This Business Use Case / Capability describes a process to Manage EA Risks. Risk management is the management of uncertainty. An uncertainty could be a Risk in its negative form that might be a threat to success, or in its positive form might be an opportunity for success.
Define a Risk Log that is managed through a lifecycle (reviewed, updated, prioritized, actioned, etc.) on a regular basis; ideally fortnightly, at worst monthly.
Managing Risks then helps drives out action plans, which by definition build in the greatest chance for success.