Decision Making

Why Decision-Making Matters

Most organizational challenges are about:

  • Moving from where we are → where we want to be

  • The path is not always clear

  • This creates the need for decision-making

Decision-making helps answer:

  • What is the problem?

  • What is the best solution?

What Is Decision-Making?

Decision-making is more than just choosing an option. It involves:

Key Elements

  • Commitment to a direction

  • Choosing how to act when multiple options exist

  • A process, not just a moment

  • Investing resources (time, energy, money, people)

  • A form of problem-solving

  • Closing the gap between current state and desired state

Every decision requires resource investment and leads to real consequences.

Types of Problems

Well-Structured

Clear goals and solutions

Ill-Structured

Unclear goals and outcomes

Three Perspectives on Decision-Making

System 1 – Intuition / Emotion ("Hot")

  • Fast

  • Automatic

  • Effortless

  • Emotional

  • Implicit

System 2 – Rational / Logical ("Cool")

  • Slow

  • Deliberate

  • Effortful

  • Logical

  • Explicit

System 3 – Bounded Rationality

  • Mix of System 1 + System 2

  • Focuses on “good enough” choices

  • Uses satisficing (not perfect, just acceptable)

Bounded Rationality

We cannot make perfectly rational decisions because of:

  • Limited time

  • Limited information

  • Limited mental processing power

So instead of finding the best option, we choose a good enough one.

This is called satisficing.

Bounded rationality explains why we simplify decisions.

Heuristics

What Are Heuristics?

Heuristics are mental shortcuts (rules of thumb) we use to make decisions quickly in a complex world.

They help us cope with bounded rationality, but they can cause biases (errors in thinking).

Common Heuristics & Biases

Heuristic / Bias

Meaning

Social Proof

Following what others do

Availability

Judging likelihood based on what comes easily to mind

Confirmation Bias

Focusing on info that supports existing beliefs

Sunk Cost Fallacy

Continuing because you've already invested time/money

Bounded Rationality vs Heuristics

Concept

Role

Bounded Rationality

The condition (our limits)

Heuristics

The strategy (how we cope)

In short:

  • We can’t be perfectly rational

  • So we use shortcuts to decide faster

Decision-Making in Organizations

Examples of how heuristics affect decisions:

Area

Typical Shortcut

Budget Planning

“If it worked last year, it’ll work again.”

Strategic Planning

“Go with what we know.”

Product Development

“Use what we already have.”

Performance Review

Focus on recent events

Hiring

Choose someone similar to past success

Emotion in Decision-Making

Key idea:

All good decisions include emotion.
A purely rational decision is incomplete.

Emotion can:

  • Improve decisions

  • Hinder decisions

  • Be irrelevant in some cases

Especially important in:

  • Leadership

  • Ethical decisions

Group Decision-Making Principles

From the X and Y activity, effective group decisions require:

  • Psychological safety

  • Constructive disagreement

  • Commitment to the final decision

Final Takeaway

Decision-making is:

  • A process

  • A commitment

  • A resource investment

  • A mix of logic + emotion

  • Limited by bounded rationality

  • Supported (and biased) by heuristics

The goal is not perfection — it’s effective action.