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294 lessons
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SDET
Spike Testing: Surviving Viral Moments
85min
Included in 1 Learning Path

What you'll do:

  • Zero to Sixty
  • Surge Defenses
  • Conclusion
SDET
JMeter: Mastering the Veteran Engine
85min
Included in 1 Learning Path

What you'll do:

  • The JMeter Engine
  • Scale & Automation
  • Conclusion
SDET
k6: Performance as Code
85min
Included in 1 Learning Path

What you'll do:

  • Modern Scripting
  • Hybrid Testing & Extensions
  • Conclusion
SDET
Cloud Performance: Distributed & Real-Device
90min
Included in 1 Learning Path

What you'll do:

  • The Load Swarm (Protocol)
  • The Real Device (Frontend)
  • Conclusion
SDET
Production Monitoring: OTel & SLOs
65min
Included in 1 Learning Path

What you'll do:

  • The Observability Stack
  • Advanced Alerting
  • Conclusion
SDET
CI/CD Gates: Shift-Left Performance
75min
Included in 1 Learning Path

What you'll do:

  • The Protocol Gate (k6)
  • The Frontend Gate (Lighthouse)
  • Conclusion
SDET
QA in Agile: Myths vs. Reality
55min
Included in 1 Learning Path

What you'll do:

  • The Agile QA Mindset
  • The Speed of Quality
  • Ceremonies & Culture
  • + 1 more chapters
SDET
The Definition of Done: Making Quality Non-Negotiable
85min
Included in 1 Learning Path

What you'll do:

  • Building the Standard
  • Conclusion
SDET
Mobile Performance Automation Mastery for SDETs – Battery, CPU, Network & Jank-Free Apps (2025 Edition)
67min
Included in 1 Learning Path

What you'll do:

  • Mobile Performance Mindset & 2025 Reality
  • Mobile Perf Metrics & Tools Mastery 2025
  • Analysis, Baselines & CI/CD Perf Gates
  • + 1 more chapters
SDET
Mobile Security Automation Mastery for SDETs – Catch Vulnerabilities Before Hackers Do (2025 Edition)
68min
Included in 2 Learning Paths

What you'll do:

  • Mobile Security Mindset & 2025 Reality
  • Mobile Security Automation Foundations – Tools & Patterns 2025
  • Mobile Security CI/CD Gates & Real-Device Scanning
  • + 1 more chapters
SDET
QA in Sprint Planning & Refinement
55min
Included in 1 Learning Path

What you'll do:

  • The Late QA Tax
  • The Refinement Playbook
  • Conclusion
SDET
Story Testing: The 3 Amigos Approach
65min
Included in 1 Learning Path

What you'll do:

  • The 3 Amigos Advantage
  • The 3 Amigos Playbook
  • Conclusion
SDET
Daily Scrum & Impediment Removal
50min
Included in 1 Learning Path

What you'll do:

  • The Daily Scrum Mindset
  • Conclusion
SDET
Sprint Review & Retrospective: The QA Perspective
45min
Included in 1 Learning Path

What you'll do:

  • The Review Mindset
  • The Retrospective Mindset
SDET
Velocity & Capacity Planning: The QA Equation
50min
Included in 1 Learning Path

What you'll do:

  • Velocity Fundamentals
SDET
Scaling Agile: SAFe, LeSS & the QA Transformation
55min
Included in 1 Learning Path

What you'll do:

  • The Scaling Inflection Point
SDET
Kanban vs. Scrum: The QA Decision Matrix
50min
Included in 1 Learning Path

What you'll do:

  • Framework Fundamentals
SDET
The Agile QA Playbook: Your Complete Field Guide
60min
Included in 1 Learning Path

What you'll do:

  • The Agile QA Transformation
SDET
"Shift Left" Really Means: The Economics of Prevention
55min
Included in 1 Learning Path

What you'll do:

  • The Shift-Left Economics
SDET
QA in Requirements & Design Reviews: The Prevention Playbook
55min
Included in 1 Learning Path

What you'll do:

  • The Prevention Economics
SDET
Pairing with Developers: TDD & BDD in Practice
55min
Included in 1 Learning Path

What you'll do:

  • The Pairing Advantage
SDET
Test Early: Unit, Component & Pipeline Mastery
55min
Included in 1 Learning Path

What you'll do:

  • The Early Testing Economics
SDET
DevOps Culture: Breaking Silos for 10x Velocity
65min
Included in 1 Learning Path

What you'll do:

  • The Silo Problem
  • DevOps Practices
  • DevOps Adoption
SDET
Infrastructure as Code Testing: The $150K Lesson
55min
Included in 1 Learning Path

What you'll do:

  • The Infrastructure Disaster
  • Testing IaC
  • Security & Drift Detection
SDET
Feature Flags & Dark Launches: The $1.2M Save
55min
Included in 1 Learning Path

What you'll do:

  • The Feature Flag Advantage
  • Implementing Feature Flags
  • Avoiding Flag Debt
SDET
Continuous Testing in DevOps: The $450K Lesson
55min
Included in 1 Learning Path

What you'll do:

  • The Batch Testing Disaster
  • Building Continuous Testing
  • Measuring Success
SDET
Shift-Left Roadmap: Your 6-Month Transformation Plan
55min
Included in 1 Learning Path

What you'll do:

  • Assessing Maturity
  • The 6-Month Roadmap
  • Sustaining Success
SDET
Chaos Engineering: Netflix Origins & The $2.7M Lesson
55min
Included in 1 Learning Path

What you'll do:

  • Netflix Origins of Chaos Engineering
  • The 4 Core Principles
  • Chaos in Practice
SDET
Chaos Experiments: CPU, Network & DB Failure—The $2.7M Black Friday
55min
Included in 1 Learning Path

What you'll do:

  • Why Simulate CPU, Network & DB Failures
  • Hands-On Chaos Experiments
  • Combining Experiments
SDET
Chaos Tools: Gremlin, Chaos Monkey & Litmus—Choosing the Right Weapon
55min
Included in 1 Learning Path

What you'll do:

  • Chaos Monkey — The Original
  • Gremlin — Enterprise Chaos Platform
  • Tool Comparison & Selection
SDET
Chaos in CI/CD: The $1.8M Resilience Regression
55min
Included in 1 Learning Path

What you'll do:

  • Why Automate Chaos in CI/CD
  • Implementing Automated Chaos
  • Chaos Engineering Career Path
SDET
Observing & Learning from Chaos: The $600K Blind Spot
55min
Included in 1 Learning Path

What you'll do:

  • Observation — The Foundation
  • What to Observe
  • Blameless Culture
SDET
Safety & Rollback Strategies: The $2.1M Unsafe Chaos
55min
Included in 1 Learning Path

What you'll do:

  • Why Safety Is Non-Negotiable
  • Safety Mechanisms
  • Safety Culture
SDET
Chaos in Non-Production: The $1.1M Staging Gap
55min
Included in 1 Learning Path

What you'll do:

  • Why Non-Production Chaos Is Essential
  • Making Staging Realistic
  • Hands-On Staging Chaos
SDET
Steady State, Hypothesis & Blast Radius: The $900K Mistake
55min
Included in 1 Learning Path

What you'll do:

  • Steady State First
  • Forming Strong Hypotheses
  • Putting It All Together
SDET
Reporting Chaos Findings: The $3.2M Documentation Gap
55min
Included in 1 Learning Path

What you'll do:

  • Why Chaos Reporting Is Non-Negotiable
  • The Gold Standard Report Structure
  • Building Chaos Reporting Culture
SDET
The Trust Audit: Schema Validation & Zod
78min
Included in 1 Learning Path

What you'll do:

  • The Contract (JSON Schema)
  • The Enforcer (Zod)
  • Conclusion
SDET
Hacking Auth: OAuth 2.1, JWTs, & API Keys
106min
Included in 1 Learning Path

What you'll do:

  • The Modern Standard (OAuth 2.1)
  • Automating the Handshake
  • JWT Security Auditing
  • + 1 more chapters
SDET
Hands-On: REST & GraphQL Automation
78min
Included in 1 Learning Path

What you'll do:

  • The API Client Wrapper
  • Automating GraphQL
  • Conclusion
SDET
Contract Testing: Pact & Bi-Directional
106min
Included in 1 Learning Path

What you'll do:

  • The Integration Trap
  • The Pact Workflow
  • Modern Scaling (Bi-Directional)
  • + 1 more chapters
SDET
Enterprise Postman: CI/CD & Governance
78min
Included in 1 Learning Path

What you'll do:

  • Collection Architecture
  • Headless Automation
  • Conclusion
SDET
Data-Driven API: Scale to 1M Scenarios
78min
Included in 1 Learning Path

What you'll do:

  • The Matrix (CSV/JSON)
  • Beyond Examples
  • Conclusion
SDET
The API Toolkit: RestAssured, Playwright, & K6
106min
Included in 1 Learning Path

What you'll do:

  • RestAssured (Java)
  • Playwright API (TypeScript)
  • k6 Functional Testing
  • + 1 more chapters
SDET
Your First Chaos Experiment: From Zero to Confident
55min
Included in 1 Learning Path

What you'll do:

  • Preparing Your First Experiment
  • Running Your First Experiment
  • The Learning Loop
SDET
Observability vs Monitoring: The $4.8M Unknown-Unknown
40min
Included in 1 Learning Path

What you'll do:

  • The Fundamental Difference
  • The Three Pillars of Observability
SDET
Logs, Metrics & Traces: The $2.9M Missing Pillar
40min
Included in 1 Learning Path

What you'll do:

  • Understanding the Three Pillars
  • The Unified Telemetry Model
SDET
ELK Stack: The $1.7M Log Search That Saved Black Friday
40min
Included in 1 Learning Path

What you'll do:

  • The Centralized Log Standard
  • The Modern Pipeline
SDET
Grafana + Prometheus: The $3.5M Metrics Revolution
40min
Included in 1 Learning Path

What you'll do:

  • The Metrics Gold Standard
  • Core Architecture
SDET
Building QA Dashboards: The $2.4M Visibility Revolution
40min

What you'll do:

  • The End of the Spreadsheet Era
  • Designing for Action
SDET
Test-to-Production Correlation: The $1.9M Signal Discovery
40min
Included in 1 Learning Path

What you'll do:

  • The Silent Signal Problem
  • Implementing Correlation
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