Technically, Conflict resolution policy is a Cosmos DB container policy specified at container creation time that identifies the resolution mode, conflict path, or custom stored procedure used for conflicts. Engineers verify it with resource IDs, configuration, logs, metrics, request records, and deployment evidence. Important configuration includes mode, conflict path, custom stored procedure, partition key, indexing, consistency level, throughput, multi-region write setting, client region, and alert rules. Production reviews should capture owner, scope, region, identity, limits, recent changes, and diagnostics before changing behavior.
SecuritySecurity for Conflict resolution policy starts with understanding who can create containers, deploy policy JSON, edit custom procedures, view conflicting data, read diagnostics, and approve application merge semantics. Review identities, roles, secrets, network paths, data classification, logs, and who can change the setting. Prefer least privilege, private access when available, managed identity or protected credentials, and audit evidence. Watch for broad permissions, sensitive data in logs, shared keys, public endpoints, stale owners, and exceptions without expiry. Production use should include an approved owner, access boundary, alert routing, and a revocation process operators can execute during an incident. Security reviewers should tie every exception to risk acceptance and expiry.
CostCost for Conflict resolution policy comes from migration to new containers, RU use for conflict processing, custom procedure execution, retries, diagnostics, reconciliation jobs, and extra storage for audit history. Direct costs may be obvious, but indirect costs can appear as retries, duplicate processing, idle capacity, failed deployments, excessive logs, data movement, investigation time, or support effort. Review budgets, tags, usage metrics, quota, retention, SKU, and forecasts before enabling or scaling it. Connect spend to business-unit ownership and expected workload value. Define normal usage, alert thresholds, cleanup rules, and exception approval before the feature becomes a hidden default across environments. Finance teams need evidence that the cost aligns to real demand, not leftover experiments.
ReliabilityReliability for Conflict resolution policy depends on container immutability for policy choices, tested conflict paths, custom procedure availability, replay behavior, regional writes, and migration plans if policy assumptions change. Operators should know the expected failure mode, dependency chain, recovery target, and whether retries, failover, reprocessing, reauthentication, or manual approval are required. Monitor health, latency, quota, backlog, error rates, stale state, and downstream failures. Test behavior during maintenance, regional incidents, expired credentials, schema changes, policy changes, and burst traffic. Runbooks should explain how to validate current state, preserve evidence, reduce blast radius, and restore service without duplicate work or data loss.
PerformancePerformance for Conflict resolution policy is about conflict path evaluation, custom resolution procedure execution, write latency, RU consumption, partition hot spots, replication delay, and retry pressure. Measure signals that reflect user or workload experience, such as latency, throughput, request units, connection counts, response time, queue depth, cache behavior, or throttled operations. Avoid tuning one setting in isolation when identity, network path, partitioning, model size, region, client behavior, or downstream capacity may be the real bottleneck. Compare baseline and peak results after changes, then document which limit would be reached first as demand grows. Keep tests close to production patterns. That evidence helps teams scale intentionally instead of guessing during incidents.
OperationsOperationally, Conflict resolution policy needs clear ownership, naming, tagging, change records, and repeatable verification. Teams should know where it appears, which commands or queries prove state, which dashboard shows health, and what is safe to change during business hours. Keep examples, approvals, rollback notes, and exception records with the service runbook rather than personal notes. For production changes, capture before-and-after evidence, including resource IDs, region, tenant, policy assignment, deployment version, and linked services. Review stale resources and permissions regularly. Escalation contacts should stay current as teams reorganize. This prevents tribal knowledge from becoming the only support path. It also helps new operators support the service with confidence.