I was contacted by an organization to remove wordpress site that's host on Amazon Web Services(AWS) route53,the site is running with an associated EC2 instance, that was created all created by the developer who left the organization, After spending sleepless hours of doing technical research, am a little bit worried, should I delete the instance that's associated with the site, because I want to deploy a new site onto the same domain that's being used the wordpress site?
Any guideline will be highly appreciated.