MODULE_01SystemThe System Design Lifecycle: Discovery to Global ScaleNavigate the 11 critical phases of building high-scale systems.11 min readACCESS
MODULE_02FintechImplementing the Saga Pattern: Choreography & OrchestrationMaster distributed consistency in fintech using the Saga Pattern to handle complex transactions.7 min readACCESS
MODULE_03BackendWhy Your API is Slow (And How to Fix It)Common reasons why APIs become slow and practical ways to improve performance.5 min readACCESS
MODULE_04SystemHow to Scale Your Backend for Millions of UsersLearn how to design backend systems that can handle high traffic and scale efficiently.7 min readACCESS
MODULE_05SecurityWhat is Zero Trust Security? Simple Guide for Modern AppsLearn what Zero Trust security means, why it matters, and how to implement it.6 min readACCESS
MODULE_06SaaSMulti-Tenant SaaS Architecture: Complete GuideDesign scalable and secure multi-tenant SaaS systems for enterprise growth.9 min readACCESS
MODULE_07DevOpsArchitecting a Feature Flag & Experimentation PlatformDecouple deployment from release and drive growth through A/B testing.7 min readACCESS
MODULE_08E-commerceDesigning Scalable E-commerce Product ConfiguratorsMaster the logic behind real-time product customization, dependency engines, and dynamic SKU generation.8 min readACCESS
MODULE_09CloudKubernetes Scaling Best Practices for SaaSScale SaaS apps efficiently and reliably using HPA, custom metrics, and cluster autoscaling.7 min readACCESS
MODULE_10AILLMOps Infrastructure: Scaling AI in ProductionDesign and manage scalable pipelines for Large Language Models, focusing on GPU orchestration and inference latency.8 min readACCESS
MODULE_11AIVector Database Optimization for AI SystemsOptimize vector search and retrieval for high-performance RAG applications using HNSW indexing and hybrid search.6 min readACCESS
MODULE_12LegalHow to Build GDPR-Compliant SaaS PlatformsTechnical requirements for GDPR: data portability, right to be forgotten, and privacy by design in SaaS engineering.7 min readACCESS
MODULE_13SystemWhy Event-Driven Architecture is Critical for SaaSImprove scalability and decouple your services by moving from synchronous requests to resilient event-driven systems.5 min readACCESS
MODULE_14SystemWhy Microservices Become Slow: Solving the Latency TaxCombat the performance overhead of distributed systems by optimizing network hops, serialization, and service discovery.8 min readACCESS
MODULE_15SaaSComplete Guide to Stripe Billing Integration for SaaSIntegrate Stripe billing for subscriptions with a focus on reliability, idempotency, and automated revenue recovery.6 min readACCESS
MODULE_16FintechSecure Fintech Architecture: Compliance and Design PatternsDesign mission-critical financial systems that satisfy PCI-DSS and SOC2 while maintaining high-velocity engineering.9 min readACCESS
MODULE_17AppSecWeb Security Best Practices: Shielding Against Common AttacksHardening modern web applications against XSS, CSRF, and Injection attacks through a defense-in-depth strategy.7 min readACCESS