private static final String[] CAT_NAMES =
            { "aliases", "allocation", "count", "fielddata", "health", "indices", "master", "nodeattrs", "nodes", "pending_tasks",
                    "plugins", "recovery", "repositories", "thread_pool", "shards", "segments", "snapshots", "templates" };

    // ===================================================================================

        ConnectionMetrics metrics = connectionMetrics.get(key);
        if (metrics != null) {
            metrics.recordFailure();
        }
    }

    /**
     * Record connection success for recovery tracking
     */
    private void recordConnectionSuccess(String key) {
        consecutiveFailures.remove(key);
        lastFailureTimes.remove(key);

- [ ] Have rollback plan ready

### Post-Migration

- [ ] Monitor search quality and relevance
- [ ] Tune ranking and boosting settings
- [ ] Set up regular crawl schedules
- [ ] Configure backup and disaster recovery
- [ ] Document new search architecture
- [ ] Train users on new admin interface
- [ ] Decommission old search system (after validation period)

---

## Additional Resources

        // Decrypt and verify
        byte[] decrypted = ccmContext.decryptMessage(encrypted);
        assertArrayEquals(plaintext, decrypted, "CCM decryption should recover original plaintext");
    }

    @Test
    @DisplayName("Should integrate with SecureKeyManager")
    void testSecureKeyManagerIntegration() throws Exception {
        // Given