Articles on Anypoint delivery, migrations and APIs — written from the delivery floor.
CH2 Maven CI/CD pitfalls: Exchange-first, cloudhub2Deployment vs cloudHubDeployment, Connected App scopes, mvn mule:deploy without rebuild, secureProperties replace, plugin 4.10.1 (≥4.1.1 for LTS).
Practitioner guide to CloudHub 2.0 cutover gotchas: persistent VM queues → Anypoint MQ, CloudHub Connector removal, dual-AZ static IPs, egress to MQ/OSv2, traffic % linking, 30-day stop/delete window.
Practitioner guide to DataWeave streaming vs indexed, deferred=true error handling, 1.5 MB dw-buffer thresholds, XML collectionPath, @StreamCapable traps, and when Batch beats a clever script.
OSv2 idempotency: contains-then-store races, failIfPresent=true + OS:KEY_ALREADY_EXISTS, 10 MB / 10–100 TPS limits, no distributed lock on CloudHub, when Anypoint MQ wins.
Until Successful decision tree: which errors to retry, Try + On Error Propagate vs Continue, MULE:RETRY_EXHAUSTED, suppressedErrors, anti-patterns. Docs-backed.