Installation Manual

Further Information
Details will be added in due course to this section. Typically this will comprise links to resources within the
Joomla! Sphere of operations, plus external resources of general use.
What to expect whilst Joomla! 1.5 is in development
Joomla! 1.5 has been some time in its development as the Developers - with the asistance of the vast
Joomla! Community - strive to make this an even better Content Management System than it already is.
We have already seen it through the Alpha and Beta development stages and are currently within the
Release Candidacy stages (at the time of writing we are awaiting RC3).
Alpha Phase
The Alpha Phase is (ironically) where it all starts! It includes the planning, feature consideration, Community
input, early development and testing, primary framework development, and essential decisions on the overall
structure. The Alpha release is so new it should not even see the public side of the Internet, other than for
essential remote testing of features on non-essential testing servers. There is serious risk of corruption of
data, security issues, as well as major changes to the framework, API, and database structure.
Beta Phase
The Beta Phase is where the Community - but in particular the developers within the Community - get to start
testing the new model. Major changes can still happen and there will be lots and lots (and lots...) of bug
testing, tweaking, and corrections going on. The Beta Releases must not be used for Public sites there may
well be security issues that need to be overcome and there is a high probability of database changes and
some lesser framework changes that could corrupt data. At this stage Third Party Developers are likely to
start getting interested in developing their Extensions for the future and language and documentation work
generally starts in earnest. Those keen to help or keep right up-to-date can use the SVN or Nightly Builds.
Release Candidacy Phase
The Release Candidacy Phase is where the major changes have all (generally - but not always) been
completed and is the first time where the software can be considered safe enough to be used for Public
sites. However, there are still risks attached and there will be bug fixing, and some minor changes that will
occur. To be sure of having the safest setup it is recommended to keep up-to-date using the Nightly Builds,
but there are still occasions where these can cause breaks within a site and need to be used with caution
and always back-up your data first! Use of the SVN is less predictable for Live Sites at this stage and should
very definitely be treated with caution. Keep right up-to-date with issues and bugs that have been found and
are being addressed in the Developer 1.5 Quality and Testing forums. You can even contribute to this
process as well!
Stable Phase - Full Release
This is the key release stage where the software is deemed ready for Public usage. There will be minor
updates, patches, and feature expansion, but these will have been fully tested before release. The patches
are more often than not related to security issues that arise or are discoverd, with PHP, MySQL, or Apache
upgrades. Joomla! will always strive to make sure that you have the most secure use of the software all of
the time.
The Joomla! User Documentation Team 45 The Joomla! v1.5 Installation Manual