Chris-Maskey/what-not-to-do-as-product-manager

What Not to Do as a Product Manager - Leadership Anti-Patterns

A comprehensive guide outlining common mistakes and counterproductive behaviors that product managers should avoid. Understanding these pitfalls helps PMs build better relationships with teams and create more effective working environments.

When to Use This Skill

• Reflecting on your management practices
• Onboarding new product managers
• Evaluating team dynamics issues
• Improving leadership behaviors
• Coaching other product managers
• Building healthier team culture

Anti-Pattern Categories

TRUST KILLERS                    AUTONOMY KILLERS
├── Micromanagement              ├── Not trusting decisions
├── Finding mistakes             ├── No tools/processes
├── Mind-reading expectations    └── Keeping team dependent
└── Siloed conversations

MORALE KILLERS                   CULTURE KILLERS
├── No recognition               ├── Fear-based environment
├── Unequal treatment            ├── Toxic behavior tolerance
├── Ridicule and belittling      └── Only few feel heard
└── Extra hours expectations

Quick Reference

Stop if you're:
□ Checking in multiple times per week "just to see"
□ Hunting for mistakes instead of learning
□ Expecting mind-reading
□ Taking credit, deflecting blame
□ Making everything urgent
□ Ignoring wins, focusing on gaps
□ Messaging after hours to check presence
□ Running meetings only you talk in
□ Supporting toxic high performers
□ Making people feel small

Start if you're not:
□ Celebrating wins publicly
□ Giving private constructive feedback
□ Asking for feedback on yourself
□ Creating psychological safety
□ Providing tools and processes
□ Protecting team's focus
□ Developing team autonomy
□ Addressing toxic behaviors
□ Respecting work boundaries
□ Listening genuinely

Progressive Disclosure

| Topic | File | When to Use | |-------|------|-------------| | Trust & autonomy issues | context/trust-autonomy-issues.md | Micromanagement, finding faults, expectations | | Recognition & meetings | context/recognition-meeting-issues.md | Ignoring wins, meeting overload, surveillance | | Culture & prioritization | context/prioritization-culture-issues.md | Fear-based leadership, toxic behavior, self-audit |

Warning Signs

TEAM SIGNALS TO WATCH FOR:

High Turnover:
├── People leaving team/company
├── Especially high performers
└── Pattern, not one-offs

Silence in Meetings:
├── No one speaks up
├── No pushback on ideas
└── Only you talking

Hidden Problems:
├── Issues surface late
├── Surprises at deadlines
└── Bad news is avoided

Disengagement:
├── Minimal effort
├── No discretionary work
└── Clock-watching behavior

Resources

• Radical Candor - Kim Scott
• The Five Dysfunctions of a Team - Patrick Lencioni
• Turn the Ship Around - David Marquet