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Common Challenges

src/data/question-groups/full-stack/content/common-challenges.md

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  1. Challenge: Managing State Across Frontend and Backend.

    • Solution: Use global state management tools (e.g., Redux, Zustand) and APIs with clear data contracts.

  2. Challenge: Scalability Issues.

    • Solution: Optimize database queries, implement caching, and use scalable cloud infrastructure.

  3. Challenge: Security Concerns.

    • Solution: Implement secure authentication (e.g., OAuth2), sanitize inputs, and follow OWASP guidelines.

  4. Challenge: Maintain a consistent quality level across the entire codebase (both frontend and backend code).

    • Solution: Implement a robust testing strategy that includes: unit testing, integration testing, end-to-end testing, and regular code reviews.

  5. Challenge: Keeping Up with Technology Updates.

    • Solution: Adopt modular architecture to replace outdated tech incrementally.

  6. Challenge: Debugging Complex Interactions Between Frontend and Backend.

    • Solution: Use end-to-end testing frameworks (e.g., Cypress) and logging tools for tracing issues.