13 items
AIBA do not need to code to perform prompt testing. Red-teaming is a critical BA skill when working with AI features: finding edge cases, jailbreak attempts, bias, and unwanted output before release. Practical guidance with test case templates.
Duy Tran13 min
AIUAT for AI features isn't like traditional UAT — you test not just business logic but AI output quality, edge cases, bias, and whether users actually trust the AI. Complete guide from UAT plan, business readiness checklist to go/no-go decision framework for BA.
Duy Tran10 min
Comprehensive series on Full-Stack system design with Microservices Backend and Micro Frontend — from system separation thinking using Domain-Driven Design, API design (REST, GraphQL, gRPC), Data Architecture (Saga, CQRS, Event Sourcing), to Micro Frontend architecture (Module Federation, Shell App, Design System), BFF Pattern, API Gateway, Testing Strategies, CI/CD Pipeline, Observability full-stack and Production Readiness. Includes a practical case study of building an E-Commerce Platform and migration instructions from Monolith. Technology update 2026.
Comprehensive Django course from basic to advanced, helping you master the most powerful full-stack Python framework. Includes Django ORM, Django REST Framework, Class-Based Views, Authentication, Celery, Channels (WebSockets), Testing, Docker and Production deployment. Updated to Django 5.2+ and Python 3.12+ with the latest 2026 best practices.
Flutter and Dart courses are comprehensive from basic to advanced, helping you build professional cross-platform mobile applications. Includes Dart fundamentals, Widget tree, State Management (Riverpod/Bloc), Navigation, Firebase, REST API, Local Storage, Testing, CI/CD and publishing to App Store/Google Play. Updated to Flutter 3.27+ and Dart 3.6+ with the latest 2026 best practices.
Comprehensive Golang course from basic to advanced, helping you master the Go language and build high-performance backends. Includes Go fundamentals, Goroutines, Channels, Gin/Fiber framework, GORM, gRPC, Microservices, Testing, Docker and Production deployment. Updated to Go 1.23+ with generics, iterators and the latest 2026 best practices.
The Laravel course is comprehensive from basic to advanced, helping you master the world's most popular PHP framework. Includes Eloquent ORM, Blade Templates, Laravel API (Sanctum/Passport), Queues, Events, Broadcasting, Livewire, Testing, Docker and Production deployment. Updated to Laravel 12+ and PHP 8.4+ with the latest 2026 best practices.
The Node.js Core course is comprehensive from basic to advanced, helping you deeply understand the Node.js runtime regardless of the framework. Including Event Loop, Streams, Worker Threads, Cluster, HTTP/2, Crypto, File System, Child Processes, Native Modules, Performance Profiling. Updated to Node.js 22 LTS with the latest 2026 best practices.
The Python FastAPI course is comprehensive from basic to advanced, helping you master the most modern Python framework for Backend API. Includes Python fundamentals, Pydantic, async/await, SQLAlchemy, Alembic, Authentication, Authorization, OAuth2, WebSockets, Background Tasks, Testing, Docker and Production deployment. Updated to FastAPI 0.115+ and Python 3.12+ with the latest 2026 best practices.
Comprehensive React and Next.js course from basic to advanced. Includes React 19+, Server Components, Server Actions, App Router, TypeScript, Zustand/TanStack Query, Tailwind CSS, Authentication, Testing, Vercel deployment. Updated to Next.js 15+ with the latest 2026 best practices.
Comprehensive Rust course from basics to advanced, helping you master the safest and most performant programming language. Includes Ownership, Borrowing, Lifetimes, Traits, Async/Await, Actix-web/Axum, SQLx, gRPC, WebAssembly, Testing and Production deployment. Updated to Rust 2024 edition with the latest 2026 best practices.
Comprehensive Vue.js and Nuxt course from basic to advanced. Includes Vue 3 Composition API, Reactivity System, Pinia, Vue Router, Nuxt 3, Server-Side Rendering, TypeScript, Testing, Deployment. Updated to Vue 3.5+ and Nuxt 3.14+ with the latest 2026 best practices.
The NestJS course is comprehensive from basic to advanced, helping you master the most modern Node.js framework for the backend. Includes TypeScript, Dependency Injection, Modules, Controllers, Providers, TypeORM, Prisma, Authentication, Authorization, Guards, Interceptors, Pipes, WebSockets, GraphQL, Microservices, Testing, Docker and Production deployment. Updated according to NestJS 11+ and the latest 2026 best practices.