# Which Problems Are Solved
As part of the consistent naming effort, this PR focuses on "Custom
Domains".
# How the Problems Are Solved
- All terms referring to a domain identifying an instance were changed
to "Custom Domain" or "custom domain".
- All placeholders were changed to `${CUSTOM_DOMAIN}` or
`$CUSTOM_DOMAIN` (if escaping was not possible)
- Some other placeholders were change to the same style.
- One occurrence of custom domain was changed to organization domain to
prevent misunderstandings.
# Additional Changes
None
# Additional Context
- closes#11296
- customer portal is fixed on
https://github.com/zitadel/website/pull/1570
- angular example is updated on
https://github.com/zitadel/zitadel-angular/pull/29
# Which Problems Are Solved
Currently it is not always obvious if a feature is in beta state, also I
don't know where I can add my feedback if I test the feature.
# How the Problems Are Solved
- Mark beta features with [beta] in sidenav
- Add note on feature description where to add feedback
# Which Problems Are Solved
Organizations are ofter searched for by ID or primary domain. This
results in many redundant queries, resulting in a performance impact.
# How the Problems Are Solved
Cache Organizaion objects by ID and primary domain.
# Additional Changes
- Adjust integration test config to use all types of cache.
- Adjust integration test lifetimes so the pruner has something to do
while the tests run.
# Additional Context
- Closes#8865
- After #8902
# Which Problems Are Solved
Explain the usage of the new cache mechanisms.
# How the Problems Are Solved
Provide a dedicated page on caches with reference to `defaults.yaml`.
# Additional Changes
- Fix a broken link tag in token exchange docs.
# Additional Context
- Closes#8855
Federico CoppedeandGitHub
Livio SpringandGitHub
MaximilianandGitHub
Tim MöhlmannandGitHub
