petermsouzajr
Mobile Interactions: Permissions, Deep Links & Biometrics
Master the "Impossible" mobile interactions. Learn how to automate OS-level permission popups, jump directly to any screen using Deep Links, and simulate FaceID/Fingerprint authentication to test your apps most secure flows.
End-to-End API Workflows
Go beyond "One-Shot" tests. Learn how to correlate data across multiple requests to simulate complex user journeys (Signup -> Login -> Purchase) and master state management strategies to prevent flaky tests.
Contract Testing: Pact & Bi-Directional
Stop the "Integration Hell". Learn how to verify microservice compatibility without spinning up 50 containers. Master Consumer-Driven Contracts (Pact) and the newer Bi-Directional Contract Testing using OpenAPI specs.
Data-Driven API: Scale to 1M Scenarios
Multiply your coverage. Learn to use Parameterized Tests in Playwright/Jest to run thousands of variations from a single script, and discover Property-Based Testing (Fuzzing) to find edge cases you never imagined.
Hacking Auth: OAuth 2.1, JWTs, & API Keys
Secure the gate. Master the OAuth 2.1 standard, understand the death of Implicit Flow, and learn to automate the "Client Credentials" handshake so your tests never fail due to a stale token.
The Trust Audit: Schema Validation & Zod
Validate the "Shape" of your data. Master JSON Schema for language-agnostic contracts, and use Zod for strict runtime validation in TypeScript to catch "Type-Mismatch" bugs before looking at a single value.
The API Toolkit: RestAssured, Playwright, & K6
Select the right tool for the job. Master RestAssured for Java ecosystems, leverage Playwright's APIRequestContext for Unified TypeScript testing, and use k6 for high-concurrency functional checks.
Enterprise Postman: CI/CD & Governance
Scale Postman from a manual tool to an automated powerhouse. Master Newman for headless execution, generate stunning reports with htmlextra, and decouple frontend testing using Postman Mock Servers.
Hands-On: REST & GraphQL Automation
Write the code. Learn to build robust API Clients using Axios and graphql-request, implement JWT authentication hooks, and validate response schemas with Zod.
Modern API Testing: REST, GraphQL, & Contracts
The foundation of modern quality. Master the Testing Pyramid, understand the shift from REST to GraphQL/gRPC, and protect your microservices with Consumer-Driven Contract Testing.
Steady State, Hypothesis & Blast Radius: The $900K Mistake
Master the core principles of Chaos Engineering: defining steady state, forming strong hypotheses, and controlling blast radius. Learn how one company lost $900K by ignoring these fundamentals.
Measuring Shift-Left Success: Proving ROI with Data
Learn how to prove shift-left delivers results. Master metrics like Defect Removal Efficiency, escaped defects, and rework reduction to show leadership the ROI of early testing.
Performance Engineering & Automation
Shift from "testing" to "engineering". Master k6 for backend load, Playwright for frontend metrics, and learn to block deployments that violate Core Web Vitals standards.
Compliance: The Laws of the App Store
Avoid the "Rejected" status. Master the strict rules of Apple and Google, from 2026 Age Verification signals to mandatory "Restore Purchase" buttons and Privacy Nutrition Labels.
Mobile Interactions: Permissions, Deep Links & Biometrics
Master the "Impossible" mobile interactions. Learn how to automate OS-level permission popups, jump directly to any screen using Deep Links, and simulate FaceID/Fingerprint authentication to test your apps most secure flows.
End-to-End API Workflows
Go beyond "One-Shot" tests. Learn how to correlate data across multiple requests to simulate complex user journeys (Signup -> Login -> Purchase) and master state management strategies to prevent flaky tests.
Contract Testing: Pact & Bi-Directional
Stop the "Integration Hell". Learn how to verify microservice compatibility without spinning up 50 containers. Master Consumer-Driven Contracts (Pact) and the newer Bi-Directional Contract Testing using OpenAPI specs.
Data-Driven API: Scale to 1M Scenarios
Multiply your coverage. Learn to use Parameterized Tests in Playwright/Jest to run thousands of variations from a single script, and discover Property-Based Testing (Fuzzing) to find edge cases you never imagined.
Hacking Auth: OAuth 2.1, JWTs, & API Keys
Secure the gate. Master the OAuth 2.1 standard, understand the death of Implicit Flow, and learn to automate the "Client Credentials" handshake so your tests never fail due to a stale token.
The Trust Audit: Schema Validation & Zod
Validate the "Shape" of your data. Master JSON Schema for language-agnostic contracts, and use Zod for strict runtime validation in TypeScript to catch "Type-Mismatch" bugs before looking at a single value.
The API Toolkit: RestAssured, Playwright, & K6
Select the right tool for the job. Master RestAssured for Java ecosystems, leverage Playwright's APIRequestContext for Unified TypeScript testing, and use k6 for high-concurrency functional checks.
Enterprise Postman: CI/CD & Governance
Scale Postman from a manual tool to an automated powerhouse. Master Newman for headless execution, generate stunning reports with htmlextra, and decouple frontend testing using Postman Mock Servers.
Hands-On: REST & GraphQL Automation
Write the code. Learn to build robust API Clients using Axios and graphql-request, implement JWT authentication hooks, and validate response schemas with Zod.
Modern API Testing: REST, GraphQL, & Contracts
The foundation of modern quality. Master the Testing Pyramid, understand the shift from REST to GraphQL/gRPC, and protect your microservices with Consumer-Driven Contract Testing.
Steady State, Hypothesis & Blast Radius: The $900K Mistake
Master the core principles of Chaos Engineering: defining steady state, forming strong hypotheses, and controlling blast radius. Learn how one company lost $900K by ignoring these fundamentals.
Measuring Shift-Left Success: Proving ROI with Data
Learn how to prove shift-left delivers results. Master metrics like Defect Removal Efficiency, escaped defects, and rework reduction to show leadership the ROI of early testing.
Performance Engineering & Automation
Shift from "testing" to "engineering". Master k6 for backend load, Playwright for frontend metrics, and learn to block deployments that violate Core Web Vitals standards.
Compliance: The Laws of the App Store
Avoid the "Rejected" status. Master the strict rules of Apple and Google, from 2026 Age Verification signals to mandatory "Restore Purchase" buttons and Privacy Nutrition Labels.
Become a strategic QA leader. Learn roadmap planning, budget management, executive communication, and positioning QA as a strategic business partner.
Master observability tools and practices for QA. Learn logs, metrics, traces, dashboards, and observability-driven debugging in production environments.
Learn chaos engineering principles and practices. Master steady state hypothesis, chaos experiments, and building resilient systems through controlled failure testing.
Master shift-left testing and DevOps collaboration. Learn early testing practices, infrastructure testing, and building quality into the development pipeline.
Become an Agile/Scrum expert for QA teams. Learn sprint planning, definition of done, retrospective facilitation, and scaling agile practices in testing organizations.
Master QA metrics and reporting. Learn defect tracking, test coverage analysis, executive reporting, and building data-driven QA strategies.
Transition from individual contributor to QA team leader. Learn hiring, mentoring, performance management, and building high-performing QA teams.
Master mobile app security testing for iOS and Android. Learn data storage security, network interception, reverse engineering, and mobile-specific security threats.
Specialize in API security testing with OWASP API Top 10. Learn authentication testing, authorization flaws, injection attacks, and API-specific security vulnerabilities.
Learn ethical hacking techniques for security testing. Master OWASP Top 10, Burp Suite, and security testing methodologies to find vulnerabilities before attackers do.
Build robust CI/CD pipelines with quality gates. Learn GitHub Actions, Jenkins, automated testing integration, and DevOps collaboration for QA engineers.
Design and architect scalable test automation frameworks. Learn patterns like Page Object Model, layered architecture, and best practices for maintainable test suites.
Master visual testing with Percy, Applitools, and Chromatic. Learn automated visual regression testing, cross-browser validation, and UI component testing.
Automate mobile app testing with Appium and Detox. Learn cross-platform testing, gesture automation, and CI/CD integration for iOS and Android applications.
Automate performance testing with JMeter, k6, and cloud-based solutions. Learn load testing, stress testing, and performance monitoring for scalable applications.
Master API automation with REST, GraphQL, and contract testing. Learn Postman, RestAssured, Pact, and build robust API test suites for modern microservices architectures.
Comprehensive manual testing for mobile applications across iOS and Android platforms. Learn device fragmentation, gesture testing, and mobile-specific quality assurance techniques.
Master user experience testing with Nielsen heuristics, usability studies, and UX research methods. Learn to evaluate and improve user interfaces for better user satisfaction.
Become an expert in exploratory testing techniques, session-based testing, and creative bug finding. Learn structured approaches to uncover hidden issues that scripted testing misses.
Master comprehensive accessibility testing with WCAG 2.2 guidelines, ARIA implementation, and automated tools. Learn to ensure digital products are usable by everyone, including people with disabilities.
The comprehensive all-access path covering every aspect of modern QA. From foundations to automation, management, and AI. Sample lessons from every category to become a well-rounded QA professional.
Specialize in security testing across platforms. Learn security automation, AI-powered security testing, mobile security, backend security, and hardware security management. Critical skills for modern QA.
Specialize in the cutting-edge field of robotics and drone quality assurance. From manual testing to automation and management of autonomous systems. Ultra-high-demand niche with premium salaries.
Master all essential QA tools. From TestRail and Xray to Jira, Confluence, Postman, Selenium, and Cypress. Become the go-to expert for QA tooling and automation frameworks.
Become a master bug hunter with practical, hands-on focus. Learn defect management, exploratory testing, AI-assisted bug reporting, and API/security bug hunting. Perfect for those who love finding and reporting issues.
The complete AI-powered testing track. Learn how AI is transforming QA, use AI as your co-pilot, generate test cases, debug flaky tests, and build AI-assisted workflows. Stay ahead of the curve.
Advance to QA leadership and management roles. Learn team building, metrics, process optimization, strategic planning, and AI-powered workflows. Transform from individual contributor to executive QA leader.
Your unique competitive advantage - master QA for physical devices, IoT, robotics, and drones. From manual testing to automation and management. The future of quality assurance beyond software.
Master frontend quality assurance from responsive design to Cypress automation. Cover usability, accessibility, visual regression, and cross-browser testing. Essential for modern web application QA.
Become a mobile QA expert covering iOS and Android. Learn manual testing, Appium automation, performance testing, security, usability, and accessibility. High-demand specialization with excellent career prospects.
Fast-track your journey to becoming a Software Development Engineer in Test (SDET). Master Selenium, CI/CD, automation frameworks, and AI-powered testing workflows. Command $140K+ salaries.
Become a high-demand API testing specialist. From Postman basics to advanced automation, contract testing, and AI-powered API validation. Perfect for those wanting to specialize in backend/API QA.
Master the complete manual testing skillset with AI-powered techniques. Learn test planning, execution, exploratory testing, defect management, and API testing. Become an expert manual tester ready for senior roles.
Designed specifically for non-tech professionals transitioning into QA. Fast-track your career change with focused, practical lessons that get you job-ready quickly. From understanding tech basics to executing real test scenarios.
Start your QA journey from absolute beginner to confident tester. Perfect for those new to quality assurance with no prior experience required. Learn fundamentals, essential tools, and land your first QA role.
Become a strategic QA leader. Learn roadmap planning, budget management, executive communication, and positioning QA as a strategic business partner.
Master observability tools and practices for QA. Learn logs, metrics, traces, dashboards, and observability-driven debugging in production environments.
Learn chaos engineering principles and practices. Master steady state hypothesis, chaos experiments, and building resilient systems through controlled failure testing.
Master shift-left testing and DevOps collaboration. Learn early testing practices, infrastructure testing, and building quality into the development pipeline.
Become an Agile/Scrum expert for QA teams. Learn sprint planning, definition of done, retrospective facilitation, and scaling agile practices in testing organizations.
Master QA metrics and reporting. Learn defect tracking, test coverage analysis, executive reporting, and building data-driven QA strategies.
Transition from individual contributor to QA team leader. Learn hiring, mentoring, performance management, and building high-performing QA teams.
Master mobile app security testing for iOS and Android. Learn data storage security, network interception, reverse engineering, and mobile-specific security threats.
Specialize in API security testing with OWASP API Top 10. Learn authentication testing, authorization flaws, injection attacks, and API-specific security vulnerabilities.
Learn ethical hacking techniques for security testing. Master OWASP Top 10, Burp Suite, and security testing methodologies to find vulnerabilities before attackers do.
Build robust CI/CD pipelines with quality gates. Learn GitHub Actions, Jenkins, automated testing integration, and DevOps collaboration for QA engineers.
Design and architect scalable test automation frameworks. Learn patterns like Page Object Model, layered architecture, and best practices for maintainable test suites.
Master visual testing with Percy, Applitools, and Chromatic. Learn automated visual regression testing, cross-browser validation, and UI component testing.
Automate mobile app testing with Appium and Detox. Learn cross-platform testing, gesture automation, and CI/CD integration for iOS and Android applications.
Automate performance testing with JMeter, k6, and cloud-based solutions. Learn load testing, stress testing, and performance monitoring for scalable applications.
Master API automation with REST, GraphQL, and contract testing. Learn Postman, RestAssured, Pact, and build robust API test suites for modern microservices architectures.
Comprehensive manual testing for mobile applications across iOS and Android platforms. Learn device fragmentation, gesture testing, and mobile-specific quality assurance techniques.
Master user experience testing with Nielsen heuristics, usability studies, and UX research methods. Learn to evaluate and improve user interfaces for better user satisfaction.
Become an expert in exploratory testing techniques, session-based testing, and creative bug finding. Learn structured approaches to uncover hidden issues that scripted testing misses.
Master comprehensive accessibility testing with WCAG 2.2 guidelines, ARIA implementation, and automated tools. Learn to ensure digital products are usable by everyone, including people with disabilities.
The comprehensive all-access path covering every aspect of modern QA. From foundations to automation, management, and AI. Sample lessons from every category to become a well-rounded QA professional.
Specialize in security testing across platforms. Learn security automation, AI-powered security testing, mobile security, backend security, and hardware security management. Critical skills for modern QA.
Specialize in the cutting-edge field of robotics and drone quality assurance. From manual testing to automation and management of autonomous systems. Ultra-high-demand niche with premium salaries.
Master all essential QA tools. From TestRail and Xray to Jira, Confluence, Postman, Selenium, and Cypress. Become the go-to expert for QA tooling and automation frameworks.
Become a master bug hunter with practical, hands-on focus. Learn defect management, exploratory testing, AI-assisted bug reporting, and API/security bug hunting. Perfect for those who love finding and reporting issues.
The complete AI-powered testing track. Learn how AI is transforming QA, use AI as your co-pilot, generate test cases, debug flaky tests, and build AI-assisted workflows. Stay ahead of the curve.
Advance to QA leadership and management roles. Learn team building, metrics, process optimization, strategic planning, and AI-powered workflows. Transform from individual contributor to executive QA leader.
Your unique competitive advantage - master QA for physical devices, IoT, robotics, and drones. From manual testing to automation and management. The future of quality assurance beyond software.
Master frontend quality assurance from responsive design to Cypress automation. Cover usability, accessibility, visual regression, and cross-browser testing. Essential for modern web application QA.
Become a mobile QA expert covering iOS and Android. Learn manual testing, Appium automation, performance testing, security, usability, and accessibility. High-demand specialization with excellent career prospects.
Fast-track your journey to becoming a Software Development Engineer in Test (SDET). Master Selenium, CI/CD, automation frameworks, and AI-powered testing workflows. Command $140K+ salaries.
Become a high-demand API testing specialist. From Postman basics to advanced automation, contract testing, and AI-powered API validation. Perfect for those wanting to specialize in backend/API QA.
Master the complete manual testing skillset with AI-powered techniques. Learn test planning, execution, exploratory testing, defect management, and API testing. Become an expert manual tester ready for senior roles.
Designed specifically for non-tech professionals transitioning into QA. Fast-track your career change with focused, practical lessons that get you job-ready quickly. From understanding tech basics to executing real test scenarios.
Start your QA journey from absolute beginner to confident tester. Perfect for those new to quality assurance with no prior experience required. Learn fundamentals, essential tools, and land your first QA role.