What is an IAM role?

An IAM role is an IAM entity that defines a set of permissions for making AWS service requests. IAM roles are not associated with a specific user or group. Instead, trusted entities assume roles, such as IAM users, applications, or AWS services such as EC2.

What is the difference between IAM and I m?

2 Answers. ‘I’m’ is merely a contraction of ‘I am’. From Wikipedia: A contraction is a shortened version of the written and spoken forms of a word, syllable, or word group, created by omission of internal letters (actually, sounds).

How do you use AM and IM in a sentence?

‘ I am’ is used in a declarative sentence. Eg. I am beautiful. ‘Am ‘ is used in an interrogative sentence.

What is the rule for using I or me in a sentence?

We use I when it is the subject of the sentence – the person doing the action. ✔ Sally and I went to the movies. Me (and us, him, her, you, and them) are also pronouns but they substitute for the object of the verb. They are classed as object pronouns as they are the object or receiver of the action.

Which is grammatically correct this is she or this is her?

“This is she” is grammatically correct. The verb “to be” acts as a linking verb, equating subject and object. So this is she and she is this; “she” and “this” are one and the same, interchangeable, and to be truly interchangeable they must both play the same grammatical role—that of the subject.

Is me and my brother grammatically correct?

The rule of thumb is this — when you would normally say “I” if you were talking about yourself, you would instead say “my brother and I,” but when you would normally say “me” if you were talking about yourself, you would instead say “my brother and me.”