Intrenion

Intrenion Doctrine

100 Things Successful Leaders Do (Nigel Cumberland)

Table of Contents

Audio Discussion

Episode 1

Practice 1: Define a clear reason for leading

Problem
Leadership lacks direction when purpose is unclear.

Action
Identify the personal reason that drives you to lead.

Outcome
Your decisions become more focused.

Chapter: Understand your motivations

Practice 2: Build deep self-awareness

Problem
Blind spots limit leadership effectiveness.

Action
Regularly assess your strengths, weaknesses, values, and habits.

Outcome
You make better decisions about your behavior.

Chapter: Know yourself

Practice 3: Lead yourself before leading others

Problem
Poor self-management weakens leadership.

Action
Take responsibility for your actions, priorities, and discipline.

Outcome
You become a stronger example for others.

Chapter: Discover the art of self-leadership

Practice 4: Show leadership before you have authority

Problem
Waiting for a title delays growth.

Action
Take initiative and responsibility regardless of position.

Outcome
Others recognize your leadership potential.

Chapter: Don’t wait for the job title

Practice 5: Earn support through influence

Problem
Authority alone does not create commitment.

Action
Build trust and credibility with others.

Outcome
People support your goals more willingly.

Chapter: Use your influence, not authority

Episode 2

Practice 6: Give people a purpose-driven direction

Problem
People struggle to commit without meaningful direction.

Action
Connect future goals to a clear purpose.

Outcome
People become more engaged and aligned.

Chapter: Be visionary with purpose

Practice 7: Match your actions to your message

Problem
Inconsistent behavior destroys trust.

Action
Demonstrate the standards you expect from others.

Outcome
Your credibility grows.

Chapter: Walk the talk

Practice 8: Establish credibility from the start

Problem
Weak beginnings are difficult to overcome.

Action
Deliver value and set expectations immediately.

Outcome
Confidence in your leadership increases.

Chapter: Succeed from day one

Practice 9: Make decisions based on what is right

Problem
Trying to please everyone weakens judgment.

Action
Choose actions that best serve the situation.

Outcome
You earn lasting respect.

Chapter: It’s not a popularity contest

Practice 10: Listen to fully understand

Problem
Poor listening leads to misunderstanding.

Action
Give complete attention before responding.

Outcome
You gain more accurate information.

Chapter: Listen well

Episode 3

Practice 11: Set and enforce high standards

Problem
Low expectations produce weak results.

Action
Require excellent work from yourself and others.

Outcome
Performance improves consistently.

Chapter: Demand excellence

Practice 12: Stand by your principles

Problem
Compromising core beliefs weakens integrity.

Action
Act in line with your values in difficult situations.

Outcome
People trust your character.

Chapter: Hold firm to what you believe

Practice 13: Understand informal influence

Problem
Ignoring workplace dynamics creates unnecessary obstacles.

Action
Learn how relationships shape decisions and influence.

Outcome
You navigate the organization more effectively.

Chapter: Master office politics

Practice 14: Adapt to the situation

Problem
A fixed approach does not fit every circumstance.

Action
Consider the context before deciding how to act.

Outcome
Your actions become more effective.

Chapter: Think about context

Practice 15: Connect decisions to the bigger picture

Problem
Narrow focus can lead to poor judgment.

Action
Consider how decisions affect wider goals.

Outcome
You make better strategic choices.

Chapter: Grasp the bigger picture

Episode 4

Practice 16: Build expertise through patience and practice

Problem
Expertise cannot be developed quickly.

Action
Invest time in learning and deliberate practice.

Outcome
Your knowledge becomes dependable.

Chapter: You can’t rush becoming an expert

Practice 17: Help others succeed

Problem
Self focused leadership limits team performance.

Action
Remove obstacles that prevent people from doing their best work.

Outcome
The team performs more effectively.

Chapter: Leaders are servants

Practice 18: Challenge your assumptions

Problem
Bias distorts judgment.

Action
Question your thinking before making decisions.

Outcome
Your decisions become more accurate.

Chapter: Watch out for biased thinking

Practice 19: Make trust your foundation

Problem
Low trust reduces cooperation.

Action
Keep promises and act consistently.

Outcome
Relationships become stronger.

Chapter: Put trust at the top of your list

Practice 20: Hire with discipline

Problem
Poor hiring decisions weaken teams.

Action
Assess candidates carefully for capability and character.

Outcome
You build a stronger team.

Chapter: Interview like a professional

Episode 5

Practice 21: Keep learning as the world changes

Problem
Knowledge becomes outdated over time.

Action
Continuously update your skills and understanding.

Outcome
You remain effective in changing conditions.

Chapter: Keep up in a fast-changing world

Practice 22: Seek objective leadership guidance

Problem
Personal blind spots limit growth.

Action
Work with a coach who provides honest feedback.

Outcome
You develop more quickly.

Chapter: Try an executive coach

Practice 23: Communicate positive energy

Problem
Negative attitudes reduce engagement.

Action
Express enthusiasm and confidence in important goals.

Outcome
People become more motivated.

Chapter: Project passionate positivity

Practice 24: Accept necessary tradeoffs

Problem
Leadership requires sacrifice.

Action
Decide what you are willing to give up to achieve important goals.

Outcome
Your priorities become clearer.

Chapter: What are you ready to sacrifice?

Practice 25: Say no when necessary

Problem
Too many commitments reduce effectiveness.

Action
Decline requests that conflict with your priorities.

Outcome
You protect your time and focus.

Chapter: Don’t say ‘yes’ if you mean ‘no’

Episode 6

Practice 26: Invite honest feedback

Problem
Improvement slows without outside input.

Action
Regularly ask others for constructive feedback.

Outcome
You identify opportunities to improve.

Chapter: Seek and embrace feedback

Practice 27: Explain change clearly

Problem
People resist what they do not understand.

Action
Communicate the reasons for change and address concerns.

Outcome
Support for change increases.

Chapter: Deal with resistance to change

Practice 28: Learn from every failure

Problem
Mistakes are wasted when lessons are ignored.

Action
Review failures to identify improvements.

Outcome
Future performance improves.

Chapter: Embrace failures

Practice 29: Stay hungry after success

Problem
Past victories can create complacency.

Action
Keep improving after achieving important goals.

Outcome
Growth continues.

Chapter: Don’t rely upon past victories

Practice 30: Update your thinking regularly

Problem
Outdated beliefs reduce effectiveness.

Action
Replace old assumptions with better ideas.

Outcome
You adapt more successfully.

Chapter: Learn, unlearn, relearn

Episode 7

Practice 31: Pursue challenging opportunities

Problem
Comfort limits development.

Action
Choose work that stretches your abilities.

Outcome
Your capabilities grow.

Chapter: Proactively seek out challenges

Practice 32: Address conflict early

Problem
Unresolved tension damages teamwork.

Action
Deal with disagreements before they escalate.

Outcome
Collaboration improves.

Chapter: Expect the odd storm in your team

Practice 33: Practice empathy

Problem
Misunderstanding harms relationships.

Action
View situations from another person’s perspective.

Outcome
You build stronger connections.

Chapter: Put yourself in other’s shoes

Practice 34: Make space for others to speak

Problem
Talking too much limits learning.

Action
Listen more than you speak during discussions.

Outcome
You gain better insight.

Chapter: Know when to shut up

Practice 35: Build on your strengths

Problem
Ignoring strengths reduces impact.

Action
Invest more effort in your strongest abilities.

Outcome
You contribute at a higher level.

Chapter: Play to your strengths

Episode 8

Practice 36: Trust informed intuition

Problem
Not every decision can wait for complete information.

Action
Use experience and intuition alongside available facts.

Outcome
You make timely decisions.

Chapter: Trust your intuition

Practice 37: Prepare carefully before presenting

Problem
Good ideas lose impact when delivered poorly.

Action
Practice and structure important presentations.

Outcome
Your message becomes more persuasive.

Chapter: Don’t neglect presentations

Practice 38: Admit mistakes quickly

Problem
Excuses damage credibility.

Action
Accept responsibility when you are wrong.

Outcome
Trust is strengthened.

Chapter: Own up when you’re wrong

Practice 39: Give people ownership

Problem
Excessive control reduces initiative.

Action
Allow people to make decisions within their responsibilities.

Outcome
Engagement and accountability increase.

Chapter: Empower your team

Practice 40: Build relationships through informal conversation

Problem
Professional relationships weaken without personal connection.

Action
Spend time having genuine informal conversations.

Outcome
Trust grows more naturally.

Chapter: Don’t neglect the small talk

Episode 9

Practice 41: Delegate meaningful responsibility

Problem
Doing everything yourself limits results.

Action
Assign important work to capable people.

Outcome
The team achieves more.

Chapter: Delegate well

Practice 42: Stay curious

Problem
Limited curiosity restricts learning.

Action
Ask questions and explore unfamiliar topics.

Outcome
You discover new ideas and opportunities.

Chapter: Indulge your child-like curiosity

Practice 43: Stay connected to frontline work

Problem
Distance from daily operations reduces understanding.

Action
Spend time observing how work is actually done.

Outcome
Your decisions become more practical.

Chapter: Get your hands dirty

Practice 44: Develop future leaders

Problem
Organizations suffer when leadership pipelines are weak.

Action
Prepare people to take on greater responsibility.

Outcome
Leadership continuity improves.

Chapter: Develop your successors

Practice 45: Focus on outcomes

Problem
Activity alone does not create success.

Action
Measure progress by meaningful results.

Outcome
Goals are achieved more consistently.

Chapter: Drive for results

Episode 10

Practice 46: Match people to suitable roles

Problem
Poor role fit reduces performance.

Action
Place people where their abilities can be used most effectively.

Outcome
Productivity improves.

Chapter: Put the right people in the right roles

Practice 47: Coach people consistently

Problem
People develop slowly without guidance.

Action
Use regular coaching conversations to support growth.

Outcome
Skills improve more quickly.

Chapter: Coach your team carefully

Practice 48: Persist through setbacks

Problem
Many goals require sustained effort.

Action
Keep moving forward when progress becomes difficult.

Outcome
You accomplish more challenging objectives.

Chapter: Persist when others give up

Practice 49: Control your reactions

Problem
Emotional impulses can lead to poor decisions.

Action
Pause and respond thoughtfully under pressure.

Outcome
Your judgment improves.

Chapter: Control yourself

Practice 50: Let values guide decisions

Problem
Pressure can weaken ethical judgment.

Action
Evaluate important choices against your values.

Outcome
Your actions remain consistent.

Chapter: Keep your values centre stage

Episode 11

Practice 51: Improve processes continuously

Problem
Inefficiency wastes time and resources.

Action
Look for better ways to do the work.

Outcome
Performance becomes more efficient.

Chapter: Optimise everything

Practice 52: Verify before acting

Problem
Unchecked assumptions create avoidable mistakes.

Action
Confirm important facts before making decisions.

Outcome
Errors are reduced.

Chapter: Sense-check before you act

Practice 53: Project confidence

Problem
Visible uncertainty weakens influence.

Action
Carry yourself with confidence and composure.

Outcome
Others gain confidence in your leadership.

Chapter: Walk tall

Practice 54: Give credit generously

Problem
Unrecognized effort reduces motivation.

Action
Publicly acknowledge others’ contributions.

Outcome
People feel valued.

Chapter: Give others the spotlight

Practice 55: Increase oversight when risk is high

Problem
Some situations require closer attention.

Action
Become more involved when critical outcomes are at risk.

Outcome
Important standards are maintained.

Chapter: Wisely step in to micro-manage

Episode 12

Practice 56: Reinforce optimism

Problem
Pessimism lowers effort and confidence.

Action
Communicate belief in positive outcomes.

Outcome
People stay motivated.

Chapter: Spread optimism

Practice 57: Help people recover from setbacks

Problem
Failure can damage confidence.

Action
Support people as they rebuild confidence after mistakes.

Outcome
Resilience increases.

Chapter: Pick people up when they fall

Practice 58: Communicate honestly and directly

Problem
Vague or misleading communication creates confusion.

Action
Tell the truth clearly and simply.

Outcome
Trust and understanding improve.

Chapter: No bullshit allowed

Practice 59: Protect your health

Problem
Poor health reduces leadership effectiveness.

Action
Maintain habits that support physical and mental well-being.

Outcome
Your energy and performance remain strong.

Chapter: Don’t forget your health

Practice 60: Take courageous action

Problem
Fear prevents progress.

Action
Act boldly when worthwhile opportunities appear.

Outcome
You achieve more ambitious results.

Chapter: Be bold and daring

Episode 13

Practice 61: Consider long-term impact

Problem
Short-term thinking creates future problems.

Action
Evaluate decisions beyond immediate financial results.

Outcome
Outcomes become more sustainable.

Chapter: Look way beyond the bottom line

Practice 62: Share your experience with others

Problem
Knowledge has limited value when it is not passed on.

Action
Invest time in mentoring less experienced people.

Outcome
Others develop faster.

Chapter: Be an excellent mentor

Practice 63: Challenge unnecessary rules

Problem
Outdated rules can block progress.

Action
Question practices that no longer serve a useful purpose.

Outcome
Innovation increases.

Chapter: Break rules

Practice 64: Accept the loneliness of responsibility

Problem
Leadership sometimes requires standing alone.

Action
Make necessary decisions even when support is limited.

Outcome
You remain decisive under pressure.

Chapter: Accept you may be lonely

Practice 65: Make timely decisions

Problem
Indecision slows progress.

Action
Choose a course of action once enough information is available.

Outcome
Momentum is maintained.

Chapter: Make the right calls

Episode 14

Practice 66: Help people find common ground

Problem
Conflict can divide teams.

Action
Facilitate agreement between opposing sides.

Outcome
Cooperation improves.

Chapter: Play peacemaker

Practice 67: Clarify accountability

Problem
Unclear ownership creates confusion.

Action
Define who is responsible for each outcome.

Outcome
Execution becomes more reliable.

Chapter: Spell out responsibility

Practice 68: Look for new opportunities

Problem
Organizations stagnate without initiative.

Action
Identify new ways to create value.

Outcome
Growth increases.

Chapter: Be entrepreneurial

Practice 69: Think beyond local boundaries

Problem
Limited perspectives restrict opportunities.

Action
Consider issues from a global viewpoint.

Outcome
Your understanding broadens.

Chapter: Think globally

Practice 70: Adapt when circumstances change

Problem
Unexpected events can disrupt plans.

Action
Adjust quickly when conditions shift.

Outcome
You recover faster from disruption.

Chapter: Cope with the unexpected

Episode 15

Practice 71: Look ahead regularly

Problem
Short-term focus reduces preparedness.

Action
Spend time exploring future possibilities.

Outcome
You anticipate change earlier.

Chapter: Peer into the future

Practice 72: Learn from worthy examples

Problem
Poor role models encourage poor habits.

Action
Study leaders whose behavior deserves imitation.

Outcome
Your leadership improves.

Chapter: Choose your role models carefully

Practice 73: Stay humble

Problem
Arrogance damages relationships.

Action
Treat people with respect regardless of position.

Outcome
Trust and cooperation increase.

Chapter: Get off your high horse

Practice 74: Stay calm during crises

Problem
Panic spreads uncertainty.

Action
Remain composed when facing serious challenges.

Outcome
Others feel more confident and stable.

Chapter: Stand tall during storms

Practice 75: Value diverse perspectives

Problem
Limited viewpoints weaken decisions.

Action
Include people with different backgrounds and experiences.

Outcome
Ideas and decisions become stronger.

Chapter: Value diversity and inclusivity

Episode 16

Practice 76: Use body language intentionally

Problem
Nonverbal signals influence how messages are received.

Action
Align your posture and expressions with your message.

Outcome
Communication becomes more effective.

Chapter: Lead with your body language

Practice 77: Remain approachable

Problem
People avoid leaders who seem inaccessible.

Action
Make yourself available for conversations and to address concerns.

Outcome
Communication improves.

Chapter: Leave your door open

Practice 78: Adapt across cultures

Problem
Cultural differences can create misunderstanding.

Action
Learn and respect how different cultures work and communicate.

Outcome
Collaboration improves.

Chapter: Become culturally intelligent

Practice 79: Put customers first

Problem
Ignoring customer needs weakens long-term success.

Action
Evaluate decisions through the customer perspective.

Outcome
Customer satisfaction increases.

Chapter: The customer always comes first

Practice 80: Choose words carefully

Problem
Careless language can create confusion.

Action
Use clear and precise language.

Outcome
Your message is understood correctly.

Chapter: Choose your words carefully

Episode 17

Practice 81: Retain talented people

Problem
Organizations suffer when top performers leave.

Action
Provide recognition, growth, and meaningful work.

Outcome
Retention improves.

Chapter: Motivate to retain your talent

Practice 82: Understand the numbers

Problem
Poor financial understanding weakens decisions.

Action
Learn the key measures that drive performance.

Outcome
You make more informed choices.

Chapter: Always understand the numbers

Practice 83: Use technology to improve results

Problem
Ignoring technology reduces effectiveness.

Action
Adopt tools that strengthen performance.

Outcome
Productivity increases.

Chapter: Embrace technology

Practice 84: Prepare thoroughly before negotiating

Problem
Weak preparation reduces negotiating power.

Action
Clarify objectives and gather information beforehand.

Outcome
You achieve better agreements.

Chapter: Negotiate your way to success

Practice 85: Protect your integrity above your position

Problem
Compromised values damage character.

Action
Leave situations that require unethical behavior.

Outcome
Your integrity remains intact.

Chapter: Resign for your beliefs… if necessary

Episode 18

Practice 86: Challenge perceived limits

Problem
Artificial barriers restrict achievement.

Action
Question assumptions about what is possible.

Outcome
More opportunities become available.

Chapter: Smash through ceilings

Practice 87: Address difficult issues directly

Problem
Ignored problems usually become worse.

Action
Raise sensitive issues openly and honestly.

Outcome
Problems are resolved sooner.

Chapter: Don’t ignore that elephant in the room

Practice 88: Let go of what no longer serves you

Problem
Outdated commitments consume attention and energy.

Action
Remove habits, processes, or obligations that no longer add value.

Outcome
You gain greater focus.

Chapter: Let go of things you no longer need

Practice 89: Act with urgency

Problem
Delay creates missed opportunities.

Action
Move quickly on important priorities.

Outcome
Progress accelerates.

Chapter: There’s no time for delay

Practice 90: Prepare for extreme scenarios

Problem
Rare events can cause major disruption.

Action
Develop contingency plans for serious risks.

Outcome
Readiness improves.

Chapter: Prepare for the impossible

Episode 19

Practice 91: Communicate intentionally with remote teams

Problem
Distance can weaken alignment and connection.

Action
Maintain regular communication and clear expectations.

Outcome
Remote collaboration improves.

Chapter: Lead remote teams carefully

Practice 92: Judge people by capability

Problem
Age-based assumptions overlook talent.

Action
Evaluate people based on performance and potential.

Outcome
Talent is used more effectively.

Chapter: Age is just a number

Practice 93: Manage upward effectively

Problem
Poor alignment with your manager creates friction.

Action
Understand and support your manager’s priorities.

Outcome
Working relationships improve.

Chapter: Manage your boss

Practice 94: Let results speak for you

Problem
Excessive self-promotion reduces credibility.

Action
Demonstrate value through performance rather than boasting.

Outcome
Respect grows naturally.

Chapter: Never blatantly show off

Practice 95: Shape a strong culture

Problem
Culture deteriorates without attention.

Action
Reinforce behaviors that reflect desired values.

Outcome
The workplace becomes stronger.

Chapter: Create an amazing working culture

Episode 20

Practice 96: Lead as your authentic self

Problem
Pretending to be someone else is difficult to sustain.

Action
Act in ways that reflect your true values and character.

Outcome
Trust deepens.

Chapter: Be the real authentic you

Practice 97: Know when to step aside

Problem
Staying too long can reduce effectiveness.

Action
Leave when another leader can better serve the role.

Outcome
Your legacy remains stronger.

Chapter: Step down before being pushed

Practice 98: Ensure a smooth handover

Problem
Poor transitions create disruption.

Action
Transfer knowledge and responsibility carefully.

Outcome
Continuity is preserved.

Chapter: Hand over the baton

Practice 99: Keep contributing through leadership

Problem
Leadership impact should not end with one role.

Action
Continue guiding and supporting others throughout life.

Outcome
Your influence endures.

Chapter: Keep leading

Practice 100: Create a legacy that lasts

Problem
Short-term success fades over time.

Action
Build systems, values, and people that thrive without you.

Outcome
Your positive impact endures.

Chapter: Leave a sustainable legacy