测试与 QA
测试、调试、验证和质量工作流
Skills 列表
bundle-size-optimization
Reduce JavaScript and CSS bundle sizes through code splitting, tree shaking, and optimization techniques. Improve load times and overall application performance.
aj-geddesmobile-app-debugging
Debug issues specific to mobile applications including platform-specific problems, device constraints, and connectivity issues.
aj-geddesintegration-testing
Design and implement integration tests that verify component interactions, API endpoints, database operations, and external service communication. Use for integration test, API test, end-to-end component testing, and service layer validation.
aj-geddesmemory-optimization
Profile and optimize application memory usage. Identify memory leaks, reduce memory footprint, and improve efficiency for better performance and reliability.
aj-geddesbrowser-debugging
Debug client-side issues using browser developer tools. Identify JavaScript errors, styling issues, and performance problems in the browser.
aj-geddesnetwork-debugging
Debug network issues using browser tools and network analysis. Diagnose connection problems, latency, and data transmission issues.
aj-geddessql-query-optimization
Analyze and optimize SQL queries for performance. Use when improving slow queries, reducing execution time, or analyzing query performance in PostgreSQL and MySQL.
aj-geddesprogressive-web-app
Build progressive web apps using service workers, web manifest, offline support, and installability. Use when creating app-like web experiences.
aj-geddesfrontend-testing
Implement comprehensive frontend testing using Jest, Vitest, React Testing Library, and Cypress. Use when building robust test suites for UI and integration tests.
aj-geddestest-automation-framework
Design and implement scalable test automation frameworks with Page Object Model, fixtures, and reporting. Use for test framework, page object pattern, test architecture, test organization, and automation infrastructure.
aj-geddesform-validation
Implement form validation using React Hook Form, Formik, Vee-Validate, and custom validators. Use when building robust form handling with real-time validation.
aj-geddestest-data-generation
Generate realistic, consistent test data using factories, fixtures, and fake data libraries. Use for test data, fixtures, mock data, faker, test builders, and seed data generation.
aj-geddesstress-testing
Test system behavior under extreme load conditions to identify breaking points, capacity limits, and failure modes. Use for stress test, capacity testing, breaking point analysis, spike test, and system limits validation.
aj-geddesdatabase-performance-debugging
Debug database performance issues through query analysis, index optimization, and execution plan review. Identify and fix slow queries.
aj-geddescontainer-debugging
Debug Docker containers and containerized applications. Diagnose deployment issues, container lifecycle problems, and resource constraints.
aj-geddesapi-response-optimization
Optimize API response times through caching, compression, and efficient payloads. Improve backend performance and reduce network traffic.
aj-geddesnosql-database-design
Design NoSQL database schemas for MongoDB and DynamoDB. Use when modeling document structures, designing collections, or planning NoSQL data architectures.
aj-geddesweb-performance-optimization
Optimize web application performance using code splitting, lazy loading, caching, compression, and monitoring. Use when improving Core Web Vitals and user experience.
aj-geddesfrontend-state-management
Manage application state using Redux, MobX, Zustand, and Context API. Use when centralizing state for complex applications with multiple components.
aj-geddesmutation-testing
Evaluate test suite quality by introducing code mutations and verifying tests catch them. Use for mutation testing, test quality, mutant detection, Stryker, PITest, and test effectiveness analysis.
aj-geddescsrf-protection
Implement Cross-Site Request Forgery (CSRF) protection using tokens, SameSite cookies, and origin validation. Use when building forms and state-changing operations.
aj-geddesinfrastructure-monitoring
Set up comprehensive infrastructure monitoring with Prometheus, Grafana, and alerting systems for metrics, health checks, and performance tracking.
aj-geddespull-request-automation
Automate pull request workflows with templates, checklists, auto-merge rules, and review assignments. Reduce manual overhead and improve consistency.
aj-geddesangular-module-design
Design Angular modules using feature modules, lazy loading, and dependency injection. Use when organizing large Angular applications with proper separation of concerns.
aj-geddes