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Decision Making for Managers

A practical guide for managers to make faster, better decisions. Covers delegation frameworks, stakeholder management, strategic vs tactical decisions, and building a decision-making culture within your team.

Table of Contents

The Manager's Decision Burden

Managers make an estimated 35,000 decisions per day. Most are trivial, but a handful have outsized impact. The key to effective management is not making every decision well -- it's identifying which decisions matter and investing appropriately.

The 80/20 of Management Decisions

  • 80% of decisions should be delegated or decided in under 2 minutes
  • 15% need structured analysis (30 minutes to 1 day)
  • 5% are strategic and deserve deep deliberation (days to weeks)

Most managers spend too much time on the 80% and too little on the 5%.

Decision Classification

The Bezos Two-Type Framework

Type Characteristics Approach Example
Type 1 Irreversible, high-stakes Deliberate, data-driven, consult widely Org restructuring, major hire
Type 2 Reversible, lower-stakes Decide quickly, delegate freely Process changes, tool selection

Classification Checklist

Before making a decision, ask:
1. Is this reversible? (If yes → decide faster)
2. What's the cost of being wrong? (Low → delegate)
3. What's the cost of delay? (High → decide now)
4. Who has better context? (Not you → delegate)
5. Does this set a precedent? (Yes → invest more time)

Delegation Framework

What to Delegate

Delegate Keep
Decisions where team has better context Decisions that set team direction
Reversible operational choices Hiring and firing decisions
Technical implementation details Budget allocation over $X threshold
Process improvements Cross-team commitments
Day-to-day prioritization Organizational restructuring

The Delegation Ladder

Level Description Manager Action
1 Tell "Do exactly this"
2 Sell "I've decided this, here's why"
3 Consult "I want your input before I decide"
4 Agree "Let's decide together"
5 Advise "I'll share my thoughts, you decide"
6 Inquire "Tell me what you decided"
7 Delegate "You decide, I trust your judgment"

Match the level to the decision's importance and the team member's experience.

Common Delegation Mistakes

  • Delegating authority but not information
  • Delegating and then micromanaging
  • Not delegating enough (bottlenecking yourself)
  • Delegating without clear success criteria

Strategic Decision Making

The OODA Loop for Managers

Observe → Orient → Decide → Act → (repeat)
  1. Observe: Gather data from multiple sources (metrics, team, customers, market)
  2. Orient: Analyze through your mental models and experience
  3. Decide: Commit to a course of action with clear criteria
  4. Act: Execute quickly and measure results

Strategic Decision Template

## Decision: [Title]

### Context
- What business problem are we solving?
- What has changed that makes this decision necessary now?

### Options
1. [Option A]: Pros, cons, risks, effort
2. [Option B]: Pros, cons, risks, effort
3. [Do nothing]: What happens if we delay?

### Criteria (weighted)
- Business impact (40%)
- Feasibility (25%)
- Team capability (20%)
- Risk level (15%)

### Recommendation
[Your recommendation with reasoning]

### Success metrics
[How we'll know if this was the right call in 3/6/12 months]

Speed vs Quality Trade-offs

When to Decide Fast

  • The cost of delay exceeds the cost of being wrong
  • You have 70%+ of the information you need (Jeff Bezos's rule)
  • The decision is easily reversible
  • Your team is blocked waiting for a decision

When to Slow Down

  • The decision is irreversible or very expensive to reverse
  • Key stakeholders haven't been consulted
  • You're making the decision emotionally (angry, excited, pressured)
  • New information is expected within a defined timeframe

The 70% Rule

"If you wait for 90% of the information, you're too slow. Most decisions should be made with about 70% of the information you wish you had." -- Jeff Bezos

But this only applies to Type 2 (reversible) decisions. Type 1 decisions deserve more patience.

Stakeholder Alignment

Stakeholder Mapping

Influence Level Supportive Neutral Opposed
High Champion (leverage them) Inform early (bring on board) Manage actively (address concerns)
Medium Keep informed Low priority Monitor sentiment
Low Thank and update Ignore (nicely) Note but don't overreact

The Pre-Wire

For important decisions, never surprise stakeholders in a meeting:

  1. Share the proposal in writing 48 hours before the meeting
  2. Have 1:1 conversations with key stakeholders
  3. Understand and address objections before the group discussion
  4. Use the meeting to confirm, not to debate

Data-Informed Decisions

Avoid Two Extremes

Extreme Problem Better Approach
Data-driven (only data) Ignores context, judgment, and qualitative factors Use data as input, not the sole arbiter
Gut-driven (no data) Susceptible to bias and blind spots Always look at data, even imperfect data

The Right Level of Data

For Type 2 decisions: Quick metrics check, team input → decide
For Type 1 decisions: Deep analysis, A/B test if possible, expert consultation → decide

Key Questions for Data Analysis

  1. What does the data actually say? (Not what we want it to say)
  2. What's the sample size and confidence level?
  3. Are there confounding factors?
  4. What data are we missing?
  5. What would change our mind?

For managers building a track record of decisions over time, KeepRule provides a structured way to log decision context, rationale, and outcomes. Reviewing this log quarterly helps you identify patterns in your decision-making strengths and blind spots.

Building Team Decision Skills

Teach, Don't Just Decide

The best managers develop their team's decision-making ability:

  1. Share your reasoning: When you make decisions, explain your thought process
  2. Ask coaching questions: "What would you recommend?" before sharing your opinion
  3. Allow mistakes: Let people learn from reversible bad decisions
  4. Debrief decisions: Review outcomes together (good and bad)
  5. Increase delegation gradually: Raise the stakes as judgment improves

Decision-Making Culture

Healthy Culture Unhealthy Culture
Decisions are documented Decisions happen in hallways
Disagreement is expected and welcome Everyone agrees to avoid conflict
Decisions have clear owners "We" decided (no accountability)
Speed is valued Perfect analysis is valued
Failures are learning opportunities Failures are punished

Decision Documentation

Why Managers Must Document

  • Your team needs to understand and execute decisions
  • You need to remember your own reasoning 6 months later
  • New team members need context for existing decisions
  • Leadership needs visibility into your reasoning

Minimum Viable Documentation

For every significant decision, capture:

**Date**: [date]
**Decision**: [one sentence]
**Context**: [why now]
**Alternatives considered**: [brief list]
**Rationale**: [why this option]
**Owner**: [who executes]
**Review date**: [when to revisit]

Maintaining this discipline becomes much easier with a dedicated tool. KeepRule makes it simple to create, search, and review management decisions, turning your experience into a searchable knowledge base that compounds over time.

Common Manager Pitfalls

Pitfall Description Fix
Analysis paralysis Overthinking reversible decisions Set decision deadlines
Consensus addiction Needing everyone to agree Use RAPID -- one decider
Recency bias Overweighting recent events Look at 12-month trends
Sunk cost fallacy Continuing failing initiatives Ask "Would I start this today?"
Authority bias Deferring to the highest-ranking person Seek input before revealing your opinion
Bottlenecking Being the single decision-maker Delegate more Type 2 decisions
Decision fatigue Poor decisions late in the day Schedule important decisions for mornings

Templates

Weekly Decision Log

## Week of [Date]

| Decision | Type | Options | Chosen | Rationale | Review Date |
|---|---|---|---|---|---|
| | 1/2 | | | | |

One-on-One Decision Coaching

## Decision Coaching: [Team Member]

**Decision**: [What they need to decide]
**Their recommendation**: [What they suggest]
**My questions**:
1. What's the biggest risk?
2. What data supports this?
3. What would change your mind?
**Outcome**: [Did I agree, coach, or redirect?]

Resources

  • High Output Management by Andy Grove
  • The Manager's Path by Camille Fournier
  • An Elegant Puzzle by Will Larson
  • Thinking in Bets by Annie Duke
  • Decisive by Chip and Dan Heath

Contributing

Share your management decision frameworks and real-world examples. Battle-tested approaches from experienced managers are especially welcome.

License

MIT License - see LICENSE for details.

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