[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]
Subject: RE: [dcml-appserv] Datacenter Service Hierarchy
The hierarchy should also capture
middleware services. Obviously, terminal services and MetaFrame presentation
server should be a modeled layer. I'm also a member of the OASIS WSRP TC
and Portlets as well as their producer & consumer services are another form
of user facing presentation services. Regards, Andre Andre Kramer, Citrix Systems, Inc. From: Thomas, Darrel [mailto:darrel.thomas@eds.com] hello Barak/Mark, I think we're on the same page with the
hierarchy, I'd like to see it in diagrammed form with definitions, as we were
attempting to do such at our last DCML.org mtg. I believe that Industry
Services are directly pointed at vertical business sectors that are repeatable
in their domain (I.e., Healthcare, Travel and Transportation, Government,
Security & Privacy, Manufacturing, Automotive, etc.). These in turn
are decomposed into Business Process Services, then decomposed to IT Services (or
App/Web Services) to IT Services, to Resources/ManagedElements. Another thought would be to look at the
ITIL aspects as parts of the Framework section of DCML, which is where the
management oversight happens that would govern inputs from Apps/Services.
I'd like to see other opinions here... So, would Printing and Directory Services
be considered foundational IT Services? Likely. how about AAA, or
IT domain Services, such as Network IP Services, or Storage compositive
services (on TOP of a storage resource, SAN, port, IP address, etc.). we should enumerate a comprehensive list
to to the hierarchy correctly... jDT BTW, I also believe that we should leave
human resources out of the work right now - we're trying to discern the
electronics ready aspects of DCML. the human aspects are the dynamics
that inhibit the standardization, but must be factored in their relationships
to managed things in the environment that DCML articulates. From: Mark
Darbyshire [mailto:markd@tibco.com] Barak, Hi, Following our discussions from last week I want to
comment on the Datacenter Service Hierarchy presented. This actually relates to the definitions of the terms
we use. The terms used in the proposed hierarchy are:
There are no suggested definitions for those terms
(not any that I found in the DCML docs that is). I looked for reference at the terms used in the ITIL
for example:
Service (referring to IT service) Resources System Host is what we call a server, including the
application running on it I suggest we first define the following:
Specific examples would get us going easily...
Some questions and suggestions
The new proposed hierarchy looks like:
Where all of the above can be ManagedElements. Barak Perlman VP
R&D
Direct +972 3 608 1604 Office +972 3 607 4243 Fax +972 3 607 4242 Cell +972 545 245 604
-- Mark Darbyshire, Ph.D. Senior Solution Consultant, TIBCO Software Phone: +1 9175433099 / +33 688457575 |
[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]