The next Debian testing stable version’s codename is stretch
With Debian 8, codenamed ‘jessie’, currently frozen and due for release as the next stable release at the end of April (news passim), many may have been wondering what the next Debian testing stable release will be.
However, this particular question has now been answered. Writing on reddit, user dimitrifromparis has revealed the next character from the Toy Story series of films to be used as a Debian release codename.
After the jessie release, there will be a new release codename, “stretch”, and testing will be an alias for that.
See the Debian wiki for an overview of past Debian production release codenames.
Besides testing stable, Debian also has a testing unstable version, named sid. Sid is never released as such and is named after Sidney, the boy next door in Toy Story who always broke his toys. Needless to say, Debian sid is definitely not recommended for production environments.