Sounds like a vague requirement, so I'd just generally point you towards the AWS managed policies summary [0] instead. Particularly the PowerUserAccess policy sounds fitting here [1] if the description for it doesn't raise any immediate flags. Alternatively, you could browse through the job function oriented policies [2] they have and see if you find a better fit. Can just click it together instead of bothering with the JSON. Though it sounds like you're past
this problem by now.
[0] https://docs.aws.amazon.com/IAM/latest/UserGuide/access_poli...
[1] https://docs.aws.amazon.com/aws-managed-policy/latest/refere...
[2] https://docs.aws.amazon.com/IAM/latest/UserGuide/access_poli...