Often Missing SkillsSettlement And ReconciliationChargeback ManagementPayment Routing StrategyTokenizationPCI ComplianceObservabilityArchitecture Decision RecordsCost Optimization
Development SuggestionsBuild a reference payment flow diagram for an online checkout, map each step to required data and failure modes, and practice explaining it to non technical stakeholders. Deepen compliance and security basics, then add hands on work by integrating a payment API in a small project and instrumenting logs, metrics, and alerts.