Finish revamping Part 8

docs/tutorials/essentials/part-6-performance-normalization.md

@@ -1555,18 +1555,4 @@ Here's what we covered in this section:
 
 ## What's Next?
 
-There's a couple more sections in the Redux Essentials tutorial, but this is a good spot to pause and put what you've learned into practice.
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-The concepts we've covered in this tutorial so far should be enough to get you started building your own applications using React and Redux. Now's a great time to try working on a project yourself to solidify these concepts and see how they work in practice. If you're not sure what kind of a project to build, see [this list of app project ideas](https://github.com/florinpop17/app-ideas) for some inspiration.
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 **Redux Toolkit also includes a powerful data fetching and caching API called "RTK Query"**. RTK Query is an optional addon that can completely eliminate the need to write any data fetching logic yourself. In [Part 7: RTK Query Basics](./part-7-rtk-query-basics.md), you'll learn what RTK Query is, what problems it solves, and how to use it to fetch and use cached data in your application.
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-The Redux Essentials tutorial is focused on "how to use Redux correctly", rather than "how it works" or "why it works this way". In particular, Redux Toolkit is a higher-level set of abstractions and utilities, and it's helpful to understand what the abstractions in RTK are actually doing for you. Reading through the ["Redux Fundamentals" tutorial](../fundamentals/part-1-overview.md) will help you understand how to write Redux code "by hand", and why we recommend Redux Toolkit as the default way to write Redux logic.
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-The [Using Redux](../../usage/index.md) section has information on a number of important concepts, like [how to structure your reducers](../../usage/structuring-reducers/StructuringReducers.md), and [our Style Guide page](../../style-guide/style-guide.md) has important information on our recommended patterns and best practices.
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-If you'd like to know more about _why_ Redux exists, what problems it tries to solve, and how it's meant to be used, see Redux maintainer Mark Erikson's posts on [The Tao of Redux, Part 1: Implementation and Intent](https://blog.isquaredsoftware.com/2017/05/idiomatic-redux-tao-of-redux-part-1/) and [The Tao of Redux, Part 2: Practice and Philosophy](https://blog.isquaredsoftware.com/2017/05/idiomatic-redux-tao-of-redux-part-2/).
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-If you're looking for help with Redux questions, come join [the `#redux` channel in the Reactiflux server on Discord](https://www.reactiflux.com).
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-**Thanks for reading through this tutorial, and we hope you enjoy building applications with Redux!**