The SSRA Portals Design and User Research Centre provides information, guidance, templates and research on the current SSRA Portals projects.
At The Pensions Regulator, our design system is based on the Government Digital Service (GDS) Design System. Referring to their resources is always a good place to start when designing for SSRA Portals.
Comparing the current navigation against the GDS task list
Testing whether the chevron is understandable without a label
We want to know if the loading icon is accessible
Looking at the dismiss function and comparing to the modal design in the GDS backlog