The main implication of the CAP theorem for microservices is that it is necessary to sacrifice some guarantees in order to achieve others. 

For example, if strong consistency is a priority, then it may be necessary to sacrifice some availability or partition tolerance. 

https://codeopinion.com/does-cap-theorem-apply-to-microservices/#:~:text=The%20CAP%20theorem%20implies%20that,choose%20between%20consistency%20and%20availability.