# STS-93: Dualing computers

<http://waynehale.wordpress.com/2014/10/17/sts-93-dualing-computers/>

- Host: [waynehale.wordpress.com](https://links.thingelstad.xyz/hosts/waynehale.wordpress.com/)
- Saved: October 28, 2014 (2014-10-29T01:48:37Z)
- Record: https://links.thingelstad.xyz/links/ee41f72d5292/
- JSON: https://links.thingelstad.xyz/links/ee41f72d5292.json

## From the page (probably an excerpt, not Jamie's words)

In the early days of rocketry, when subsystems reliability was low, hard experience led designers to add redundancy for critical functions where they could.  Redundancy comes at a cost:  increased weight, increased complexity, unintended interactions, complex schemes to manage the redundancy, etc.  Now days, subsystem reliability is much higher, especially electronic parts.  So today we…

## Facts

- Kind: [Page](https://links.thingelstad.xyz/kinds/page/)

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- [#define CTO](https://links.thingelstad.xyz/links/4ef3e84ac1a5/) (blog.gregbrockman.com, October 28, 2014)
- [Clean Coder Blog](https://links.thingelstad.xyz/links/25cf2d07d38c/) (blog.cleancoder.com, October 28, 2014)

## Elsewhere

- Wayback Machine: https://web.archive.org/web/*/http://waynehale.wordpress.com/2014/10/17/sts-93-dualing-computers/