Situational Leadership — Adjust to the Person, Not Just the Task

A senior engineer was 'underperforming' as a new tech lead. He wasn't. He'd been delegated to as if he were already a senior tech lead. He was a beginner in a brand new role — a D1 on the readiness scale — being treated with S4 hands-off delegation. Wrong style, not wrong person. Re-diagnose to S1/S2, give him a month, and the same person succeeded.

Why it matters

Paul Hersey and Ken Blanchard (1969) gave managers a portable rubric: stop asking 'what's my style' — ask 'what does this person need right now, on this task'. Used well, it cuts micromanagement and abandonment in the same move, because both come from the same root cause: applying one style to every situation.

The other reason it matters: most manager-of-manager pain is invisible style/readiness mismatch. A new manager is failing not because they're not ready, but because their boss delegated as if they were a five-year veteran. A 10-year veteran is bored not because they need a new job, but because their boss still directs them as if they were a junior.

The 4 styles

The Style × Readiness matrix

Example

Newly promoted managers fail most often because their boss applies S4 (delegation) to a D1 (new task). They look incompetent; they are just unsupported. The diagnostic is simple: when you promote someone, they are D1 on the new role even if they were D4 on the old one. Re-diagnose, drop to S1/S2 for 60-90 days, and the same person succeeds. The most expensive promotions are the ones where the boss never updated their style.

On the other end: long-tenured experts on familiar tasks who are still being checked-in on weekly leave for companies that trust them. Same employee, different cell, different outcome.

Apply on Monday

• For each direct report, score their readiness D1-D4 on their top 3 tasks.
• Match your style to each cell. Notice the mismatches — those are your highest-leverage adjustments.
• Re-diagnose after every promotion, scope change, or major project switch.
• Tell people the style you're using and why — it removes mystery and invites correction.
• Once a quarter, ask each report: 'where am I directing too much / too little?'

Common mistakes

• Treating readiness as a personality trait instead of a task-specific state.
• Same style for every report (usually whatever you'd want done to you).
• Delegating to D1 because S4 feels respectful — it's actually abandonment.
• Forgetting that competence + commitment can both drop after a setback.
• Sticking with S1 once someone is D3 because it feels safe to you.
• Re-diagnosing only at performance reviews — way too slow a feedback loop.

Reflection prompts

1. Who am I currently mis-styling on a key task?
2. Where am I confusing my comfort with their readiness?
3. What style would I refuse to use, and why?
4. Which recent promotion needs me to step back into S1 for a month?

Takeaways

• No best style. Only the right one for this person on this task.
• Readiness is task-specific and changes weekly.
• The most expensive mistake is S4 on D1 — looks like respect, costs you the promotion.
• Name the style out loud. Mystery is more expensive than feedback.