By Fatskills Exam Guides Team — the exam nerds behind 28,500+ quizzes and 2.1M practice questions across 500+ global exams.
High-trust teams are the engine of successful product development. They enable psychological safety (where team members feel safe to take risks, admit mistakes, and challenge ideas), effective feedback loops (clear, actionable, and timely), and Radical Candor (caring personally while challenging directly). Without trust, teams default to consensus-driven mediocrity, slow decision-making, and hidden conflicts—killing innovation. Example: At Slack, the team behind the "Huddles" feature (quick audio chats) thrived because engineers, designers, and PMs felt safe to debate trade-offs openly. When a senior engineer flagged a scalability risk late in development, the team pivoted quickly without blame, saving months of rework.
Psychological Safety (Amy Edmondson): The belief that you won’t be punished or humiliated for speaking up with ideas, questions, concerns, or mistakes. Not about being "nice"—it’s about intellectual honesty and learning velocity.
Radical Candor (Kim Scott): A feedback framework with two axes:
Manipulative Insincerity (? Low care + Low challenge).
SBI Feedback Model (Situation-Behavior-Impact): A formula for giving feedback:
Impact: How it affected you/others (e.g., "This made them withdraw and we missed their input").
Feedback Equation (Lara Hogan): Observation + Impact + Question = Actionable feedback. Example: "I noticed you didn’t share your design rationale in the critique (observation). This made it hard for the team to align on trade-offs (impact). What’s your thought process here? (question)"
Trust Equation (Charles Green): Trust = (Credibility + Reliability + Intimacy) / Self-Orientation
Self-Orientation: Are you focused on your agenda or the team’s?
The 5 Dysfunctions of a Team (Patrick Lencioni): A pyramid of team breakdowns (from base to top):
Inattention to Results (ego/status over outcomes).
GROW Model (Coaching): A framework for giving feedback or mentoring:
Will: What will you do?
The 15% Rule (Google’s Project Aristotle): In high-performing teams, 15% of time is spent on "unstructured" social interactions (e.g., coffee chats, offsites). This builds psychological safety and intimacy.
The "No Surprises" Rule (SVPG): If you’re giving feedback, never blindside someone in a group setting. Share it 1:1 first, then escalate if needed.
The "2-Pizza Rule" (Amazon): Teams should be small enough to feed with two pizzas (~6–8 people). Why? Smaller teams build trust faster and reduce social loafing.
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