Technical Documentation: AVSEC HQ Training Management System (TMS)Document Version: 1.0 Compliance Standard: ICAO Annex 17 (Aviation Security) System Type: Serverless Training & Certification Lifecycle Management Platform Executive SummaryThe AVSEC HQ Training Management System (TMS) is a serverless, centralized software platform designed to digitize, track, and manage the full training and certification lifecycle of Aviation Security (AVSEC) personnel. Built to replace manual, paper-based, and spreadsheet-reliant workflows, AVSEC HQ TMS ensures strict compliance with ICAO Annex 17 standards by automating ID generation, batch authorization, recertification queues, and role-based data management. Problem Statement & Operational Challenges Legacy operational processes introduced significant compliance, operational, and security vulnerabilities across the organization Problem Statement & Operational Challenges Legacy operational processes introduced significant compliance, operational, and security vulnerabilities across the organization 3. System Architecture (3-Tier Model) The platform is constructed on a 3-Tier serverless architecture leveraging Google Workspace Infrastructure, providing zero-maintenance, high-availability data governance.