Review Article

Complexity and Project Management: A General Overview

Table 2

Context’s characteristics, leader’s job, danger signals, and response to danger signals.

Context’s characteristicsLeader’s jobDanger signalsResponse to danger signals

SimpleRepeating patterns
Clear cause-and-effect relationships
Known knowns
Fact-based management
Sense, categorize, respond, and delegate
Use best practices
Communicate in clear and direct ways
Complacency and comfort
Make simple problems complex
Entrained thinking
Create communication channels
Do not assume things are simple
Recognize both the value and limitations of best practice
ComplicatedExpert diagnosis required
Cause-and-effect relationships not immediately apparent
Known unknowns
Fact-based management
Sense, analyse, and respond
Create panels of experts
Listen to conflicting objectives
Experts overconfident in their own solutions
Analysis paralysis
Viewpoints of nonexperts excluded
Encourage external and internal stakeholders to challenge expert opinions
Use experiments and games to force people to think outside the familiar
ComplexFlux and unpredictability
No right answers
Unknown unknowns
Many competing ideas
A need for creative and innovative approaches
Pattern-based leadership
Probe, sense, and respond
Create environments and experiments that allow patterns to emerge
Increase levels of interaction and communication
Use methods that can generate ideas
Temptation to fall back into habitual, command-and-control model
Desire for accelerated resolution of problems
Allow time for reflection
Use approaches that encourage interaction so patterns can emerge
ChaoticHigh turbulence
No clear cause-and-effect relationships
Unknowables
High tension
Many decisions to make and no time to think
Pattern-based leadership
Act, sense, and respond
Look for what works instead of seeking right answers
Take immediate action to reestablish order
Provide clear and direct communication
Applying a command-and-control approach longer than needed
Missed opportunity for innovation
Chaos unabated
Set up mechanisms to take advantage of the opportunities afforded by a chaotic environment
Work to shift the context to chaotic to complex