In event-driven Salesforce architectures, messages often outlive the code that processes them. That’s why it’s critical to evolve schemas safely, trace events end-to-end, and handle duplicates without causing side effects. This guide walks you through practical approaches for versioned Platform Events, correlation/causation IDs, and idempotent consumers with deduplication, including compact...
Correlation ID
In Salesforce Apex, building a reliable error-handling strategy means doing more than just catching exceptions. You need to: Fail fast to block bad data before it hits the database, Use custom exceptions that make intent clear, Tag each transaction with a correlation ID for traceability, and Emit structured telemetry for...
