1. to carry out, implement, or put into effect changes or modifications to a system, process, or plan
The company decided to execute changes to its organizational structure.
A empresa decidiu executar mudanças em sua estrutura organizacional.
2. to perform or complete alterations that have been previously planned or decided
We will execute changes to the software in the next update.
Vamos executar mudanças no software na próxima atualização.