DSB’s Operating Hours

Production Environment:
Up to and including Saturday 25th January 2020: Sunday 08:00 AM to Saturday 20:00 PM UTC
Effective Sunday 26th January 2020: Sunday 12:30:00 PM UTC to Sunday 00:30:00:00 AM UTC
The DSB will be operational on public holidays unless users are notified otherwise.

UAT Environment:
Up to and including Saturday 2nd November 2019: Sunday 08:00 AM to Saturday 20:00 PM UTC
Effective Sunday 3rd November 2019: Sunday 12:30:00 PM UTC to Sunday 00:30:00:00 AM UTC
An extended UAT weekend maintenance may be required for releases accompanied with a notification to be sent to users.
For FIX API users, a mid-week UAT maintenance occurs every Wednesday whenever required with a window of: Wednesday 2:00 AM UTC to Wednesday 7:00 AM UTC

UAT2 Environment:
The UAT2 environment’s operating hours mirrors the Production environment, however, an extended weekend maintenance may be required for releases accompanied with a notification to be sent to users.