Thomsons Online Benefits delivers a fast, secure online experience with CDNetworks

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At a glance

Company: Thomsons Online Benefits

Founded: 2000

Headquarters: London, UK

Industry: Global Employee Benefits Software


CDN Services: China Acceleration, Dynamic Web Acceleration, SSL

Key results

  • Reduced internet latency delays and application download times by 90%
  • Consolidated data centre operation, changed plans from 4 locations to just 1
  • Grew global client base, driven by superior performance in China
  • Provided enhanced security of personal data around the globe
  • Enabled corporate strategy of consolidation and automation

Founded in 2000, Thomsons Online Benefits is the business behind Darwin™, the leading software for global employee benefits administration. Since the company’s inception, Thomsons’ mission has been to use technology to revolutionise the employee benefits market. It has succeeded, and as a result, has won more than 80 prestigious awards, of which 25 were awarded based on the work Thomsons has performed in partnership with its clients.

Serving the large enterprise market, Thomsons’ Darwin™ platform manages employee benefits, pensions and rewards in over 70 countries and 18 languages around the globe. Employees access Darwin™ online to enroll in and manage their employee benefits without the need for paper forms. With Darwin’s surging popularity among globally dispersed enterprises, the company enjoyed substantial growth in its international user base, particularly throughout Asia. Thomsons wanted to deliver a leading edge experience to users across the globe. “Latency was in the 300s, which was impacting the end user experience,” said Mark Kay, Head of Technology Services at Thomsons Online Benefits. “With such a business critical service as Darwin we wanted to put in place a service that would deliver a faster and more secure solution.”

The challenge

Thomsons had expanded its data centre presence beyond its main UK facility with a second datacenter in Hong Kong. This gave it great expectations of strong application and website performance across the globe. But issues with mainland China’s internet infrastructure and data security in Hong Kong had Kay’s team concerned. Many of Thomsons’ large enterprise customers had significant user volumes in mainland China. Not only was the Great Chinese Firewall slowing Darwin’s performance there, Hong Kong’s fading independence from mainland China put the security stance of the Hong Kong datacenter at risk. “As managers of sensitive employee data, we take very seriously any potential threats to the security and performance of the Darwin application,” said Kay.

These issues led Kay to search for ways to simultaneously deliver Darwin faster to its end users and ensure data security throughout Asia. At the same time, fast-growing user bases in the United States and other western nations had Kay’s team considering the establishment of two additional data centres, bringing them to four locations. However, while seeking a new solution for its website and application delivery, it recognised a need for consolidated operations. The Darwin platform actually involves two standard applications. “Managing the delivery of these on a country-by-country basis, along with country- specific eligibility rules and benefits data, put a strain on our operations,” said Kay.

As Kay set about finding the ideal delivery solution, he evaluated options based on these key criteria:

1. Data security – specifically, management of SSL infrastructure

2. Performance – ability to drastically improve page download and applications speeds across Asia

3. Unified infrastructure – capability for consolidating operations around global delivery of country- specific applications and content

4. Automation – Set-and-forget features that enable automated delivery of application upgrades around the globe

5. Global presence – Points of presence throughout the eastern and western hemispheres to support expansion across the Americas and Asia

The solution

Recognising the need for strong application and website performance in 70 countries, Mark Kay felt the only cost-efficient solution would be a CDN. After evaluating the short list of CDNs that are truly global, Kay settled on CDNetworks to answer the challenges facing Thomsons Online Benefits. “CDNetworks demonstrated the expertise we needed to solve the performance and security issues we faced around the world. Plus, its unified architecture enables us to automate both application delivery and SSL security,” said Kay.

Kay noted that the practice of SSL offloading can cause a drag on application delivery performance, because of the need to continuously verify certificates. “We were attracted to the way CDNetworks can keep the SSL certificate in the network,” he adds. “This provides significant performance improvements for end users, particularly those in farther away from the UK data center.”

The automation features that CDNetworks supports will help Thomsons grow their business in the most cost-efficient manner possible. “Automated push of new application features over CDNetworks’ unified architecture brings upstream value to our business,” noted Kay. “We can be agile against our much larger competitors, without dramatically increasing the size of our technical team.”

The results

Mark Kay’s Technology Services team implemented the CDNetworks global CDN in just one week. Almost immediately, Asia-based users of the Darwin application enjoyed 90 percent increases in page download and application response times. “We went to having a competitively differentiated user experience almost overnight,” explained Kay. With the performance and security issues solved, Thomsons has confidently targeted more large enterprises for global benefits administration. In fact, the company now counts 7 of the top 10 technology companies as customers using the Darwin platform. Despite major increases in its business and global user base, Thomsons has successfully consolidated operations down to a single data centre located in the UK. “We never could have consolidated like this without CDNetworks,” said Kay. Moving from a four-datacenter plan to just one provides efficiencies on multiple fronts. Hosting fees from one location are far less than those from four locations. Country-specific technology rollouts have stopped, saving valuable staff hours for use on revenue-generating projects. Additionally, Thomsons has centralised ongoing administration of application updates to end users in all 70 countries.  

Recent unrest in Hong Kong has further validated Kay’s decision to leverage CDNetworks for application delivery into mainland China. “I think we’ll see more companies, particularly those with sensitive data, begin to rethink their near-China hosting strategy,” said Kay. “CDNetworks simply minimises the risk by shifting around resources and delivery points in response to current conditions.”


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