# Technical overviews

## Overview

The Technical Overview explains **how Edera works**. It’s for engineers and architects who want system context before implementing or operating the platform.

## Key Topics

- [Edera architecture overview](https://docs.edera.dev/technical-overview/architecture/)
- [Edera concepts](https://docs.edera.dev/technical-overview/concepts)
- [Security](https://docs.edera.dev/technical-overview/security/)
- [Edera whitepaper](https://docs.edera.dev/technical-overview/whitepaper/)
- [Image management and OverlayFS](https://docs.edera.dev/technical-overview/image-management/)
- [Memory ballooning](https://docs.edera.dev/technical-overview/memory-ballooning/)
- [GPU Support in Edera](https://docs.edera.dev/technical-overview/gpu-support/)
- [CPU management in Edera](https://docs.edera.dev/technical-overview/cpu-management/)
- [How is OCI used throughout Edera](https://docs.edera.dev/technical-overview/oci-images/)
- [Speculative execution mitigations in Edera](https://docs.edera.dev/technical-overview/speculative-execution-mitigations)
- [DRA Driver for Edera Zones](https://docs.edera.dev/technical-overview/dra-driver/)

Last updated on 2026-05-18