Spring core + internals overview (IOC, BPP, Java Config);
• Spring Data (main concepts, Repository interface, dynamic proxy);
• Spring Boot (how magic happens, @Conditional, @OnBeanCondition);
• Web & Spring MVC:
◦ Servlet – do they still exist?
Servlet – do they still exist?
◦ REST;
◦ Controllers / RestControllers;
◦ RestTemplate;
◦ Tomcat (web.xml, without web.xml, without Tomcat).