27.01
  Objects, JUnit, inheritance
28.01
  EJB, Web, Servlet, JSP

03.02
  Mock, JDBC, SQL
04.02

  Swing, Applet
---

03.03
  Java Client-server online game
  Spring Boot MVC, maven
  REST examples, distributed applications, Heroku

  Microsoft Azure Machine learning studio - Java REST client  
14.04
  JavaScript, Graphics, Frameworks
  Firebase