Certificate of completion

Gustavo Henrique Marinho de Souza

Blockchain: Increase the reliability of your application

completed the online course with an estimated workload of 5 hours.

Finished at September 10, 2020

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/70d3a7a9-f580-4a98-920f-f156e369149f

Course lessons

Blockchain: Increase the reliability of your application

  • The big problem with double spending
  • The idea of ​​a distributed consensus
  • Use cases for blockchain
  • Implementation of the solution with blockchain
Certificate authenticity QR code
Formal Certificate