# Architecture

> Follow a Document Editor session through the frontend, WebSocket middleware and TXTextControl.Web.Server.Core backend: reconnection, ports, logging, scaling.

- **Product:** TX Text Control .NET Server
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Text Control .NET Server > Document Editor > Architecture
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/document-editor/architecture/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/document-editor/architecture/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/document-editor/architecture/llms-full.txt

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## On This Page

- [The Three Parts](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-editor/architecture/#the-three-parts)
- [The Life of an Editing Session](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-editor/architecture/#the-life-of-an-editing-session)
- [Configure the Backend Process](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-editor/architecture/#configure-the-backend-process)
- [Run the Backend Separately](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-editor/architecture/#run-the-backend-separately)
- [Scaling and Load Balancing](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-editor/architecture/#scaling-and-load-balancing)
- [Next Steps](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-editor/architecture/#next-steps)

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## Nearby

- **Previous:** [Document Editor](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-editor/llms.txt)
- **Next:** [Loading and Saving Documents](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-editor/load-save/llms.txt)