SPRING TODO TRAINING — VERIFICATION RESULTS Updated: 11 October 2026 PASS: 62 delivered source files match the generated source manifest. PASS: 62 complete source blocks in the four application manuals match their delivered files. PASS: Three Postman JSON files parse correctly. PASS: Documentation JavaScript syntax check. PASS: 306 internal links/assets/anchors checked (ZIP is generated as final packaging step). PASS: Index opened in the Codex browser and its rendered navigation/content were observed. NOT VERIFIED: Compilation and JUnit execution for the three original Spring projects. Their original 7 October Maven attempt could not download MongoDB/Security dependencies. That attempt was blocked by network permissions (Permission denied: getsockopt). The new Servlet/JSP project has separate successful build and runtime results below. NOT VERIFIED: npm dependency installation and Vite production build. Frontend source is included in full; run npm install and npm run build on your training machine. NOT VERIFIED: Live Atlas CRUD, unique-index creation, and Postman HTTP execution. These need your Atlas database user, connection string, IP rule, and running apps. Manuals include detailed acceptance checklists and importable Postman assertions. Classroom tools: JDK 21, Maven 3.9+, Node.js 22.12+, Postman Desktop. Local agent tools observed: JDK 26.0.2, Node.js 22.15.1; Maven 3.9.16 available through a local wrapper cache. SERVLET/JSP PREREQUISITE UPDATE — 11 October 2026 PASS: Maven clean package; 3 JUnit tests, zero failures/errors. Build target: Java 21; actual test JDK: 26.0.2; Tomcat: 10.1.60. PASS: Static welcome page serves successfully PASS: Servlet reads query parameter and renders greeting PASS: Protected JSP form renders through Servlet PASS: Form contains session CSRF token PASS: Create follows redirect to rendered list PASS: JSTL URL generates task edit link PASS: Independent browser sessions have separate task lists PASS: Edit form reads the existing task PASS: Update persists title and completed state PASS: Whitespace title returns 400 with JSP validation feedback PASS: JSTL escapes user-provided title HTML PASS: Filter rejects POST without CSRF token PASS: Missing task returns 404 PASS: WEB-INF views cannot be requested directly PASS: Delete removes task from rendered list PASS: Session reset invalidates stored todos and renders fresh list PASS: Tutorial rendered, Servlet topic selected, 58 topic options, two resizers, no topic buttons inside code blocks.