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SkillNo. 01Build quiz and assessment funnels that generate qualifiedScorecard Marketing Skill
SkillNo. 02Paste your page and tell us the one thing you want visitorsUX Heuristics Framework
SkillNo. 03Paste your sales or landing page and tell us who it's forFind out why your page isn't selling
SkillBuild quiz and assessment funnels that generate qualifiedScorecard Marketing Skill
SkillPaste your page and tell us the one thing you want visitorsUX Heuristics Framework
SkillPaste your sales or landing page and tell us who it's forFind out why your page isn't selling
SkillDesign native iOS interfaces following Apple Human InterfaceiOS Human Interface Guidelines Design Skill
SkillYou describe your business and who buys itJobs to Be Done Framework
SkillAudit and fix visual hierarchy, spacing, colorRefactoring UI Design System
SkillClarify brand messaging using narrative structureStoryBrand Messaging Framework
SkillCreate award-winning, immersive web experiencesTop-Design: Award-Winning Digital Experiences
SkillDesign habit-forming product loops using the Hook ModelHook Model Framework
SkillSelect, pair, and implement typefaces for web projectsWeb typography
SkillNavigate the technology adoption lifecycle from earlyCrossing the Chasm Framework
SkillDescribe how your business runs today and get back a clearEntrepreneurial Operating System (EOS)
SkillBuild a scalable outbound B2B sales machine with specializedPredictable Revenue Framework
SkillDescribe your product and who buys it; get back a clearProduct Positioning Framework
SkillBuild production-ready systems with stability patternsRelease It! Framework
SkillYou describe the deal you're stuck in and who you're upWin your next tough negotiation
SkillManage software complexity through deep modulesA Philosophy of Software Design Framework
SkillDescribe the action you want customers to keep doingBehavior Design Framework
SkillDescribe your business and rivalsBlue Ocean Strategy Framework
SkillDescribe your app, website, or product and how people use itDesign of Everyday Things Framework
SkillHand in the big decision keeping you stuck; get backDesign Sprint Framework
SkillModel software around the business domain using boundedDomain-Driven Design Framework
SkillDesign motivation systems using Autonomy, MasteryDrive Motivation Framework
SkillTell us what you sell and to whomGrand Slam Offer Creation Framework
SkillApply the seven principles of ethical persuasion to productInfluence Psychology Framework
SkillDesign MVPs, validated learning experimentsLean Startup Methodology
SkillPaste the message you use to explain your businessMade to Stick Framework
SkillApply named refactoring transformations to improve codeRefactoring Patterns Framework
SkillDesign scalable distributed systems using structuredSystem Design Framework
SkillBuild a complete marketing plan covering the full customerThe 1-Page Marketing Plan Framework
SkillDRY, orthogonality, tracer bullets, and design by contractThe Pragmatic Programmer Framework
SkillDescribe your product, offerWord-of-Mouth & Virality Framework
SkillSource code dependencies point inward from frameworks to useClean Architecture Framework
SkillWrite readable, maintainable code through disciplined namingClean Code Framework
SkillTell us your goal and what customers have been saying; getContinuous Discovery Habits Framework
SkillDesign data systems by understanding storage enginesDesigning Data-Intensive Applications Framework
SkillDescribe how your team decides what to buildEmpowered Product Teams Framework
SkillOptimize web performance through network protocolsHigh Performance Browser Networking Framework
SkillPaste your product or feature plan and get back the riskiestLean UX Framework
SkillDesign the small details -- triggers, rules, feedbackMicrointeractions Framework
SkillBuild lean, opinionated products using the 37signalsThe 37signals Product Development Framework
SkillPaste the questions you plan to ask potential customersThe Mom Test Framework
SkillDescribe your product or app and how customers use it; getBrutal Design Review Of Your Product
SkillGuided journey from a shipped app that works but feels roughImprove an App
SkillGuided journey from a large aged codebase everyone fearsRemove technical debt
SkillOrganize business and technology teams for fast flowTeam topologies
SkillSafely change and test untested codebases using Feathers''Working Effectively with Legacy Code
SkillGuided journey from a blank page to a liveCreate a Website
SkillGuided journey from an app ideaDesign code architecture
SkillPaste your business situation and the numbers you watch; getFind the one number your business should track
SkillYou describe how you currently run your team, meetingsFix How You Run Your Team
SkillPaste your plan, goals, or strategy notes and get backGet an honest read on your business plan
SkillGuided journey from a website with traffic it under-convertsGrow a Website
SkillGuided journey from an app people sign up forGrow an App
SkillGuided journey from a live website that underperformsImprove a Website
SkillGuided journey from a working-but-untested vibe-codedImprove code quality
SkillDesign products and pricing around validated willingnessMonetizing innovation
SkillDescribe how you plan to launch your marketplace, appThe Cold Start Problem
SkillGuided journey from a working codebase grown slowArchitecture optimization
SkillGuided journey from a leaking conversionConversion optimization
SkillMetrics are the language of validated learningActionable metrics guide
SkillAdvertising media is the vehicle that carries your message
SkillAn affordance is a relationship between an objectAffordances: Designing for Action
SkillLean UX was designed to work inside Agile development teamsAgile integration for lean UX
SkillThis reference translates the AMP framework from theoryAMP Applied: Practical Applications of Autonomy, Mastery, and Purpose
SkillReference material is descriptive, completeAPI Reference, Docstrings, and CLI Help
SkillThe SUCCESs framework is notApplications: Applying SUCCESs Across Contexts
SkillSkeletons for every docs/ file this journey writesArchitecture optimization artifact templates
SkillThe full fallback method for eachArchitecture optimization phase methods
SkillSkeletons this metaskill creates in the user's docs/ folderArtifact Templates — create-business
SkillSkeletons this metaskill creates in the user's docs/ folderArtifact Templates — create-website
SkillSkeletons this metaskill creates in the user's docs/ folderArtifact Templates — design-code-architecture
SkillSkeletons this metaskill creates in the user's docs/ folderArtifact templates — grow-app
SkillSkeletons this metaskill creates in the user's docs/ folderArtifact templates — grow-business
SkillSkeletons this metaskill creates in the user's docs/ folderArtifact Templates — grow-website
SkillSkeletons this metaskill creates in the user's docs/ folderArtifact Templates — improve-business
SkillSkeletons this metaskill creates in the user's docs/ folderArtifact Templates — improve-code-quality
SkillA detailed guide to identifying, categorizing, prioritizingAssumption Mapping
SkillThe frozen rule table this skill citesAudit Checklist: Rule IDs, Severity, and Scoring
SkillPeople follow the lead of credible, knowledgeable expertsAuthority: Building and Leveraging Credibility
SkillAutonomy is the foundational pillar of intrinsic motivationAutonomy: The Desire to Direct Our Own Lives
SkillBad data is worse than no data because it gives you falseAvoiding Bad Data: Compliments, Fluff, and Ideas
SkillData processing systems fall into three categories: servicesBatch and stream processing
SkillChoosing the right beachhead market segment is the singleBeachhead market selection
Skill- Fixed Time, Variable ScopeBetting and cycles
SkillEight detailed case studies of companies that created blueBlue ocean case studies
SkillCreating a blue ocean strategy is only half the challengeBlue ocean implementation
SkillBonuses are the secret weapon of a Grand Slam OfferBonuses and Value Stacking: Making the Offer Irresistible
SkillBoundaries are the lines that separate software elementsBoundaries and boundary anatomy
SkillA bounded context is the most important strategic patternBounded contexts and context mapping
Skill- Underdo the CompetitionBuild Less: The Philosophy of Deliberate Omission
SkillThe Build-Measure-Learn feedback loop is the core operatingBuild measure learn loop execution guide
SkillThe tactical building blocks of Domain-Driven Design provideBuilding Blocks: Entities, Value Objects, and Aggregates
SkillUnderstanding buyer psychology is the single most importantBuyer segments in the technology adoption lifecycle
SkillThe fastest network request is one that never happensCaching strategies
SkillThe purpose of your advertising is not to make an immediateCapture leads
SkillFrom Scrum to Shape UpCase Studies: 37signals Principles in Practice
SkillA B2B Collaboration Tool Finds Its Atomic NetworkCase Studies: Cold Start Principles in Practice
SkillFour realistic scenarios showing how product teams applyCase Studies: Continuous Discovery in Practice
SkillThis collection of case studies applies Don Norman's designCase Studies: Design Analysis Using Norman's Principles
SkillScenarios demonstrating how empowered product teamCase Studies: Empowered Product Teams in Practice
SkillAuditing a SaaS Annual PlanCase Studies: Good Strategy Bad Strategy in Practice
SkillTheory is only useful when appliedCase Studies: Grand Slam Offer Breakdowns
SkillThe Manager Drowning in MeetingsCase Studies: High Output Management in Practice
SkillFrom 34 Widgets to One NumberCase Studies: Lean Analytics in Practice
SkillThese case studies illustrate how Lean UX principles applyCase Studies: Lean UX in Practice
SkillFrom Flat Rate to Value TiersCase Studies: Monetizing Innovation in Practice
SkillSix real-world cases where motivation science -- appliedCase Studies: Motivation Science in Practice
SkillAnalysis of five successful products using the Fogg BehaviorCase Studies: Products Through Fogg's Lens
SkillThese detailed case study breakdowns illustrate howCase Studies: STEPPS Principles in Action
SkillThe best way to understand the SUCCESs framework is to seeCase Studies: Sticky Ideas Analyzed Through the SUCCESs Framework
SkillFour realistic scenarios showing Mom Test principles appliedCase Studies: The Mom Test in Action
Skill- The Model Is a Design DecisionChoosing the monetization model
SkillComprehensive catalog of code smells organized by categoryCode smells and heuristics
SkillLean UX replaces the lone-designer modelCollaborative design in lean UX
SkillComprehensive guide to comment disciplineComments and formatting
SkillThe most dangerous lie in customer development isCommitment and advancement
SkillOnce people make a choice or take a standCommitment and Consistency: The Power of Small Yeses
SkillUnderstanding your true competitive alternatives isCompetitive alternatives analysis
SkillPositioning is not what you say about your productCompetitive positioning for crossing the chasm
SkillComponents are the units of deployment -- the smallestComponent principles
SkillA conceptual model is a mental representation of howConceptual Models: How Users Think Products Work
SkillAbstraction is the enemy of memoryConcrete: Making Ideas Tangible and Memorable
SkillConstraints are design elements that limit the possibleConstraints: Limiting Actions to Prevent Errors
SkillSkeletons for every docs/ file this journey writesConversion optimization artifact templates
SkillThe full fallback method for eachConversion optimization phase methods
SkillCore Web Vitals are Google's standardized performanceCore web vitals optimization
SkillYour message is the bridge between your target marketCraft your message
SkillSkeletons this metaskill creates in the user's docs/ folderCreate app artifact templates
SkillAn idea can be simple, surprising, concrete, andCredible: Making People Believe Your Idea
SkillDon't guess why visitors don't convertCRO Research Methods & Tools
SkillDeep-dive into experiment design, statistical rigorCRO testing methodology
SkillGeoffrey Moore wrote Crossing the Chasm in 1991Crossing the chasm for modern B2B SAAS
SkillTheory matters, but pattern recognition from real companiesCrossing the Chasm: Case Studies
SkillThe sale is not the finishCustomer experience
SkillChoosing a data model is the most consequentialData models and query languages
Skill- The Ideal Decision ProcessDecisions, Planning, and OKRs
SkillThese case studies illustrate how real teams used the designDesign sprint case studies
Skill- Bad Strategy Is Its Own SpeciesDetecting bad strategy
Skill- The Four Failures at a GlanceDiagnosing the four monetization failures
SkillDeepens SKILL.md §1 : which document type fits a givenDocument types
SkillA domain event represents something that happenedDomain events
SkillWhen we care, we shareEmotion: Engineering High-Arousal Feelings That Drive Sharing
SkillPeople act on feelings, not factsEmotional: Making People Care
SkillHow to structure, staff, and lead product teams that areEmpowered product teams
SkillEvery startup that grows sustainably does so through oneEngines of growth
SkillEntities and Use Cases form the two innermost circles
SkillThe Eliminate-Reduce-Raise-Create grid is the operationalERRC Grid: The Four Actions Framework
SkillComprehensive guide to writing clean error handling
Skill- Escape Velocity Is an Operating ModelEscape Velocity, the Ceiling, and the Moat
SkillDistinguishing ethical engagement from dark patternsEthical boundaries in habit forming design
SkillThe same psychological principles that help users discoverEthics of Influence: Persuasion vs. Manipulation
SkillA guide to creating current-state experience mapsExperience mapping
SkillExperiments are the engine of learning in Lean UXExperiment patterns for lean UX
SkillThe Sprint Master makes or breaks the design sprintFacilitation guide for sprint masters
SkillFeedback is how a microinteraction communicates its rulesFeedback patterns for microinteractions
SkillFeedback is the information a system sends backFeedback: Communicating Results Back to the User
SkillThe hardest part of customer development isn't knowing whatFinding conversations
SkillThe most common reason offers fail is not that the offer isFinding Your Starving Crowd: Market Selection for Grand Slam Offers
SkillThe Five Whys is a root cause analysis technique adaptedFive whys root cause analysis
SkillFriday is the payoffFriday: Test with Real Users
SkillComprehensive guide to writing smallFunctions and methods
SkillDeep methodology for mapping, analyzingFunnel analysis framework
SkillThe go-to-market strategy that wins early adopters will failGo to market strategy for crossing the chasm
Skill- The Four Tests of a Good MetricGood metrics vs vanity metrics
SkillA Grand Slam Offer is not a single product or serviceGrand Slam Offers: The Complete Assembly Process
SkillThe guarantee is one of the most powerful yet underutilizedGuarantees: Reversing Risk to Close the Deal
SkillSystematic approach to measuring whether your product isHabit testing framework
SkillDetailed analysis of how successful products implementHook model case studies
SkillApplying the Hook Model to specific product typesHook model product applications
SkillHTTP has evolved through three major generationsHttp protocol evolution
SkillThere is no such thing as human errorHuman Error: Designing for Mistakes
SkillThe hypothesis canvas is the central planning artifact
SkillSkeletons this metaskill creates in the user's docs/ folderImprove app artifact templates
SkillSkeletons this metaskill creates in the user's docs/ folderImprove website artifact templates
Skill- The Breakfast Factory, TranslatedIndicators and production principles for software teams
SkillThe principles of influence are most powerful when studiedInfluence Case Studies: Real-World Applications Across Industries
SkillGreat copy doesn't just communicate; it persuadesInfluence-Based Copywriting: Frameworks, Templates, and Techniques
SkillTraditional accounting measures revenue, profit, and ROIInnovation accounting
SkillInterface Adapters and Frameworks & Drivers form the two
SkillA practical guide to conducting story-based customerInterview snapshots
SkillEvery interactive element needs accessibility labelsIos accessibility
SkillSKILL.md section 3 covers the core semantic palette and theiOS Colors & Theming Reference
Skill| Gesture | Standard Action |iOS Gestures & Interactions
SkillComprehensive guide to keyboard handling, text inputiOS Keyboard & Input Patterns
SkillThe tab bar provides access to main app destinationsIos navigation patterns
SkillBest practices for permission requests, privacy UIiOS Privacy & Permissions
SkillSiri, Shortcuts, Handoff, drag and dropIos system integration
SkillSKILL.md section 2 covers the sizes, weightsIos typography reference
SkillAppear in nav bar or action barIos UI components
SkillDesign guidelines for widgets, App ClipsiOS Widgets & App Extensions
SkillMcDonald's wanted to increase milkshake salesJtbd case studies
SkillAnalyzing competition through the jobs lensJtbd competitive strategy
SkillSystematic methodology for discovering jobsJtbd innovation process
Skill- What an Atomic Network IsLaunching atomic networks
SkillThe Lean Startup was born in Silicon Valley softwareLean startup applications by context
SkillThese case studies illustrate how lean principles workLean startup case studies
SkillEvery startup is built on a stack of unproven assumptionsLeap of faith assumptions
SkillCustomer Lifetime Value is the total revenue a customer
SkillPeople prefer to say yes to individuals they know and likeLiking: Why We Say Yes to People We Like
SkillLoops and modes are the long-term behaviorLoops and modes in microinteractions
SkillLog a Real WeekManagerial leverage and the calendar
SkillA mapping is the relationship between a controlMappings: Connecting Controls to Outcomes
SkillThe market category you choose is the single most powerfulMarket category strategy
SkillMastery -- the urge to improve, to develop skillMastery: The Desire to Get Better at Something That Matters
Skill- Two Species of MeetingsMeetings and One-on-Ones: The Full Playbook
SkillName your primary business modelMetrics by business model
SkillDetailed design breakdowns of common UI patternsMicrointeraction case studies
SkillMonday sets the foundation for the entire sprintMonday: Map the Problem
SkillMotivation is the most misunderstood element in behaviorMotivation waves
SkillA Minimum Viable Product is not a minimal productMvp design guide
SkillComprehensive guide to choosing names that reveal intentNaming conventions
SkillThe name of your offer is the first thing a prospect seesNaming Your Offer: The MAGIC Formula
SkillComplete breakdown of tactical negotiation techniquesNegotiation techniques reference
SkillUnderstanding the transport layer is the foundation of webNetwork fundamentals
SkillThe brain science behind habit formation, dopamineNeuroscience foundations of habit
SkillMost leads are not ready to buy when they first encounterNurture leads
SkillThe core CRE technique for increasing conversionsObjection/Counter-Objection (O/CO) Framework
SkillThis is your working document for building a Grand SlamOffer Creation Checklist: Step-by-Step Worksheet
SkillThis reference file contains everything you need to completeOne page marketing plan template
Skill- What Opinionated Software MeansOpinionated software and clear communication
SkillA structured approach to evaluating product opportunitiesOpportunity assessment
SkillA comprehensive guide to building, maintainingOpportunity solution trees
SkillOvercoming resistance, building jobs-oriented organizationsOrganizational change for jtbd
SkillLean UX shifts the definition of success from did we ship itOutcome metrics for lean UX
Skill- Leaders, Fillers, KillersPackaging, Tiers, and Bundles
SkillPartitioning divides a large dataset into smaller subsets
SkillYour website should be a proof magnetPersuasion Assets & Psychological Triggers
SkillEvidence-based copywriting principlesPersuasive copywriting for CRO
SkillA pivot is a structured course correction designed to testPivots: When and How to Change Direction
SkillThe positioning canvas is a one-page document that capturesPositioning canvas with worked examples
SkillThese case studies illustrate how companies have usedPositioning case studies
SkillPeople share useful information to help othersPractical Value: Making Information Worth Sharing
SkillA guide to structured methods for comparingPrioritization methods
SkillStep-by-step instructions, UI verbs, code in proseProcedures and code
SkillCustomer conversations generate raw materialProcessing and learning
SkillApplying the Fogg Behavior Model to specific productProduct Applications of B=MAP
Skill- [ ] You can describe the job in one sentenceProduct diagnostics through jtbd lens
SkillSystematic methods for rapidly testing product ideas againstProduct discovery techniques
SkillHow to create the strategic context that enables empoweredProduct vision and strategy
SkillPrompts are the most overlooked element in behavior designPrompt design
SkillIf something is built to show, it's built to growPublic Visibility: Making the Private Public
SkillPurpose is the context that gives autonomy directionPurpose: The Yearning to Serve Something Larger Than Ourselves
SkillMastering The Mom Test comes down to asking better questionsQuestion Patterns: The Three Rules in Depth
SkillWhen data must flow continuously between client and serverReal time communication
SkillReciprocity is the most reliable of Cialdini's principlesReciprocity: The Science of Giving First
SkillReferred customers convert at higher ratesReferral systems
SkillReliability means the system continues to work correctlyReliability and fault tolerance
SkillRunning a design sprint with a distributed team requiresRemote design sprints
SkillReplication means keeping a copy of the same data
SkillRepositories and Factories are infrastructure-facing
SkillThe browser converts raw bytes into rendered pixelsResource loading and critical rendering path
Skill- Why Waves of Change Favor AttackersRiding Dynamics, Fighting Inertia
SkillRules are the invisible engine of a microinteractionRules and state in microinteractions
Skill- Simplified Conjoint for PractitionersRunning willingness to pay conversations
SkillSales conversion is where nurtured leads become paying
SkillScarcity and urgency are the final accelerantsScarcity and Urgency: Creating Ethical Reasons to Act Now
SkillPeople assign more value to opportunities when they are lessScarcity: The Psychology of Limited Availability
Skill- Properties of Shaped WorkShaping the work
SkillA signature moment is a microinteraction so distinctiveSignature moments in microinteractions
SkillSignifiers are perceivable cues that tell people whereSignifiers: Communicating Where and How to Act
SkillSimplicity is the first and most critical principleSimple: Finding the Core of Your Idea
SkillThe power of small batches is counterintuitiveSmall batches and continuous deployment
Skill- Launch Now, Iterate LaterSmall teams and execution
SkillSocial currency is the idea that people share thingsSocial Currency: Making People Look Good by Sharing
SkillWhen people are uncertain about what to doSocial Proof: Leveraging the Wisdom of Others
SkillThe SOLID principles are five design principles for managing
Skill- Why Every Network Has a Hard SideSolving the hard side
Skill- Choosing a Source of PowerSources of power
SkillHow product managers build trust, gain buy-inStakeholder management
SkillA storage engine is the component of a database that handlesStorage engines
SkillPeople don't shareStories as Trojan Horses: Embedding Your Brand in Narrative
SkillStories are the oldest technology for transferring knowledgeStories: The Flight Simulator for the Brain
SkillStrategic design is the practice of identifying which partsStrategic design and distillation
SkillA blue ocean idea must pass through four sequential testsStrategic sequence of blue ocean strategy
SkillThe strategy canvas is the central diagnostic
SkillStructure and formatting
SkillDefining your best-fit target customer is the stepTarget customer analysis
SkillChoosing the right target market is the single mostTarget market selection
SkillPositioning is a team sportTeam Positioning Exercise — Facilitator Guide
SkillComprehensive guide to writing cleanTesting principles
Skill- Copywriting as Product DesignThe 37signals Approach to UX, UI, and Copy
SkillAbility in the Fogg Behavior Model is not a single dimensionThe ability chain
SkillDominating a beachhead is not the end goal -- it isThe Bowling Pin Strategy: Expansion After the Beachhead
SkillThe Curse of Knowledge is the single most important conceptThe Curse of Knowledge: The Silent Killer of Communication
SkillThe Dependency Rule is the single most important conceptThe dependency rule and concentric circles
Skill- Stage, Funding, and RunwayThe five stages of lean analytics
SkillThe Fogg Behavior Model is the foundation of behavior designThe Fogg Behavior Model (B=MAP)
Skill- Choosing the OMTM Step by StepThe one metric that matters
SkillExtrinsic rewards -- bonuses, prizes, commissions, pointsThe seven deadly flaws of extrinsic rewards
SkillDon Norman's Seven Stages of Action is a model of how humansThe seven stages of action
SkillThe Six Paths Framework provides six systematic ways to look
SkillEvery human-product interaction involves crossing twoThe Two Gulfs: Execution and Evaluation
SkillThe Value Equation is the fundamental formula behind everyThe Value Equation: Maximizing Perceived Value
SkillPragmatist buyers do not buy productsThe whole product model
SkillBlue oceans are built on new demandThree tiers of non customers
SkillThursday is about executionThursday: Build the Prototype
SkillThe Tiny Habits method is the practical application
Skill- From One Network to a Repeatable PlaybookTipping playbooks
SkillTransactions are an abstraction layer that simplifiesTransactions and consistency
SkillA trigger is what initiates a microinteractionTrigger design for microinteractions
SkillTriggers are the actuators of behavior—the spark plugsTriggers in the hook model
SkillTriggers are stimuli in the environment that prompt peopleTriggers: Designing Environmental Cues for Top-of-Mind Awareness
SkillTuesday is about generating solutions, not discussing themTuesday: Sketch Solutions
SkillDaniel Pink distinguishes between two behavioral typesType I vs. Type X: Intrinsic and Extrinsic Behavioral Styles
SkillThe single most important practice in Domain-Driven DesignUbiquitous language
SkillThe Unexpected principle serves two distinct purposesUnexpected: Breaking Patterns and Creating Curiosity
SkillUnique attributes are the objectiveUnique attributes discovery
SkillUnity is the seventh and newest principle in Cialdini'sUnity: The Power of Shared Identity
SkillRecruiting the right participants for Friday's interviews isUser recruitment for design sprints
SkillValue innovation is the cornerstone of blue ocean strategy
SkillValue mapping is the bridge between what your product doesValue mapping framework
SkillMost businesses price wrongValue-Based Pricing: Charging What You're Worth
SkillThe reward phase is what keeps users coming backVariable rewards in the hook model
SkillNot all content is created equal when it comes to sharingViral Content Patterns: Formats, Platforms, and Shareability
SkillYou, Active, Present, Timeless) and §3Voice and words
SkillWednesday transforms a gallery of individual sketchesWednesday: Decide on the Best Solution
SkillWord-of-mouth is the most powerful form of marketingWord-of-Mouth: The Dominant Channel Nobody Optimizes
Skill- Formulating the Guiding PolicyWriting the kernel