Certificate of completion

Stéfany maria Santana Freitas

Java: applying Object Orientation

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

Finished at May 22, 2026

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/531949b9-9fb5-489a-ac99-08ed66d42186

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