Definitely worth it to have AWS certs! You should ask your job if they'd cover the costs, most places worth staying at will happily pay for extended learning. I just picked up this humble bundle of DevOps books because it's a wide range of topics for really cheap - https://www.humblebundle.com/books/devops-2023-oreilly-books?hmb_source=humble_home&hmb_medium=product_tile&hmb_campaign=mosaic_section_3_layout_index_2_layout_type_threes_tile_index_1_c_devops2023oreilly_bookbundle
Definitely worth it to have AWS certs! You should ask your job if they'd cover the costs, most places worth staying at will happily pay for extended learning. I just picked up this humble bundle of DevOps books because it's a wide range of topics for really cheap - https://www.humblebundle.com/books/devops-2023-oreilly-books?hmb_source=humble_home&hmb_medium=product_tile&hmb_campaign=mosaic_section_3_layout_index_2_layout_type_threes_tile_index_1_c_devops2023oreilly_bookbundle