How do you know which boson to use?

Could you elaborate on how one determines the appropriate boson to utilize in a given scenario? What factors or considerations come into play when making such a decision? Are there any specific criteria or guidelines that practitioners in the field typically follow to ensure they're selecting the most suitable boson for their needs? Understanding the process behind selecting the right boson is crucial for achieving optimal results, so I'd appreciate it if you could provide some insight into this topic.