i found its shady after doing AWS practitioner certification. Those part about tools for cost savig, was actually really nice selling insider. :D
And after some checking around, found this meme actually really on spot :D

https://image.nostr.build/ae12c182b1a6bd65d20c35fc14139f3930ab7a67041c10b1c20948b05bc4149b.jpg#m=image%2Fjpeg&dim=618x770&blurhash=_xN%5Ee%3AbHWBj%5Bofayof%7EqofWBayofWBofawj%5Bayaxj%5BfRfQIUkCayayaej%5BayozoLj%5BofWBj%5Baextj%5BofoeayayayWBjtayj%5Dayayj%5BRkoLWBjtayayj%5BoJa%7Cayayf7j%5Bj%5B&x=e78e1255c0afa85e5c27df7afb15ddf570afb9b0bfc5119ebaca21eeebd5206b