Feature changed by: Karl Eichwalder (keichwa) Feature #308189, revision 4 Title: Consolidating terminology: update and upgrade openSUSE-11.3: New Priority Requester: Mandatory Requested by: Karl Eichwalder (keichwa) Partner organization: openSUSE.org Description: In the past, we just used the term "update" for all update related things, because we were told "upgrade" is suitable for hardware related upgrades only. With the advent of zypper, the term "upgrade" (dup, dist-upgrade) is back for upgrading the system complete from one version "n" to the next version "n+1" (yes, you can "upgrade" within one version, but that's a special case...). The term is fine and I'd like us to use "upgrade" in YaST and everywhere else where suitable. Business case (Partner benefit): openSUSE.org: Avoid confusion. ATM, I'm forced to use different terms in the chapter of the manual, if I describe the same task. Discussion: #1: Ján Kupec (jkupec) (2009-10-23 12:03:06) I'm not an expert on English, but my understanding of these terms as should be used with software is as follows: upgrade = installation of newer (major) version of a package or distribution, which brings NEW FEATURES update = installation of ANY NEWER VERSION of a package or distro In short, upgrade is 'feature-wise', update is 'time-wise'. If we'd agree on this definition, then: * upgrades are a subset of updates * bug fixes (e.g. openSUSE updates/patches), are mere 'updates' - they should not bring new features * distribution update is always an upgrade - it always brings new features So if one wants to emphasize that the update brings new features, s/he should use 'upgrade'. In all other cases just 'update' is fine. What do you think? What do experts on English think? + #2: Karl Eichwalder (keichwa) (2009-10-23 13:18:38) (reply to #1) + Yes, but let's decide with customer focus in mind ;) + The customer does only package updates (via online maintenace updates) + and system upgrades (e.g., from 11.1 to 11.2). + Those who do "zypper dup" within Factory or from from one milestone to + the next, are developers and not the default audience of our manuals. + This means, zypper messages are fine and yast needs adjustments. -- openSUSE Feature: https://features.opensuse.org/308189