People management, cross-functional work, code review, and interview prep.
Choose a concept, then work through an example
50 guides in this section. Each article states its audience and assumptions, explains specialized terms, and gives a worked example or practical exercise.
Technical topics distinguish toy models from product behavior. Leadership topics distinguish context-dependent frameworks from evidence and personal claims.
50 guides
Practice discussing consequential disagreement through facts, tentative interpretations, and shared understanding.
Dialogue and the STATE framework · SBI feedback and observable behavior · Psychological safety and constructive conflict · Stakeholders and alignment · Frameworks versus empirical evidenceUse organizational-system models to choose workload and capacity interventions without treating heuristics as universal rules.
Team states as an organizational heuristic · Ownership, accountability, and decision rights · Outputs, outcomes, and measurement · Opportunity cost and prioritization · Coaching, delegation, and expectationsUse a team's trust, debate, commitment, accountability, and results as discussion prompts rather than a diagnosis.
Five dysfunctions as a team framework · Psychological safety and constructive conflict · Ownership, accountability, and decision rights · Outputs, outcomes, and measurement · Frameworks versus empirical evidenceApply service-oriented leadership while distinguishing a practical principle from simplified biological explanations.
Circle of Safety as a leadership principle · Psychological safety and constructive conflict · Coaching, delegation, and expectations · Outputs, outcomes, and measurement · Frameworks versus empirical evidenceUnderstand how mentoring, technical leadership, and management responsibilities change with scope.
Management scope and technical leadership · Coaching, delegation, and expectations · Ownership, accountability, and decision rights · Outputs, outcomes, and measurement · Stakeholders and alignmentUse learning-oriented beliefs with effective strategies and support without blaming outcomes on attitude alone.
Growth mindset as a learning belief · Coaching, delegation, and expectations · SBI feedback and observable behavior · Frameworks versus empirical evidence · Outputs, outcomes, and measurementGive specific respectful feedback while recognizing professional boundaries, power, and individual preferences.
Care personally and challenge directly · SBI feedback and observable behavior · Psychological safety and constructive conflict · Coaching, delegation, and expectations · Frameworks versus empirical evidenceUnderstand staff-plus scope, influence, and enabling work without confusing archetypes with universal titles.
Staff-plus archetypes and scope · Ownership, accountability, and decision rights · Stakeholders and alignment · Decision records and reversible experiments · Outputs, outcomes, and measurementUse heuristics and statistical thinking to question confident stories without turning bias labels into universal explanations.
System 1, System 2, and evidence limits · Frameworks versus empirical evidence · Decision records and reversible experiments · Outputs, outcomes, and measurement · Opportunity cost and prioritizationReview binary, schema, and semantic compatibility across old/new readers and writers.
Schema compatibility and semantic contracts · Expand-contract migrations · Ownership, accountability, and decision rights · Preconditions and postconditions · Outputs, outcomes, and measurementReview replay, races, partial failure, and ordering at the effect's actual transactional boundary.
Idempotency keys · Offsets and checkpoints · Transactional outbox · Optimistic concurrency and compare-and-set · Fencing tokensReview whether a new behavior can be detected and explained without unsafe or excessive telemetry.
SLIs, SLOs, and error budgets · Burn-rate alerting · Cardinality · Spans and trace context · Outputs, outcomes, and measurementReview costs and failure amplification against the actual workload rather than optimizing by intuition.
Complexity and workload assumptions · Backpressure and load shedding · Outputs, outcomes, and measurement · Event loops and nonblocking I/O · Preconditions and postconditionsReview intent, correctness, maintainability, and operational/security risk with a proportionate attention budget.
Preconditions and postconditions · Decision records and reversible experiments · SBI feedback and observable behavior · Outputs, outcomes, and measurement · Ownership, accountability, and decision rightsReview data purpose, minimization, access, retention, and deletion with an explicit privacy owner.
Privacy, minimization, and pseudonymity · Authentication, authorization, and IDOR · Schema compatibility and semantic contracts · Ownership, accountability, and decision rights · Frameworks versus empirical evidenceDisagree on a design using a shared problem, evidence, alternatives, and clear decision authority.
Decision records and reversible experiments · Stakeholders and alignment · SBI feedback and observable behavior · Ownership, accountability, and decision rights · STAR and CARL interview structureReview threats, object-level authorization, input boundaries, retries, and rollout before trusting a transaction path.
Authentication, authorization, and IDOR · Privacy, minimization, and pseudonymity · Idempotency keys · Optimistic concurrency and compare-and-set · Preconditions and postconditionsEarn useful platform adoption by solving a customer problem and making migration costs and constraints explicit.
Stakeholders and alignment · Outputs, outcomes, and measurement · Opportunity cost and prioritization · Ownership, accountability, and decision rights · Expand-contract migrationsTurn an unclear mandate into a testable problem and a bounded decision rather than an unsupported commitment.
Decision records and reversible experiments · Stakeholders and alignment · Outputs, outcomes, and measurement · Opportunity cost and prioritizationResolve stakeholder conflict by examining interests, constraints, and explicit decision authority.
Stakeholders and alignment · Decision records and reversible experiments · Ownership, accountability, and decision rights · Psychological safety and constructive conflict · STAR and CARL interview structureConnect software demand to physical capacity, budgets, lead times, and failure headroom.
Forecast percentiles and headroom · Failure domains and redundant capacity · Opportunity cost and prioritization · Outputs, outcomes, and measurement · Stakeholders and alignmentEvolve a shared interface while preserving supported reader/writer semantics and a usable deprecation path.
Schema compatibility and semantic contracts · Expand-contract migrations · Ownership, accountability, and decision rights · Stakeholders and alignment · SLIs, SLOs, and error budgetsRepair cross-timezone communication with shared written context and equitable confirmation.
Stakeholders and alignment · Ownership, accountability, and decision rights · Psychological safety and constructive conflict · Decision records and reversible experimentsCoordinate incident response around safe mitigation, role clarity, communication, and sustained learning.
Ownership, accountability, and decision rights · Toil, incident response, and error budgets · SLIs, SLOs, and error budgets · Outputs, outcomes, and measurement · Decision records and reversible experimentsBuild legitimate cross-team support through value, evidence, lower friction, and clear escalation.
Stakeholders and alignment · Opportunity cost and prioritization · Ownership, accountability, and decision rights · Decision records and reversible experiments · Outputs, outcomes, and measurementCoordinate a migration through tested compatible phases and finish under a safe retirement policy.
Expand-contract migrations · Transactional outbox · Idempotency keys · Canaries, shadow traffic, and rollout gates · Ownership, accountability, and decision rightsTranslate release risk into concrete user/business consequences and safe options without bypassing nonnegotiable obligations.
Decision records and reversible experiments · Canaries, shadow traffic, and rollout gates · SLIs, SLOs, and error budgets · Ownership, accountability, and decision rights · Opportunity cost and prioritizationRespond to a dependency delay with joint evidence, support, realistic replanning, and explicit fallback constraints.
Stakeholders and alignment · Ownership, accountability, and decision rights · Decision records and reversible experiments · Opportunity cost and prioritization · Outputs, outcomes, and measurementExplore cross-team collaboration with explicit constraints, legitimate authority, and shared evidence.
Stakeholders and alignment · Decision records and reversible experiments · Ownership, accountability, and decision rights · Opportunity cost and prioritization · Outputs, outcomes, and measurementExplore people-management concepts with explicit context, fair support, and professional boundaries.
Coaching, delegation, and expectations · SBI feedback and observable behavior · Ownership, accountability, and decision rights · Psychological safety and constructive conflict · Outputs, outcomes, and measurementExplain technical leadership from requirements, alternatives, guarantees, and measured evidence.
STAR and CARL interview structure · Decision records and reversible experiments · Preconditions and postconditions · SLIs, SLOs, and error budgets · Outputs, outcomes, and measurementExplain operational leadership through safe recovery, measurement, ownership, and sustained improvement.
STAR and CARL interview structure · Toil, incident response, and error budgets · Ownership, accountability, and decision rights · Outputs, outcomes, and measurement · SLIs, SLOs, and error budgetsExplain roadmap choices through user outcomes, constraints, dependencies, and explicit opportunity costs.
STAR and CARL interview structure · Opportunity cost and prioritization · Ownership, accountability, and decision rights · Stakeholders and alignment · Outputs, outcomes, and measurementExplain SRE partnership using defined user outcomes, error budgets, safe response, and operational load.
SLIs, SLOs, and error budgets · Burn-rate alerting · Toil, incident response, and error budgets · Ownership, accountability, and decision rights · Outputs, outcomes, and measurementLead expert disagreement by clarifying the decision, constraints, and evidence rather than trying to out-argue the expert.
Coaching, delegation, and expectations · Decision records and reversible experiments · Ownership, accountability, and decision rights · Psychological safety and constructive conflict · STAR and CARL interview structureBuild ownership and operational learning through authority, incentives, clear standards, and fair accountability.
Ownership, accountability, and decision rights · Psychological safety and constructive conflict · Toil, incident response, and error budgets · SLIs, SLOs, and error budgets · Outputs, outcomes, and measurementMake timely technical decisions with explicit uncertainty, reversibility, and review triggers.
Decision records and reversible experiments · Opportunity cost and prioritization · Stakeholders and alignment · Ownership, accountability, and decision rights · Outputs, outcomes, and measurementDelegate real decision authority with constraints, resources, support, and a clear escalation path.
Coaching, delegation, and expectations · Ownership, accountability, and decision rights · Decision records and reversible experiments · Outputs, outcomes, and measurementDesign distributed collaboration around overlap, durable written context, and equitable participation.
Stakeholders and alignment · Ownership, accountability, and decision rights · Decision records and reversible experiments · Psychological safety and constructive conflict · Outputs, outcomes, and measurementResolve engineering/product tension through a shared outcome and explicit risk/value tradeoffs.
Stakeholders and alignment · Opportunity cost and prioritization · Decision records and reversible experiments · SLIs, SLOs, and error budgets · Outputs, outcomes, and measurementGrow technical leadership through scoped ownership, coaching, sponsorship, and equitable opportunities.
Coaching, delegation, and expectations · Ownership, accountability, and decision rights · Stakeholders and alignment · Outputs, outcomes, and measurementDeliver consequential feedback with specific evidence, listening, fairness, and agreed next steps.
SBI feedback and observable behavior · Coaching, delegation, and expectations · Psychological safety and constructive conflict · Outputs, outcomes, and measurementProtect sustainable operations through workload evidence, staffing, alert quality, and recovery time.
Toil, incident response, and error budgets · SLIs, SLOs, and error budgets · Outputs, outcomes, and measurement · Ownership, accountability, and decision rights · Coaching, delegation, and expectationsMeasure platform success through user outcomes, reliability, adoption quality, and cost with explicit denominators.
Outputs, outcomes, and measurement · SLIs, SLOs, and error budgets · Cardinality · Opportunity cost and prioritizationConnect engineering decisions to customer problems, viable constraints, and measured adoption.
Outputs, outcomes, and measurement · Stakeholders and alignment · Opportunity cost and prioritization · Decision records and reversible experimentsScale team ownership and coordination while preserving quality, onboarding support, and fair workload.
Ownership, accountability, and decision rights · Coaching, delegation, and expectations · Stakeholders and alignment · Outputs, outcomes, and measurement · Psychological safety and constructive conflictAddress harmful workplace behavior with observable evidence and a fair process, even when technical results are strong.
SBI feedback and observable behavior · Psychological safety and constructive conflict · Coaching, delegation, and expectations · Outputs, outcomes, and measurement · Ownership, accountability, and decision rightsRespond to performance concerns through explicit expectations, context, support, and fair confidential processes.
Coaching, delegation, and expectations · SBI feedback and observable behavior · Outputs, outcomes, and measurement · Psychological safety and constructive conflict · Ownership, accountability, and decision rightsOrganize leadership interview practice around actual decisions, evidence, tradeoffs, and learning.
STAR and CARL interview structure · Decision records and reversible experiments · Ownership, accountability, and decision rights · Outputs, outcomes, and measurement · Stakeholders and alignmentPrepare a truthful story catalog with clear role, evidence, applicability, and confidentiality limits.
STAR and CARL interview structure · Outputs, outcomes, and measurement · Ownership, accountability, and decision rights · Privacy, minimization, and pseudonymity · Frameworks versus empirical evidenceNo matches. Try a broader concept or clear the search.