Lessons
Browse our full lesson catalog. Search by lesson title or lesson name.
310
Published Lessons
342+
Hours of Content
Show Only:
310 lessons
Sign in to continue
Sign in to unlock lessons based on your membership and track your progress.
Manual QA
Frontend Manual Testing: UI Validation & User Experience Mastery
55minIncluded in 2 Learning Paths
What you'll do:
- UI Fundamentals: See What Users See
- Testing Techniques: Responsive & Interaction
- Practical Application: Usability & Tools
Manual QA
Software Test Planning: From Strategy to Execution
55minIncluded in 3 Learning Paths
What you'll do:
- Planning Fundamentals: Strategy & Scope
- Artifacts: Plans, Cases & Data
- Compliance & Final Reports
Manual QA
Basic Software Test Execution: From Preparation to Reporting
64minIncluded in 2 Learning Paths
What you'll do:
- Preparation: Set Yourself Up for Success
- Execution Techniques: Run Tests Effectively
- Post-Execution: Analyze, Report, Improve
Manual QA
Frontend Usability QA: Make Interfaces Feel Intuitive
55minIncluded in 1 Learning Path
What you'll do:
- Usability Principles: Design for Real Humans
- Testing Methods: User Flows & Navigation
- Application & Tools: Usability in Action
Manual QA
Frontend Compatibility Testing: Consistent Across Browsers & Devices
53minIncluded in 1 Learning Path
What you'll do:
- Compatibility Overview: The Frontend Reality
- Testing Strategies: Prioritize & Scale Coverage
- Common Compatibility Issues: Catch Them Early
Manual QA
Frontend Accessibility QA: Inclusive Experiences for All Users
55minIncluded in 1 Learning Path
What you'll do:
- Accessibility Fundamentals: Build for Everyone
- Testing Methods: Hands-On Accessibility Validation
- Application & Tools: Accessibility in Action
Manual QA
Backend Manual Testing: API & Database Validation Mastery
81minWhat you'll do:
- Backend Fundamentals: APIs, Databases & Why They Matter
- Testing Techniques: Postman, Queries & Integration
- Practical Application & Next Steps
Manual QA
API Manual QA: Hands-On Validation Mastery
59minIncluded in 4 Learning Paths
What you'll do:
- API Principles: The Foundation of Backend Communication
- Testing Methods: Positive, Negative & Boundaries
- Application: Real-World API Testing
Manual QA
Backend Performance QA: Identify & Diagnose Bottlenecks Manually
71minIncluded in 2 Learning Paths
What you'll do:
- Performance Fundamentals: Know What "Fast" Really Means
- Manual Methods: Simple but Powerful Load & Stress
- Application: Real-World Backend Performance
Manual QA
AI as Your Testing Copilot: Supercharge Your Manual QA Skills
54minIncluded in 2 Learning Paths
What you'll do:
- Why AI Is the Perfect Testing Copilot
- Practical Methods: AI as Your Daily QA Partner
- Application: AI as Your Daily QA Partner
Manual QA
Generating Test Cases with AI: From Zero to High-Quality Coverage Fast
53minIncluded in 3 Learning Paths
What you'll do:
- Why AI Is a Game-Changer for Test Case Generation
- Practical Methods: AI in Your Daily Testing Workflow
- Application: Make AI Your Daily Testing Partner
Manual QA
AI for Exploratory Testing Ideas: Discover More, Faster
35minIncluded in 3 Learning Paths
What you'll do:
- Why AI Is Extremely Powerful for Exploratory Testing
- Application: Using AI Charters in Real Exploratory Sessions
Manual QA
Writing Better Bug Reports with AI: Clear, Professional, Developer-Friendly
45minIncluded in 3 Learning Paths
What you'll do:
- Foundations: AI-Assisted Reporting
- Precision Steps & Evidence
- Auditing Your Reports with AI
SDET
Unit Testing Mastery for SDETs – Build the Unbreakable Foundation (2025-2026 Edition)
65minWhat you'll do:
- Unit Testing Mindset & Strategy
- Writing Effective Unit Tests – Professional Patterns
- Best Practices & Professional Discipline
- + 1 more chapters
Manual QA
Network Conditions: The Unstable Reality
75minIncluded in 1 Learning Path
What you'll do:
- The Illusion of Connection
- Offline & Persistence
- Reconnection Wars
- + 1 more chapters
SDET
Measuring Shift-Left Success: Proving ROI with Data
55minIncluded in 1 Learning Path
What you'll do:
- Why Measurement Matters
- The 6 Key Metrics
- Continuous Improvement
SDET
Modern API Testing: REST, GraphQL, & Contracts
96minIncluded in 1 Learning Path
What you'll do:
- The Logic Layer
- Beyond JSON: GraphQL & gRPC
- Contract Testing
- + 1 more chapters
SDET
When to Automate — Judgment Before a Suite
50minIncluded in 3 Learning Paths
What you'll do:
- Automation Mindset & Strategy
- Modern Selenium & Automation Foundations (2025)
- Hands-On Challenges – Build Real Skills
- + 1 more chapters
SDET
API Automation — The Highest-Leverage Layer
64minIncluded in 3 Learning Paths
What you'll do:
- API Testing Mindset & Strategy
- API Automation Foundations – Code-First Approach
- Advanced Techniques – Mocking, Security, Performance
- + 1 more chapters
SDET
Integration Testing Mastery for SDETs – Bridge the Gap Between Units and Reality (2025 Edition)
62minWhat you'll do:
- Integration Mindset & Strategy
- Building Pro Integration Tests – Patterns & Tools 2025
- Advanced Practices – CI, Security, Performance Smoke
- + 1 more chapters
SDET
Performance Testing Automation Mastery – Scale, Measure & Protect User Experience (2025 Edition)
77minWhat you'll do:
- Performance Mindset & Strategy
- Performance Test Types & Must-Know Metrics
- Tools & Script Building – 2025 Recommendations
- + 2 more chapters
SDET
Security Testing Automation Mastery for SDETs – Shift Left & Block Breaches Early (2025-2026 Edition)
62minIncluded in 2 Learning Paths
What you'll do:
- Security Mindset & Threat Modeling
- Automated Security Testing Tools – 2026 Landscape
- Automating Critical Vulnerabilities – Injection, Auth, IDOR
- + 1 more chapters
SDET
CI/CD Mastery for SDETs – Build Bulletproof Quality Gates & Lightning Feedback (2025 Edition)
64minIncluded in 2 Learning Paths
What you'll do:
- CI/CD Mindset & Strategy
- Building Modern Pipelines – GitHub Actions & GitOps Focus
- Advanced Gates, Flakiness & Observability
- + 1 more chapters
SDET
SDET Specialization Mastery – Choose Your Path & Become Irreplaceable (2025 Edition)
47minWhat you'll do:
- SDET Specialization Mindset & 2025 Landscape
- Core Skills & Gap Analysis for Any Specialization
- Your 90-Day Specialization Roadmap
SDET
Hardware & Robotics Automation Mastery for SDETs – From Simulation to Real-World Reliability (2025 Edition)
68minIncluded in 1 Learning Path
What you'll do:
- Hardware Automation Mindset & 2025 Reality
- Hardware Automation Foundations – Tools & Patterns
- Sensor, Actuator & Safety-Critical Testing
- + 1 more chapters
SDET
IoT & Connected Devices Automation Mastery for SDETs – Scale, Secure & Survive the Edge (2025 Edition)
69minIncluded in 1 Learning Path
What you'll do:
- IoT Automation Mindset & 2025 Reality
- IoT Automation Foundations – Tools & Patterns 2025
- Security, Reliability & Edge Testing
- + 1 more chapters
SDET
Drone & Autonomous Flight Automation Mastery for SDETs – Safe, Repeatable, Regulatory-Ready (2025 Edition)
68minIncluded in 2 Learning Paths
What you'll do:
- Drone Automation Mindset & 2025 Reality
- Drone Automation Foundations – Tools & Patterns 2025
- Flight, Sensor & Regulatory Compliance Testing
- + 1 more chapters
SDET
Robotics & Autonomous Systems Automation Mastery for SDETs – Precision, Safety & Real-World Reliability (2025 Edition)
68minIncluded in 3 Learning Paths
What you'll do:
- Robotics Automation Mindset & 2025 Reality
- Robotics Automation Foundations – Tools & Patterns 2025
- Sensor Fusion, Failsafe & Regulatory Compliance Testing
- + 1 more chapters
SDET
Hardware & Physical Systems Specialization Mastery for SDETs – Choose Your Path & Dominate the Edge (2025 Edition)
52minIncluded in 1 Learning Path
What you'll do:
- Hardware SDET Mindset & 2025 Landscape
- Core Skills & Gap Analysis for Hardware SDET Success
- Your 90-Day Hardware Specialization Mastery Roadmap
SDET
Mobile Automation Mastery for SDETs – Cross-Platform, Flake-Free, Device-Scale Testing (2025 Edition)
67minWhat you'll do:
- Mobile Automation Mindset & 2025 Strategy
- Mobile Automation Foundations – Appium Mastery 2025
- Mobile Reliability, Flakiness & CI/CD Gates
- + 1 more chapters
SDET
Appium Mastery for Mobile SDETs – Cross-Platform, Flake-Resistant Automation (2025 Edition)
60minIncluded in 3 Learning Paths
What you'll do:
- 📱 Why Appium 2.x Dominates the 2025 Market
- 🛡️ Building Flake-Resistant Mobile Suites
- Mobile Reliability & Cloud CI Integration
- + 1 more chapters
Manual QA
Hardware Impact: Battery, Heat, & RAM
75minIncluded in 1 Learning Path
What you'll do:
- The Silent Battery Killer
- Memory Leaks
- Thermal Heat
- + 1 more chapters
Manual QA
Interrupt Testing: The Art of Disruption
75minIncluded in 1 Learning Path
What you'll do:
- The Disruptors
- Process Death
- Power Restrictions
- + 1 more chapters
Manual QA
Hardware Quirks: Notches, Folds, & Scaling
75minIncluded in 1 Learning Path
What you'll do:
- The Safe Area
- Foldables
- Dynamic Type
- + 1 more chapters
Manual QA
WCAG 2.2: 4 Principles, 3 Levels & The 2026 Standard
80minIncluded in 1 Learning Path
What you'll do:
- The 4 Principles (POUR)
- Levels A, AA, AAA
- New in WCAG 2.2
- + 1 more chapters
Manual QA
The Mobile Toolkit: The Pro's Arsenal
89minIncluded in 1 Learning Path
What you'll do:
- The Physical Lab
- Software Toolkit
- The Go-Live Gauntlet
- + 1 more chapters
Manual QA
Screen Reader Testing 2026: NVDA & VoiceOver
65minIncluded in 1 Learning Path
What you'll do:
- The Accessibility Tree & Tools
- Survivor's Guide: Shortcuts
- Common "Ghost" Bugs
- + 2 more chapters
Manual QA
ARIA 2026: Roles, States & Properties
76minIncluded in 1 Learning Path
What you'll do:
- ARIA Foundations
- Communication Protocol
- Properties & Context
- + 1 more chapters
Manual QA
Contrast, Focus & Keyboard: The 2026 Standards
67minIncluded in 1 Learning Path
What you'll do:
- Contrast & The New Math
- Focus Management (WCAG 2.2)
- Keyboard Operability
- + 1 more chapters
Manual QA
Automated Accessibility Scans 2026
60minIncluded in 1 Learning Path
What you'll do:
- The Automation Reality
- The Tools
- Reporting Workflows
- + 1 more chapters
Manual QA
Manual Audits: The 2026 Checklist
70minIncluded in 1 Learning Path
What you'll do:
- The Auditor's Mindset
- Phase 1: Structure & Perception
- Phase 2: Interaction
- + 2 more chapters
Manual QA
SPAs & Dynamic Content: The 2026 Standards
60minIncluded in 1 Learning Path
What you'll do:
- The SPA Dilemma
- Managing Focus
- ARIA Live & Toasts
- + 1 more chapters
SDET
Security Reporting: CVSS & Responsible Disclosure
85minIncluded in 1 Learning Path
What you'll do:
- CVSS Scoring
- Writing Advisories
- Ethics
- + 1 more chapters
SDET
The SDET Hacker Playbook
85minIncluded in 1 Learning Path
What you'll do:
- Phase 1: Recon
- Phase 2: Exploitation
- Phase 3: Cleanup
- + 1 more chapters
SDET
API Security: The New Battleground
75minIncluded in 1 Learning Path
What you'll do:
- The King of API Bugs (API1: BOLA)
- Mass Assignment (API6)
- Conclusion
SDET
BOLA Deep Dive: The Access Key
85minIncluded in 1 Learning Path
What you'll do:
- Nested BOLA
- GraphQL BOLA
- AuthMatrix
- + 1 more chapters
SDET
Authentication Pitfalls: More than just Passwords
85minIncluded in 1 Learning Path
What you'll do:
- MFA Bypass
- Password Reset Poisoning
- Enumeration & Locking
- + 1 more chapters
SDET
Data Leaks: Excessive Exposure & Mass Assignment
60minIncluded in 1 Learning Path
What you'll do:
- Excessive Data Exposure
- Mass Assignment
- Conclusion
SDET
Lack of Resources: DOS & Rate Limiting
85minIncluded in 1 Learning Path
What you'll do:
- Rate Limiting
- Resource Exhaustion
- ReDoS
- + 1 more chapters
SDET
Injection into APIs: SQLi & NoSQLi
85minIncluded in 1 Learning Path
What you'll do:
- NoSQLi: JSON Operators
- API SQL Injection
- Command Injection
- + 1 more chapters