Build practical Java development and unit testing skills with JUnit through hands-on programming, automated validation, and a complete application project.
Learn to write reliable Java code, design effective tests, identify defects early, and improve software quality with structured testing workflows.
This Specialization takes you from core Java programming to structured unit testing and project-based application development. You will strengthen your understanding of Java syntax, object-oriented programming, exception handling, file operations, GUI development, JDBC connectivity, and desktop application design. You will then apply JUnit testing techniques to validate program logic, organize test execution, compare expected and actual results, isolate dependencies, and manage grouped testing scenarios.
In the final course, you will build and test a complete Java Library Management System using POJO classes, collections, regular expressions, input validation, exception handling, and automated unit tests. By completing the Specialization, you will be able to develop maintainable Java applications, create reusable test cases, interpret test feedback, and apply quality-focused development practices to real-world projects.
Übungsprojekt
Build practical Java projects, including desktop applications, automated test suites, and a complete Library Management System. Learners will apply object-oriented programming, JDBC, input validation, exception handling, collections, and JUnit testing to design, validate, and improve reliable software solutions for authentic development scenarios.
