# Incident Retros

## Incident Retros

- [Incident retro - Internal model <=> Elastic index sync question](https://docs.wellcomecollection.org/incident-retros/2020-01-15_app-index-sync.md)
- [Incident retro - merging](https://docs.wellcomecollection.org/incident-retros/2021-01-05_merging.md)
- [Incident retro - Miro images](https://docs.wellcomecollection.org/incident-retros/2021-01-05_miro-images.md)
- [Incident retro - January downtime](https://docs.wellcomecollection.org/incident-retros/2021-01-28_downtime.md)
- [Incident retro - Elastic Cloud](https://docs.wellcomecollection.org/incident-retros/2021-02-24_elasticcloud.md)
- [Incident retro - stories and home page down](https://docs.wellcomecollection.org/incident-retros/2021-03-02_stories-and-home-page-down.md)
- [Incident retro - search not available](https://docs.wellcomecollection.org/incident-retros/2021-05-19_search-not-available.md)
- [Incident retro - ingestors](https://docs.wellcomecollection.org/incident-retros/2021-05-20_ingestors.md)
- [Incident retro - home page with json](https://docs.wellcomecollection.org/incident-retros/2021-06-08_home-page-with-json.md)
- [Incident retro - slow search](https://docs.wellcomecollection.org/incident-retros/2021-06-28_slow-search.md)
- [Incident retro - search not available](https://docs.wellcomecollection.org/incident-retros/2021-07-27_search-not-available.md)
- [Incident retro - search not available](https://docs.wellcomecollection.org/incident-retros/2021-09-20_search-not-available.md)
- [Incident retro - cross cluster replication](https://docs.wellcomecollection.org/incident-retros/2021-09-28_cross-cluster-replication.md)
- [Incident retro - 500'ing on the /images endpoint](https://docs.wellcomecollection.org/incident-retros/2021-11-15_500ing-on-the-images-endpoint.md)
- [Incident retro - home page and stories page not available](https://docs.wellcomecollection.org/incident-retros/2021-12-06_home-page-and-stories-page-not-available.md)
- [Incident retro - home page and what's on not available](https://docs.wellcomecollection.org/incident-retros/2022-02-24_home-page-and-whats-on-not-available.md)
- [Incident retro - requests not showing in account](https://docs.wellcomecollection.org/incident-retros/2022-05-13_requests-not-showing-in-account.md)
- [Incident retro - requests not showing in account](https://docs.wellcomecollection.org/incident-retros/2022-05-20_image-thumbnails-not-showing-on-image-search.md)
- [Incident retro - works search errors](https://docs.wellcomecollection.org/incident-retros/2022-05-24_works-search-errors.md)
- [Incident retro - date picker](https://docs.wellcomecollection.org/incident-retros/2022-08-09_date-picker.md)
- [Incident retro - requests not showing in account](https://docs.wellcomecollection.org/incident-retros/2022-08-20_slower-catalogue-searches.md)
- [Incident retro - reporting cluster downtime and configuration loss](https://docs.wellcomecollection.org/incident-retros/2022-09-05_reporting-cluster-downtime-and-configuration-loss.md)
- [Incident retro - story page appearing then replaced by a 404](https://docs.wellcomecollection.org/incident-retros/2022-09-09_story-page-appearing-then-replaced-by-a-404.md)
- [Incident retro - increased rate of errors in searches on wellcomecollection.org](https://docs.wellcomecollection.org/incident-retros/2022-09-22_increased-rate-of-errors-in-searches-on-wellcomecollection-dot-org.md)
- [Incident retro - slow search due to 900k messages on the ingestor queue](https://docs.wellcomecollection.org/incident-retros/2022-10-04_slow-search-due-to-900k-messages-on-the-ingestor-queue.md)
- [Incident retro - concept pages not available](https://docs.wellcomecollection.org/incident-retros/2022-11-03_concept-pages-not-available.md)
- [Incident retro - Prismic model changes](https://docs.wellcomecollection.org/incident-retros/2023-06-12_prismic_model_changes.md)
- [Incident retro - Images search down](https://docs.wellcomecollection.org/incident-retros/2023-06-26_images_search_down.md)
- [Incident retro - wc.org intermittently available](https://docs.wellcomecollection.org/incident-retros/2023-08-10_wc.org_intermittently_available.md)
- [Incident retro - web site not available](https://docs.wellcomecollection.org/incident-retros/2023-09-02_web_site_not_available.md)
- [Incident retro - search not available](https://docs.wellcomecollection.org/incident-retros/2024-02-26_search_not_available.md)
- [Incident retro - search not available](https://docs.wellcomecollection.org/incident-retros/2024-05-13_prismic_slice_machine_migration.md)
- [Incident retro - users cannot login to their accounts on wellcomecollection.org](https://docs.wellcomecollection.org/incident-retros/2024-07-25_users_cannot_login_to_wellcomcollection_org.md)
- [Incident retro - users cannot login to their accounts on wellcomecollection.org](https://docs.wellcomecollection.org/incident-retros/2024-10-07_updates_not_getting_through_to_works.md)
- [Incident retro - digital assets not available](https://docs.wellcomecollection.org/incident-retros/2025-04-10_digital_assets_not_available.md)
- [Incident retro - parts of wc.org not available](https://docs.wellcomecollection.org/incident-retros/2025-10-20_parts-of-wc.org_not_available.md)
- [Incident retro - cannot search works and images](https://docs.wellcomecollection.org/incident-retros/2025-11-20_cannot_search_works_and_images.md)
- [Incident retro - slow web site](https://docs.wellcomecollection.org/incident-retros/2026-02-04_slow_web_site.md)
- [Incident retro - registration](https://docs.wellcomecollection.org/incident-retros/2026-06-05_registration.md)