AsNREhasevolved,ithadbeenbuiltacrossmultipleapplicationsmanagedbyavarietyofvendorsresultinginanoverlycomplextechnologicalenvironment.
Management of multiple suppliers and reconciling the various service reports, monthly reviews and support tickets was problematic and time-consuming. An ageing hardware system compounded the issue, as existing equipment was unable to scale to meet the peaks and troughs in demand, requiring NRE to remove site functionality at peak times to reduce the demands on their hardware.
“We weren’t making full use of the physical hardware that we had, because if there was a disruption on the rail network, then suddenly additional capacity was required. We had no flexibility to add in, so it had to be there from the start.” - Jason Webb, Head of Online for National Rail Enquiries.
NRE needed to replace their legacy systems with a new solution capable of meeting the considerable fluctuations in demand that occur during unexpected events such as extreme weather or industrial action. Additionally, they needed a single view to remove the complexity of day-to-day management.