Certificate of completion

Rafael Patricio Bernardi

Java: applying Object Orientation

completed the online course with an estimated workload of 10 hours.

Finished at September 29, 2025

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/2f31ad56-f2b3-4fbb-b7e9-fc5ac310683a

Course lessons

Java: applying Object Orientation

  • Modeling ScreenMatch
  • Controlling access and writing to application data
  • Repurposing characteristics and behaviors
  • Applying common behaviors
  • Consolidating knowledge
Certificate authenticity QR code
Formal Certificate