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- Newsgroups: comp.unix.admin
- Path: sparky!uunet!paladin.american.edu!darwin.sura.net!welchgate.welch.jhu.edu!johnj
- From: johnj@welchgate.welch.jhu.edu (John A. Johnston)
- Subject: Keeping up with HW and SW technology? Possible?
- Message-ID: <1992Dec31.170925.7351@welchgate.welch.jhu.edu>
- Organization: Johns Hopkins Univ. Welch Medical Library
- Distribution: usa
- Date: Thu, 31 Dec 1992 17:09:25 GMT
- Lines: 48
-
-
- A dilemma we're constantly facing, and looking for the *real* answer to it,
- or at least pointers to a potential resolution.
-
- Basic information:
- - We provide a database using Sybase (the server and front end interface)
- - The database development and maintenance is done on Sun hardware
-
- The three ingredients involved in this environment; Solaris (SunOS),
- Sun Hardware, Sybase Are horribly intertwined.
-
- Eg. To upgrade a dozen workstations coming of age this year, the Sun
- LX fills our hardware performance needs. The LX *requires* an
- immediate migration to Solaris 2.1, Sybase does not work with Solaris
- 2.1, and won't for a few months at least, then we need to verify our
- apps are ported ok to the revised Sybase, and Solaris, which in turn
- takes attention away from the next generation of our product, and time.
-
- This leaves us the "option" of not following our best interest hardware
- wise, possibly to spend much more than we need with the Sun10, or buy
- yestertech and go with the SunSparc2, or reamin status quo.
-
- If we remain status-quo, and hold off on our hardware migration, we
- basically would lose up to 1/2 year of the actual useful life of the LX
- workstation (where buying a workstation near the beginning of it's
- product life increases by that much, how far down the road it will be
- "state of the art") and lose more of any useful re-sale value of the
- Sparc 1's, as they grow further behind.
-
- The basic solution seems apparent, just slow down the migration path,
- and expect to be 1/2 to 1 full year behind the state-of-the art as the
- various major and minor releases of Solaris and Sybase dictate. This
- will cost something in hardware value to us, but we are happy.
-
- The resluting problem is a customer... They want what we have our
- product, but are not at all happy buying the last generation of
- hardware, when the latest out is the better price/performer.
-
- There is no clear win-win scenario. Software schedules from Sun,
- Sybase and even ourselves are usually not right on any schedule.
-
- What do *BIG* and *Medium* developers do to plan/prepare/combat this
- hw/sw interconnection? I'd classify us as tiny, but facing the same
- problems as the biggies, but on a smaller $ budget..
-
- Any and all input appreiciated, and to be summarized.
- -johnj
-
-