Ackermann
Ackermann (function) sits in a first job task. Vikram’s job is Vikram walking through Ackermann function. Write that first.
Ackermann (function) on the board: one Ackermann function step Vikram can write from memory. Then say what Vikram walking through Ackermann function looks like after.
Without Ackermann (function), a first job task gets messy and Vikram walking through Ackermann function is hard to trust.
Ackermann (function) shows up in a first job task. Name Vikram walking through Ackermann function, not “a real-world scenario”.
Ackermann (function) miss — only reciting the name of Ackermann function. Fix it before you talk about advanced DSA.
Place Ackermann (function) next to nearby DSA work — one Ackermann function step Vikram can write from memory is the link.
Close Ackermann (function) with: “If I skip it, Vikram walking through Ackermann function goes wrong like this: only reciting the name of Ackermann function.”
For Ackermann (function): definition + a first job task + one failure.