guia-matthieu One-on-Ones
Design and run effective 1:1 meetings that build trust, develop people, and surface problems before they become crises.
When to Use This Skill
- New manager setting up 1:1s for the first time
- Resetting unproductive 1:1s that became status updates
- Onboarding a new direct report with structured first conversations
- Preparing for a difficult conversation (performance, conflict, change)
- Career development coaching in 1:1 context
- Scaling management as team grows
Methodology Foundation
| Aspect | Details |
|---|---|
| Sources | Andy Grove (High Output Management), Kim Scott (Radical Candor), Michael Lopp (Managing Humans) |
| Core Principle | The 1:1 is the direct report's meeting, not the manager's — their time to surface what matters to them |
| Key Ratio | Manager talks 10-30% of the time; listens 70-90% |
What Claude Does vs What You Decide
| Claude Does | You Decide |
|---|---|
| Designs 1:1 cadence and structure for your team size | Personal relationship-building approach |
| Generates conversation frameworks and question banks | Which questions fit each person |
| Creates agenda templates and running-notes docs | How to adapt for individual personalities |
| Prepares scripts for difficult conversations | Final wording and tone for sensitive topics |
| Suggests development discussion frameworks | Career advice based on your knowledge of the person |
Instructions
Step 1: Set Up the Mechanics
Cadence by maturity:
| Task-Relevant Maturity | Frequency | Duration |
|---|---|---|
| New or struggling | 2x/week | 30-45 min |
| Developing | Weekly | 30-45 min |
| Senior / independent | Bi-weekly | 45-60 min |
Rules: Same time each week. Rarely cancel. They own the agenda (shared doc, they add topics first). Private space for sensitive topics.
30-minute structure:
| Time | Activity |
|---|---|
| 0-5 min | Check-in: "How are you, really?" |
| 5-20 min | Their agenda items |
| 20-25 min | Your topics (feedback, context) |
| 25-30 min | Commitments and close |
Step 2: Master the Conversation
Opening — Understand where they're at: "What's on your mind this week?" / "How's your energy level?"
Middle (their agenda) — Coach, don't solve:
- "Tell me more about that."
- "What have you tried?"
- "What do you think you should do?"
- "How can I help?"
Resist the urge to fix immediately. Ask → Listen → Ask more → Let them reach conclusions.
Middle (your topics) — Keep secondary. Feedback, context, observations.
Closing — Capture commitments: "What are you committing to? What am I committing to?" Document and review next time.
Step 3: Handle Different Conversation Types
Career Development (monthly/quarterly):
- "Where do you want to be in 2-3 years?"
- "What skills do you want to develop?"
- "What would make this the best job you've ever had?"
Feedback:
- Context → 2. Specific observation → 3. Impact → 4. Their perspective → 5. What should change
Performance concern:
- State the pattern with specific examples
- Ask: "Help me understand — what's happening?"
- Explain the impact
- Agree on path forward with clear expectations and timeline
- Document
Validation checkpoint: After a performance conversation, check in at the next 1:1. If no improvement after 2-3 follow-ups, escalate to formal process.
Trust-building (new relationship):
- "Tell me about your path to here."
- "How do you like to receive feedback?"
- "What do you need from me to do your best work?"
Step 4: Troubleshoot Common Problems
| Problem | Likely Cause | Fix |
|---|---|---|
| "Everything is fine" every week | Lack of trust or wrong questions | Wait in silence longer; share your own challenges first; ask "What would you change if you could?" |
| Turns into status update | Habit, no agenda ownership | "I can read status — what do you need from me?"; use shared doc for status, meeting for discussion |
| Same complaints, no action | Venting without ownership | "We've discussed this for weeks. Are you ready to address it?" |
| Surface-level only | Trust not established yet | Walk-and-talks, share about yourself, be patient |
| Too busy to hold 1:1s | Too many reports or not delegating | 1:1s are core management work, not optional — restructure |
Examples
Example: Onboarding a New Report
Week 1 (60 min): Getting to know each other — their story, working preferences, how they like feedback, your context and priorities.
Weeks 2-4 (30 min, 2x/week): Frequent check-ins — "What's surprising? What's confusing? What do you need?"
Week 4+: Transition to weekly cadence with shared running doc. Add development topics monthly.
90-day check-in: "How's it going overall? What's working? What's not? What do you want to focus on next quarter?"
Example: Resetting Stale 1:1s
The reset conversation: "I've noticed our 1:1s have become mostly status updates. I want to use this time for things you can't get elsewhere — challenges, development, feedback. What would make these more valuable for you?"
Then: implement shared agenda doc, change opening from "What's your update?" to "What's on your mind?", add 10 minutes for development each week, experiment with format (walks, coffee).
See QUESTIONS.md for a complete question bank organized by category (opening, work, development, relationship, closing).
Skill Boundaries
What This Skill Does Well
- Designing 1:1 systems and cadence for different team sizes
- Generating conversation frameworks and question banks
- Preparing scripts for difficult management conversations
- Diagnosing and fixing unproductive 1:1 patterns
What This Skill Cannot Do
- Replace real human judgment about individual personalities
- Handle legally sensitive HR situations (consult HR/legal)
- Know your team members — you provide the context
- Substitute for building genuine relationships over time
References
- Grove, Andy. High Output Management — 1:1 fundamentals
- Scott, Kim. Radical Candor — Caring personally + challenging directly
- Lopp, Michael. Managing Humans — Practical 1:1 advice
- Horowitz, Ben. The Hard Thing About Hard Things — Difficult conversations
Related Skills
- high-output-management — Grove's full management system
- radical-candor — Feedback framework for 1:1s