B-to-A Portfolio Pruning
Cut lower-priority commitments so your strongest work receives full attention
- Difficulty
- Advanced
- Time to result
- ~months to results
- Steps
- 5
- Confidence
- 97%
Humphrey recounts McConaughey's decision to close two large businesses because he was giving a B-level contribution to five things and wanted to give A-level attention to three. The framework treats focus as subtraction. First make the whole commitment portfolio visible, then assess the quality and importance of each contribution. Keep the few priorities that justify concentrated effort, exit or pause the rest responsibly, and explicitly move the released time and attention into the retained work. The transcript gives no universal ideal number and does not establish that fewer projects always perform better. Its clear decision rule is that a smaller portfolio is preferable when excessive breadth is the reason important work receives only partial commitment.
Origin
Humphrey attributes the example to Matthew McConaughey on The Diary of a CEO.
Core principles
- 01Attention divided across too many commitments lowers quality
- 02Every active commitment consumes finite capacity
- 03Removing work can improve the work that remains
- 04Focus requires a real trade-off rather than a new intention
How to run it
- 1
Map the portfolio
List the businesses, roles, and projects that make material demands on your time and attention.
Pro tip Include informal commitments that consume recurring energy.
- 2
Grade your contribution
Assess the quality you currently give each commitment and whether divided attention is limiting it.
Pro tip Use evidence from outputs and stakeholders rather than self-image alone.
Watch out A low grade may reflect missing skill or resources rather than excess breadth.
- 3
Choose the vital few
Select the commitments whose importance, fit, and potential justify concentrated effort.
Pro tip Set a capacity limit instead of keeping everything by default.
- 4
Exit responsibly
Close, delegate, sell, or pause lower-priority commitments without abandoning people who depend on them.
Pro tip Define the transition before announcing the exit.
Watch out Do not create avoidable harm merely to simplify your calendar.
- 5
Reinvest the capacity
Assign the released time and attention to the retained priorities and verify that their quality improves.
Watch out If the capacity simply fills with new work, the pruning has failed.
In the wild
Humphrey says McConaughey cut off two large businesses after deciding he was giving a B to five things and wanted to be an A in three. The anecdote supplies the framework's explicit breadth-versus-quality trade-off.
→ Two exits create room for stronger contribution to the three priorities that remain.
Common mistakes
Keeping everything and promising more focus
Without subtraction or delegation, the same capacity remains divided across the same portfolio.
Copying the number three
The transcript gives McConaughey's example, not a universal rule that every person should retain exactly three commitments.
Is it for you?
Best for
Founders, creators, and leaders who are contributing at a B level across several substantial projects.
Not ideal for
Essential obligations that cannot be dropped or portfolios where the performance problem has another cause.
From the transcript
“he was giving a b to five things and he wanted to be an a in three things”
From the episode
Lessons From 50 Of The Worlds Greatest Minds with Jake Humphrey