Establish and promote engineering standards covering clean architecture, SOLID principles, secure coding, automated testing, code quality and maintainability. Define guardrails for APIs, event‐driven integration, data access, error handling, logging, monitoring and operational readiness. Champion performance engineering, resilience testing, accessibility by design and production supportability. Coach engineers and technical … repository and system inventory covering applications, integrations, infrastructure, data flows, technology standards and lifecycle status. Produce and maintain solution context, container, component, deployment, sequence, integration and data‐flow views at an appropriate level of detail. Document significant decisions using architecture decision records and ensure designs remain traceable to product ...