diff --git a/backlog/tasks/task-3 - Install-CirrusSearch-Elasticsearch-to-fix-wiki-search.md b/backlog/tasks/task-3 - Install-CirrusSearch-Elasticsearch-to-fix-wiki-search.md
index ebbc4f1..a7e9d16 100644
--- a/backlog/tasks/task-3 - Install-CirrusSearch-Elasticsearch-to-fix-wiki-search.md	
+++ b/backlog/tasks/task-3 - Install-CirrusSearch-Elasticsearch-to-fix-wiki-search.md	
@@ -1,9 +1,10 @@
 ---
 id: TASK-3
 title: Install CirrusSearch (Elasticsearch) to fix wiki search
-status: To Do
+status: Done
 assignee: []
 created_date: '2026-02-21 20:56'
+updated_date: '2026-02-22 00:12'
 labels:
   - wiki
   - search
@@ -31,11 +32,19 @@ Run on Netcup server via interactive SSH session.
 
 ## Acceptance Criteria
 <!-- AC:BEGIN -->
-- [ ] #1 CirrusSearch and Elastica extensions installed (REL1_40) on p2pwiki container
-- [ ] #2 Elasticsearch 7.10.2 running as p2pwiki-elasticsearch container on p2pwiki-internal network
-- [ ] #3 Search index built for all ~23k articles
-- [ ] #4 Search for 'Will Ruddick' returns results (previously 0 due to MySQL stopword)
-- [ ] #5 Search for 'about governance' returns results
-- [ ] #6 CirrusSearch visible on Special:Version page
-- [ ] #7 Real-time search index updates enabled after initial indexing
+- [x] #1 CirrusSearch and Elastica extensions installed (REL1_40) on p2pwiki container
+- [x] #2 Elasticsearch 7.10.2 running as p2pwiki-elasticsearch container on p2pwiki-internal network
+- [x] #3 Search index built for all ~23k articles
+- [x] #4 Search for 'Will Ruddick' returns results (previously 0 due to MySQL stopword)
+- [x] #5 Search for 'about governance' returns results
+- [x] #6 CirrusSearch visible on Special:Version page
+- [x] #7 Real-time search index updates enabled after initial indexing
 <!-- AC:END -->
+
+## Implementation Notes
+
+<!-- SECTION:NOTES:BEGIN -->
+Deployment script created and committed to repo (6e52f7b). Script uses docker-compose.override.yml approach (no PyYAML dependency). Ready to deploy — run interactively on Netcup via SSH.
+
+Deployed via ssh netcup-full. ES 7.10.2 running, 37,798 content docs + 4,699 general docs indexed (98.5% coverage). 'Will Ruddick' returns 80 results (was 0), 'about governance' returns 2,899. $wgDisableSearchUpdate removed, real-time updates active. Both Elastica and CirrusSearch visible on Special:Version.
+<!-- SECTION:NOTES:END -->