I can be wrong because I am not an English native-speaker. So take my remarks with a grain of salt.
In the "The Benefits of Composing Configuration" section in second paragraph you wrote:
Instead of duplicating the same, or at worst similar, configuration
I think you probably mean "duplicating similar, or at worst the same" because duplicating the same thing is worse than duplicating similar things =)
In the "Conclusion" section in first paragraph you wrote:
We'll solve some specific problem through composition and we will expand our vocabulary that way.
Two variants:
a) As far as I know with a singular noun, "some" is used to talk of something whose existence is known, but whose nature or identity is not as in "There must be some clue". But why is "specific" goes after "some" then?
b) You just missed "s" in "problems"
I can be wrong because I am not an English native-speaker. So take my remarks with a grain of salt.
I think you probably mean "duplicating similar, or at worst the same" because duplicating the same thing is worse than duplicating similar things =)
Two variants: a) As far as I know with a singular noun, "some" is used to talk of something whose existence is known, but whose nature or identity is not as in "There must be some clue". But why is "specific" goes after "some" then? b) You just missed "s" in "problems"