Certificate of completion

André Dias Santos

SOLID with Java: principles of object-oriented programming

completed the online course with an estimated workload of 8 hours.

Finished at May 03, 2023

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/71ca06a8-e0c8-45e0-83fb-4b8a29572129

Course lessons

SOLID with Java: principles of object-oriented programming

  • Object orientation
  • Improving cohesion
  • Reducing Coupling
  • Unwanted inheritance
  • Working with abstractions
Certificate authenticity QR code
Formal Certificate