With 2020 on the horizon, its clear that digital transformation has now outgrown its buzzword status and is a fact of life for many businesses. Reports suggest that over 90 per cent of organisations in the US and UK are planning or currently undertaking these projects to gain a competitive advantage. However, the mundane reality is that many firms still arent getting much more than incremental improvements.
One innovation set to shake things up and open the door to a whole new world of innovation-fuelled growth is edge computing. Yet many firms are held back by complexity, skills shortages and legacy database technology. The answer may lie with edge-ready database tools that support rapidly evolving developer demands, and a return to prominence for IT architects, who increasingly are the key to making edge computing a reality.
At the heart of digital transformation is the ability to give end users and customers unique experiences that help foster loyalty and ultimately drive operational efficiencies and profits. It couldnt happen without cloud computing and the low-cost, on-demand, highly scalable compute power that it provides to developer teams. However, theres a problem: digital transformation has become its own worst enemy. As the number of websites, applications, IoT devices and online services grows, so does the volume of data. According to Cisco, global datacentre traffic will triple from 2017 to 2021, to reach nearly 21 zettabytes annually.
The problem with all this data is that its clogging up the pipes that carry it to and from the cloud and physical datacentres. Organisations want access to more and more data to uncover customer insight, and want to present their users with more and more data to improve their mission-critical and revenue generating services and maintain a competitive edge. However, passing this even increasing amount of data back and forth between the edge and the core results in skyrocketing bandwidth costs and a larger exposure to the impact from latency and network outages. On top of all that are the security and compliance challenges of storing and transporting the data. This is where edge computing comes in.
Edge computing is a distributed computing model, where data processing and storage is carried out on the periphery of the network, closer to where its actually needed. This minimises the need to send it back and forth to a centralised server or cloud, reducing bandwidth usage and latency. Crucially, it allows for much faster decision making than a more traditional centralised computing model can afford, which makes all the difference when its applied to something time-sensitive self-driving cars, for instance. If a self-driving car relied on cloud computing alone, it would need to send data up to the cloud or server and wait for the decision to be sent back down, regardless of whether the data was time-sensitive or not. With edge computing, the car can act on urgent items locally, so if a hazard were detected, the car can immediately make the decision to stop without waiting for data or instructions to come back from the central server.
The benefits of edge dont stop there. Take Ryanairs experience, for example. As one of the worlds biggest airlines, it handles the data demands of more than three million mobile users via its app. Edge computing allowed it to cut network bandwidth from its cloud provider by as much as 80 per cent after implementing edge-enabled database technology. Plus, since it had to pay for each byte transferred to and from the cloud, this amounted to a massive cut in operating expenses.
Edge also helps businesses avoid the threat of IT outages. This type of disruption can be particularly severe Gartner estimates that a service outage can cost up to $5,600 per minute. Centralised computing networks may not be to blame when an outage occurs, but they make addressing them more difficult. If everything on the network relies on the core to function, any downtime will be felt across the board. With edge computing, the outage is usually limited to the device in question, while the rest of the network continues uninterrupted. Its evidence like this which led IDC to predict back in 2016 that by this year at least 40 per cent of IoT-created data will be stored, processed, analysed and acted upon close to or at the network edge.
The truth is that IT systems have undergone massive architectural change over the past decade as the emergence of cloud computing centralises compute, data and storage capabilities. As infrastructure also moved to the cloud, many saw this as the death knell for the traditional IT architect. Well, now theyre very much back in demand, as edge computing forces a rethink of the old architectural assumptions around cloud computing. Data is on the move again, from the centre to the edge, requiring an accompanying shift in infrastructure and the skills to understand how to manage this evolution.
Edge computing really comes into its own when you start to look at some of the companies already using it to drive value in a variety of use cases from retail to healthcare.
One such company is SyncThink: a neuro-technology firm that uses eye-tracking metrics and devices to help improve medical assessments of traumatic brain injuries. The firm required an offline mode for environments like sporting stadiums where doctors sometimes need to conduct urgent assessments of athletes, but bandwidth is often patchy because of heavy mobile usage by fans. Edge computing supported by a mobile-ready NoSQL database, allowed the firm to offer offline capabilities and then seamlessly sync with the Azure cloud when sufficient bandwidth becomes available.
Also in healthcare, medical tech firm Becton Dickinson tapped the power of edge computing to optimise treatment for Type-2 diabetes sufferers. Medical devices and a patient app automatically collect real-time data on a patients insulin and glucose levels, activities, meals, and location, and then provide them with customised alerts and recommendations. Once again, the value of edge is in offering offline capabilities, to ensure the consistency of collected data, with secure synchronisation offered once connectivity is available again.
Another standout example is UK delivery service Doddle. More than 80 of its locations around the country suffered from patchy mobile coverage at peak times when customers saturated the network. The answer was an edge computing set-up to ensure its customers and employees always have access to its app-based services.
Yet with new opportunities come new complexities for organisations. Although nearly 15 per cent of European IT leaders in 2018 claimed to be already using edge computing, an even bigger number (21 per cent) admitted that it will take them more than five years to do so. Alongside the complexity of using multiple technologies (43 per cent), respondents cited reliance on legacy database technology (37 per cent), a lack of resources (36 per cent), and a lack of skills (33 per cent) as key barriers to adopting new digital services.
Its no exaggeration to say that IT architects have a critical role today, sitting between the C-suite and development teams to unlock value from edge computing and help everyone to realise their ambitions.
Perry Krug, Architect, Office of the CTO, Couchbase
- Setting up a Virtual Server on Ninefold - Video [Last Updated On: February 26th, 2012] [Originally Added On: February 26th, 2012]
- ScaleXtreme Automates Cloud-Based Patch Management For Virtual, Physical Servers [Last Updated On: February 28th, 2012] [Originally Added On: February 28th, 2012]
- Secure Cloud Computing Software manages IT resources. [Last Updated On: February 28th, 2012] [Originally Added On: February 28th, 2012]
- Dell unveils new servers, says not a PC company [Last Updated On: February 28th, 2012] [Originally Added On: February 28th, 2012]
- Wyse to Launch Client Infrastructure Management Software as a Service, Enabling Simple and Secure Management of Any ... [Last Updated On: February 28th, 2012] [Originally Added On: February 28th, 2012]
- As the App Culture Builds, Dell Accelerates its Shift to Services with New Line of Servers, Flash Capabilities [Last Updated On: February 28th, 2012] [Originally Added On: February 28th, 2012]
- Terraria - Cloud In A Ballon - Video [Last Updated On: February 28th, 2012] [Originally Added On: February 28th, 2012]
- Ethernet Alliance Interoperability Demo Showcases High-Speed Cloud Connections [Last Updated On: February 28th, 2012] [Originally Added On: February 28th, 2012]
- RSA and Zscaler Teaming Up to Deliver Trusted Access for Cloud Computing [Last Updated On: February 28th, 2012] [Originally Added On: February 28th, 2012]
- [NEC Report from MWC2012] NEC-Cloud-Marketplace - Video [Last Updated On: February 28th, 2012] [Originally Added On: February 28th, 2012]
- IBM SmartCloud Virtualized Server Recovery - Video [Last Updated On: February 28th, 2012] [Originally Added On: February 28th, 2012]
- BeyondTrust Launches PowerBroker Servers Windows Edition [Last Updated On: February 29th, 2012] [Originally Added On: February 29th, 2012]
- Ericsson joins OpenStack cloud infrastructure community [Last Updated On: February 29th, 2012] [Originally Added On: February 29th, 2012]
- ScaleXtreme Cloud-Based Patch Management Open for New Customers [Last Updated On: March 1st, 2012] [Originally Added On: March 1st, 2012]
- RootAxcess - Getting Started - Video [Last Updated On: March 1st, 2012] [Originally Added On: March 1st, 2012]
- How to Create a Terraria Server 1.1.2 (All Links Provided) - Video [Last Updated On: March 1st, 2012] [Originally Added On: March 1st, 2012]
- Dell #1 in Hyperscale Servers (Steve Cumings) - Video [Last Updated On: March 1st, 2012] [Originally Added On: March 1st, 2012]
- Managing SAP on Power Systems with Cloud technologies delivers superior IT economics - Video [Last Updated On: March 1st, 2012] [Originally Added On: March 1st, 2012]
- AMD Acquires Cloud Server Maker SeaMicro for $334M USD [Last Updated On: March 3rd, 2012] [Originally Added On: March 3rd, 2012]
- Web Host 1&1 Provides More Flexibility with Dynamic Cloud Server [Last Updated On: March 3rd, 2012] [Originally Added On: March 3rd, 2012]
- Leap Day brings down Microsoft's Azure cloud service [Last Updated On: March 3rd, 2012] [Originally Added On: March 3rd, 2012]
- RightMobileApps White Label Program - Video [Last Updated On: March 3rd, 2012] [Originally Added On: March 3rd, 2012]
- bzst server ban #2 - Video [Last Updated On: March 3rd, 2012] [Originally Added On: March 3rd, 2012]
- “Cloud storage served from an array would cost $2 a gigabyte” [Last Updated On: March 6th, 2012] [Originally Added On: March 6th, 2012]
- More Flexibility with the 1&1 Dynamic Cloud Server [Last Updated On: March 6th, 2012] [Originally Added On: March 6th, 2012]
- Hub’s future jobs may be in cloud [Last Updated On: March 6th, 2012] [Originally Added On: March 6th, 2012]
- Cloud computing growing jobs, says Microsoft [Last Updated On: March 6th, 2012] [Originally Added On: March 6th, 2012]
- TurnKey Internet Launches WebMatrix, a New Application in Partnership with Microsoft [Last Updated On: March 6th, 2012] [Originally Added On: March 6th, 2012]
- Cebit 2012: SAP Cloud Computing Strategy - Introduction - Video [Last Updated On: March 6th, 2012] [Originally Added On: March 6th, 2012]
- Dome9 Security Launches Industry's First Free Cloud Security for Unlimited Number of Servers [Last Updated On: March 7th, 2012] [Originally Added On: March 7th, 2012]
- Servers Are Refreshed With Intel's New E5 Chips [Last Updated On: March 7th, 2012] [Originally Added On: March 7th, 2012]
- Samsung's AllShare Play pushes pictures from phone to cloud and TV [Last Updated On: March 7th, 2012] [Originally Added On: March 7th, 2012]
- Google drops the price of Cloud Storage service [Last Updated On: March 7th, 2012] [Originally Added On: March 7th, 2012]
- New Intel Server Technology: Powering the Cloud to Handle 15 Billion Connected Devices [Last Updated On: March 7th, 2012] [Originally Added On: March 7th, 2012]
- Swisscom IT Services Launches Cloud Storage Services Powered by CTERA Networks [Last Updated On: March 7th, 2012] [Originally Added On: March 7th, 2012]
- KineticD Releases Suite of Cloud Backup Offerings for SMBs [Last Updated On: March 7th, 2012] [Originally Added On: March 7th, 2012]
- First Look: Samsung Allshare Play - Video [Last Updated On: March 7th, 2012] [Originally Added On: March 7th, 2012]
- Bill The Server Guy Introduces the New Intel XEON e5-2600 (Romley) Server CPU's - Video [Last Updated On: March 7th, 2012] [Originally Added On: March 7th, 2012]
- New Cisco servers have Intel Xeon E5 inside [Last Updated On: March 8th, 2012] [Originally Added On: March 8th, 2012]
- Cisco rolls out UCS servers with Intel Xeon E5 chips [Last Updated On: March 8th, 2012] [Originally Added On: March 8th, 2012]
- From scooters to servers: The best of Launch, Day One [Last Updated On: March 8th, 2012] [Originally Added On: March 8th, 2012]
- Computer Basics: What is the Cloud? - Video [Last Updated On: March 9th, 2012] [Originally Added On: March 9th, 2012]
- Could the digital 'cloud' crash? [Last Updated On: March 10th, 2012] [Originally Added On: March 10th, 2012]
- Dome9 Security Launches Free Cloud Security For Unlimited Number Of Servers [Last Updated On: March 10th, 2012] [Originally Added On: March 10th, 2012]
- Cloud computing 'made in Germany' stirs debate at CeBIT [Last Updated On: March 11th, 2012] [Originally Added On: March 11th, 2012]
- New Key Technology Simplifies Data Encryption in the Cloud [Last Updated On: March 11th, 2012] [Originally Added On: March 11th, 2012]
- Can a private cloud drive energy efficiency in datacentres? [Last Updated On: March 12th, 2012] [Originally Added On: March 12th, 2012]
- Porticor's new key technology simplifies data encryption in the cloud [Last Updated On: March 12th, 2012] [Originally Added On: March 12th, 2012]
- Borders + Gratehouse Adds Three New Clients in Cloud Sector [Last Updated On: March 12th, 2012] [Originally Added On: March 12th, 2012]
- Dell to invest $700 mn in R&D, unveils 12G servers [Last Updated On: March 13th, 2012] [Originally Added On: March 13th, 2012]
- Defiant Kaleidescape To Keep Shipping Movie Servers [Last Updated On: March 13th, 2012] [Originally Added On: March 13th, 2012]
- Data Centre Transformation Master Class 3: Cloud Architecture - Video [Last Updated On: March 13th, 2012] [Originally Added On: March 13th, 2012]
- DotNetNuke Tutorial - Great hosting tool - PowerDNN Control Suite - part 1/3 - Video #310 - Video [Last Updated On: March 13th, 2012] [Originally Added On: March 13th, 2012]
- Cloud Computing - 28/02/12 - Video [Last Updated On: March 13th, 2012] [Originally Added On: March 13th, 2012]
- SYS-CON.tv @ 9th Cloud Expo | Nand Mulchandani, CEO and Co-Founder of ScaleXtreme - Video [Last Updated On: March 13th, 2012] [Originally Added On: March 13th, 2012]
- Oni Launches New Cloud Services for Enterprises Using CA Technologies Cloud Platform [Last Updated On: March 14th, 2012] [Originally Added On: March 14th, 2012]
- SmartStyle Advanced Technology - Video [Last Updated On: March 14th, 2012] [Originally Added On: March 14th, 2012]
- SmartStyle Infrastructure - Video [Last Updated On: March 14th, 2012] [Originally Added On: March 14th, 2012]
- The Hidden Risk of a Meltdown in the Cloud [Last Updated On: March 14th, 2012] [Originally Added On: March 14th, 2012]
- FireHost Launches Secure Cloud Data Center in Phoenix, Arizona [Last Updated On: March 14th, 2012] [Originally Added On: March 14th, 2012]
- Panda Security Launches New Channel Partner Recruitment Campaign: "Security to the Power of the Cloud" [Last Updated On: March 14th, 2012] [Originally Added On: March 14th, 2012]
- NetSTAR, Inc. Announces Safe and Secure Web Browsers for iPhones, iPads, and Android Devices [Last Updated On: March 14th, 2012] [Originally Added On: March 14th, 2012]
- Amazon Cloud Powered by 'Almost 500,000 Servers' [Last Updated On: March 15th, 2012] [Originally Added On: March 15th, 2012]
- NetSTAR Announces Secure Web Browsers For iPhones, iPads, And Android Devices [Last Updated On: March 15th, 2012] [Originally Added On: March 15th, 2012]
- Be Prepared For When the Cloud Really Fails [Last Updated On: March 15th, 2012] [Originally Added On: March 15th, 2012]
- Dr. Cloud explains dinCloud's hosted virtual server solution - Video [Last Updated On: March 15th, 2012] [Originally Added On: March 15th, 2012]
- New estimate pegs Amazon's cloud at nearly half a million servers [Last Updated On: March 15th, 2012] [Originally Added On: March 15th, 2012]
- Amazon’s Web Services Uses 450K Servers [Last Updated On: March 15th, 2012] [Originally Added On: March 15th, 2012]
- Saving File On Internet - Cloud Computing - Video [Last Updated On: March 15th, 2012] [Originally Added On: March 15th, 2012]
- DotNetNuke Tutorial - Great hosting tool - PowerDNN Control Suite - part 2/3 - Video #311 - Video [Last Updated On: March 15th, 2012] [Originally Added On: March 15th, 2012]
- Linux servers keep growing, Windows & Unix keep shrinking [Last Updated On: March 15th, 2012] [Originally Added On: March 15th, 2012]
- Cloud Desktop from Compute Blocks - Video [Last Updated On: March 16th, 2012] [Originally Added On: March 16th, 2012]
- Amazon EC2 cloud is made up of almost half-a-million Linux servers [Last Updated On: March 17th, 2012] [Originally Added On: March 17th, 2012]
- HP trots out new line of “self-sufficient” servers [Last Updated On: March 17th, 2012] [Originally Added On: March 17th, 2012]
- Cloud Web Hosting Reviews - Australian Cloud Hosting Providers - Video [Last Updated On: March 17th, 2012] [Originally Added On: March 17th, 2012]
- Using Porticor to protect data in a snapshot scenario in AWS - Video [Last Updated On: March 17th, 2012] [Originally Added On: March 17th, 2012]
- CDW - Charles Barkley - New Office - Video [Last Updated On: March 17th, 2012] [Originally Added On: March 17th, 2012]
- Nearly a Half Million Servers May Power Amazon Cloud [Last Updated On: March 17th, 2012] [Originally Added On: March 17th, 2012]
- Morphlabs CEO Winston Damarillo talks about their mCloud Rack - Video [Last Updated On: March 20th, 2012] [Originally Added On: March 20th, 2012]
- AMD reaches for the cloud with new server chips [Last Updated On: March 20th, 2012] [Originally Added On: March 20th, 2012]