ATM OOD Interview Question: Nail the Classes, Not the Buzzwords

![ATM OOD cover](https://bugfree-s3.s3.amazonaws.com/mermaid_diagrams/image_1767137851088.png "ATM OOD Diagram" =700x400) ATM OOD Interview Question: Nail the Classes, Not the Buzzwords Interviewers are not testing your ability to recite OOD theory —...