SystemDesignEdu vs ProductPath

SystemDesignEdu is engineered for technology professionals who want to sharpen their system design expertise. Depth & Breadth: From microservices to database sharding, cover every corner of modern software system design. Adaptive Quizzing: Challenges that evolve with your skill level to keep you engaged. Performance Analytics: Detailed insights into your progress to identify and bridge knowledge gaps.

ProductPath is the product management learning app that actually grows with you - from your first "what does a PM do?" through to leading product organisations. Most PM resources leave you stuck: books are passive, courses are generic, bootcamps charge thousands. ProductPath is different. It's a structured, hands-on curriculum in your pocket - 201 lessons across 6 levels, built so you can learn by doing, not just reading. START WHERE YOU ARE New to product? Begin with the fundamentals: what PMs actually do, how to think in problems rather than solutions and how to run your first sprint. Preparing for PM interviews? Jump straight to the Interview Prep track: product sense, estimation drills, technical and behavioural rounds, take-home cases and evaluating offers. Already experienced? Skip ahead to the content that matters: technical product management (APIs, system design, SQL, ML fundamentals), discovery techniques drawn from Cagan, Torres and Gothelf, or leadership modules on scaling teams, org design and the product operating model. LEARN BY DOING, NOT WATCHING ProductPath is built around practice. Interactive simulations, launched from the lessons that teach them, put you in the seat: • Sprint Simulator - run a realistic two-week sprint with real trade-off decisions • Prioritisation Battle - defend your feature choices under pressure using RICE, ICE and Kano • Discovery Sprint - apply modern discovery techniques to a real product scenario • AI Product Lab - design AI-powered features from problem statement to evaluation criteria Then turn the lens on your own team: the Team Health Check self-assessment scores a product team across five maturity dimensions. Follow-along projects - FitTrack, Meridian, Beacon and Greenhouse - span consumer health, fintech, enterprise SaaS and edtech. Each one builds real artefacts you'd produce on the job: personas, PRDs, roadmaps, API specs, pricing models and go-to-market plans. STRUCTURED CURRICULUM, REAL DEPTH Six levels take you from foundations to mastery: 1. Foundations - the PM role, product thinking, user research, the product lifecycle 2. Working with Teams - agile, roadmapping, prioritisation frameworks, stakeholder management 3. Strategy & Discovery - product strategy, OKRs, metrics, discovery techniques, writing specs 4. Technical PM - APIs, system design, data and SQL, platform thinking, AI/ML, security 5. Leadership & Scaling - product leadership, the operating model, growth, monetisation, product ops 6. Mastery - interview prep, industry specialisations, ethics, building your PM brand Every lesson features rich content blocks with key concepts, pro tips, expandable walkthroughs and real-world examples. This isn't surface-level - Level 4 alone covers REST vs GraphQL, microservices architecture and designing human-in-the-loop AI systems. RETAIN WHAT YOU LEARN Spaced-repetition flashcards use the SM-2 algorithm to surface concepts at scientifically optimal intervals. Create your own custom cards for anything you want to remember. Quizzes after every lesson give you immediate feedback with detailed explanations - not just whether you got it right, but why. STAY MOTIVATED Earn XP for every lesson, quiz and simulation. Build daily streaks. Unlock badges. Climb the leaderboard. Progress from Intern to CPO as your knowledge deepens. FREE TO START, PRO TO MASTER Three lessons per week are free - enough to explore and commit. Upgrade to Pro for unlimited lessons, Levels 4–6 including the Interview Prep track and streak shields. Pro: $14.99/month or $119.99/year (save 33%). Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Manage and cancel subscriptions in your Account Settings on the App Store. Privacy Policy: https://tilthapps.com/privacy.html Terms of Service: https://tilthapps.com/terms.html