#distributed-systems ยท Faiz Ahmed FarooquiPosts tagged distributed-systems.https://faizahmed.in/Retries Are Not a Fix. They Are a Liability.https://faizahmed.in/why-retries-are-not-a-fix/https://faizahmed.in/why-retries-are-not-a-fix/Sat, 18 Apr 2026 05:00:00 GMTdistributed-systemssystem-designbackground-jobsnodejsnestjsqueueYour Background Jobs Are Not Failing. They Are Lying.https://faizahmed.in/why-your-background-jobs-are-lying/https://faizahmed.in/why-your-background-jobs-are-lying/Thu, 16 Apr 2026 11:17:39 GMTbackground-jobsdistributed-systemssystem-designbackend-engineeringqueue-systemsnestjsnodejsidempotencyreliability-engineeringasync-processingScaling the Boring Stuff: Sending 10 Million Notifications with a Simple Node.js Job Workerhttps://faizahmed.in/scaling-the-boring-stuff-sending-10-million-notifications-with-a-simple-nodejs-job-worker/https://faizahmed.in/scaling-the-boring-stuff-sending-10-million-notifications-with-a-simple-nodejs-job-worker/Wed, 04 Feb 2026 13:30:28 GMTnodejssystem-designscalabilitybackend-engineeringdistributed-systemsAPI Observability: Logs, Traces, Metrics with OpenTelemetryhttps://faizahmed.in/api-observability-logs-traces-metrics-with-opentelemetry/https://faizahmed.in/api-observability-logs-traces-metrics-with-opentelemetry/Tue, 15 Jul 2025 11:30:42 GMTnodejsopentelemetryobservabilityapisbackend-developmentmicroservicesdevopsjaegerprometheusgrafanasoftware-engineeringdistributed-systemsmonitoringloggingtracing