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Updated in [August 31st, 2023]

Skills and Knowledge:
In this course, you will acquire the following Skills and Knowledge:
- Understanding of the Apollo Client cache and how it works
- Knowledge of how to make GraphQL queries and mutations
- Ability to manually modify the Apollo Client cache
- Understanding of how to use GraphQL queries to retrieve local client state
- Knowledge of how to use GraphQL queries to make REST API calls
- Understanding of how to use Apollo Client to solve complex UI problems such as pagination, loading and error states, and optimistic updates
- Ability to minimize network requests with Apollo Client

Professional Growth:
This course on managing state in React apps with Apollo Client and GraphQL contributes to professional growth in several ways:
1. Enhanced understanding of GraphQL: The course provides a comprehensive understanding of GraphQL and its benefits. By learning how to make queries and mutations, participants gain a deeper understanding of how to efficiently retrieve and manipulate data in their applications.
2. Improved efficiency in data retrieval: The course focuses on the importance of a cache in a client-side GraphQL library like Apollo. Participants learn how to leverage Apollo's powerful cache to improve the efficiency of data retrieval, resulting in faster and more responsive applications.
3. Solving complex UI problems: The course covers various complex UI problems, such as pagination, handling loading and error states, optimistic updates, and minimizing network requests. By learning how to solve these problems using Apollo's cache, participants gain valuable skills in building robust and user-friendly applications.
4. Advanced scenarios and manual cache modification: The course goes beyond the basics and explores advanced scenarios where manual modification of the cache is required. This knowledge equips participants with the skills to handle complex data management scenarios and customize the cache to suit their specific application needs.
5. Integration with existing backends: The course also addresses the scenario where the backend does not fully support GraphQL yet. Participants learn how to write GraphQL queries in their components that retrieve local client state or make REST API calls. This knowledge enables participants to integrate GraphQL into their existing projects and gradually transition to a fully GraphQL-powered backend.
Overall, this course provides participants with a deep understanding of Apollo Client, GraphQL, and their integration with React apps. By mastering these technologies and techniques, professionals can enhance their skills, build more efficient applications, and stay up-to-date with the latest trends in frontend development.

Further Education:
This course is suitable for preparing for further education. It covers important concepts and techniques related to managing state in React apps using Apollo Client and GraphQL. These are widely used technologies in the industry, and having a good understanding of them can be beneficial for further education and career opportunities.