The TCS Shared Portal Project offers two separate portals, both built on the Confusa software.
Trouble reporting support is given during business hours 5x8. Response time is typically within 4 hours.
The NREN is responsible for supporting its national Subscribers
The Portal Core team is responsible for supporting NRENs
There are two portals:
Personal
eScience Personal
Each portal runs on 2 SURFnet virtual machines, in a hot standby setup.
This results in an availability promise of 99.81% (about 9 hours of unscheduled downtime/year) on 99.99 infrastructure.