We know that WDQS is getting close to the scaling limits. While we want to make WDQS scale, we need to have a plan if we reach a significant road block and we’re not able to support the system at all.
Random notes that need to be organized into a concrete plan:
- can we anticipate the failure modes?
- list worst case scenarios
- potential degraded modes
- investigation of queries to understand impact of various degraded modes
- we need to address both the technical side and the “business” side (how to influence our users and what they do, what we want to / can support)