Questions & Answers about Heute bin ich ganz zufrieden.
German main clauses follow a verb‑second (V2) rule: the finite verb (here: bin) must be in second position in the sentence.
- First position: Heute (an adverbial of time)
- Second position: bin (the finite verb)
- Rest: ich ganz zufrieden
So if you start the sentence with Heute, the verb must come next. If you start with the subject, the verb still stays in second position:
- Ich bin heute ganz zufrieden.
- Heute bin ich ganz zufrieden.
Both are correct; the word you put first is what you want to emphasize (either today or I), but the verb stays second.