Browse by category—each method summarizes the idea, when it applies, and links to skills your team can run end to end. Add what you use in Hamster when you are ready.
Pricing an AI product requires working backward from unit economics — specifically the cost of each inference call or token generation — then designing tiers that align customer value with your variable costs. The best AI product pricing models combine a predictable base (seat or subscription) with a usage-based component that scales revenue as customers consume more AI capacity. This protects gross margins while letting customers start small and grow.
The Ansoff Matrix is a 2x2 strategic planning framework created by H. Igor Ansoff that maps growth strategies along two dimensions: products (existing vs. new) and markets (existing vs. new). It produces four quadrants — market penetration, market development, product development, and diversification — each representing increasing levels of risk. Teams use it to systematically evaluate and prioritize growth opportunities before committing resources.
The four fits framework is a growth model created by Brian Balfour that aligns four interconnected dimensions: Market-Product Fit, Product-Channel Fit, Channel-Business Model Fit, and Business Model-Market Fit. Rather than treating product-market fit in isolation, it maps all four fits as an ecosystem where each fit constrains and enables the others, creating a foundation for sustainable, scalable growth to $100M+ revenue.
The HEART Framework is a UX measurement methodology developed at Google by Kerry Rodden. It organizes user experience metrics into five categories—Happiness, Engagement, Adoption, Retention, and Task Success. A product manager uses a Goals-Signals-Metrics process within each category to translate broad product objectives into quantifiable, actionable metrics that drive data-informed decisions across the product lifecycle.
Impact Mapping is a collaborative strategic planning technique created by Gojko Adzic that helps a product manager visualize connections between business goals and deliverables. It uses a four-level mind map—Goal, Actors, Impacts, and Deliverables—to ensure every feature or initiative traces back to measurable business value. Teams use it to prioritize work, reduce waste, and align stakeholders around outcomes rather than outputs.
The MoSCoW method is a prioritization technique that categorizes requirements into four groups: Must-have (critical for launch), Should-have (important but not vital), Could-have (desirable if resources allow), and Won't-have (explicitly deferred). Teams use it to define MVP scope, align stakeholders on priorities, and build focused product roadmaps. It was originally developed by Dai Clegg within the DSDM framework.
The North Star Metric is a single, company-wide metric that captures the core value customers receive from a product. A product manager uses it to align cross-functional teams, prioritize the product roadmap, and connect daily work to sustainable business growth. It is supported by input metrics that teams directly influence, creating focus and accountability across the organization.
The Opportunity Solution Tree (OST) is a visual framework created by Teresa Torres that helps a product manager map the path from a desired business outcome down through customer opportunities, potential solutions, and validating experiments. It ensures product teams stay outcome-focused, explore multiple solutions before committing, and use evidence from continuous discovery to make better decisions about what to build next.
Outcome-Driven Roadmapping (ODR) is a product planning approach where teams organize their roadmap around measurable business outcomes rather than feature deliverables. A product manager defines the target result first, such as reducing churn by 15% or increasing activation by 20%, then identifies which initiatives might move that metric. Work is prioritized by expected impact on outcomes, and progress is tracked by whether the metric moved, not just whether the feature shipped.
The RICE framework scores initiatives by Reach (users affected), Impact (how much it moves a metric), Confidence (certainty of estimates), and Effort (work required). Score = (Reach × Impact × Confidence) ÷ Effort. Higher scores mean higher leverage on the roadmap.
Scrum is an agile framework that organizes product development into fixed-length iterations called sprints, typically lasting one to four weeks. Cross-functional teams work through defined roles (Product Owner, Scrum Master, Developers), ceremonies (sprint planning, daily stand-ups, sprint reviews, retrospectives), and artifacts (product backlog, sprint backlog, increment) to deliver working software incrementally while continuously inspecting and adapting their process.
The waterfall methodology is a linear, sequential project management approach where work flows through distinct phases — requirements, design, implementation, testing, deployment, and maintenance — each completing fully before the next begins. Originally described by Winston Royce in 1970, waterfall works best for projects with stable, well-understood requirements where predictability and thorough documentation are priorities over iterative flexibility.
Constitutional AI is an alignment method developed by Anthropic that trains Claude to be helpful, harmless, and honest by following a predefined constitution of ethical principles. Instead of relying on extensive human labeling, the model critiques and revises its own outputs, then undergoes reinforcement learning from AI feedback (RLAIF). This scalable approach enables Claude to self-correct harmful responses while maintaining helpfulness.
The gstack framework is an open-source, MIT-licensed skill pack that structures AI-assisted coding workflows into 23 specialist skills and 8 power tools. Created by Garry Tan, it introduces multi-agent perspectives, including CEO, engineer, and QA roles, so developers can move from high-level decisions to implementation with consistent quality. Teams access skills through slash commands inside Claude Code or compatible agents.
The 7 P's Marketing Mix is an extended marketing framework created by Booms and Bitner that adds People, Process, and Physical Evidence to the original 4 P's (Product, Price, Place, Promotion). It works as a structured market analysis tool by ensuring teams evaluate every dimension of their offering—from service delivery to tangible proof points—so marketing strategies align with customer expectations across the entire journey.
AI SEO is the practice of optimizing content so it appears in AI-generated answers from platforms like ChatGPT, Google AI Overviews, and Perplexity. It combines Answer Engine Optimization (AEO), Generative Engine Optimization (GEO), and LLM Optimization (LLMO) to structure content, build topical authority, implement schema markup, and earn citations from large language models — ensuring your brand is visible wherever AI synthesizes information for users.
The copywriting framework is a conversion-focused methodology built on four pillars: clarity over cleverness, specificity over vagueness, benefits over features, and customer language over jargon. It provides page-specific guidance and CTA formulas for homepages, landing pages, pricing pages, and feature pages — ensuring every word earns its place by moving readers toward action.
The McKinsey Consumer Decision Journey (CDJ) is a framework that replaces the traditional marketing funnel with a circular customer journey model. It maps four phases — initial consideration, active evaluation, moment of purchase, and post-purchase experience — reflecting how modern consumers loop through research, peer recommendations, and brand interactions before buying and potentially becoming loyal advocates who skip evaluation entirely.
The RACE Framework is a digital marketing planning model created by Dr. Dave Chaffey that organizes the customer journey into four stages: Reach (building awareness), Act (encouraging interaction), Convert (driving sales or leads), and Engage (fostering loyalty). Each stage defines specific objectives, KPIs, channels, and tactics, giving teams a structured roadmap to optimize marketing performance across the entire funnel.