business
"With the pandemic creating a sudden global shift to remote and work-from-home practices, our customers have a renewed appreciation of the need for reliable networking solutions. Prioritizing digital transformations and cloud connectivity is imperative. Our top priority is to provide customers with differentiated solutions to drive business agility so they can achieve their goals and mitigate risks."
- Global Interconnection Index Volume 4 [report]
- GXI V4 Blog [blog]
Your Data CenterMay Not Be Dead, but It's Morphing [Gartner report]
- Total Economic Impact Study (TEI) [Forrester report]
- Future of Digital Infrastructure—Ever Faster Delivery of Reliable Digital Services and Experiences [IDC report]
About the Global Interconnection Index (GXI)
The Global Interconnection Index, published annually by
Forward Looking Statements
This press release contains forward-looking statements that involve risks and uncertainties, including statements about interconnection bandwidth growth, the rate of adoption of digital transformation, and the benefits of the "network effect". Actual results may differ materially from expectations discussed in such forward-looking statements and the predictions made from the Global Interconnection Index. Factors that might cause such differences include risks described from time to time in
2 "IDC FutureScape Webcast: Worldwide Digital Transformation 2020 Predictions," IDC, Doc # US46287720,
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