Hi,

We are sending a refactoring based Jay's proposal for discussion at the next
teleconf, if possible. Apologies (especially to folks in Japan) for not
respecting the 48 hour rule. This work was done by Dave, Hiro and I.

There's a lot to like with Jay's taxonomy. We thought to highlight, as Dave put
it in an earlier email:

> the interface (portType) factoring that takes place between OGSI and the top
level services.

In case you don't have a copy of Jay's original document (and GridForge is still
down) you can pick it up from the ogsa-wg mailing list archive. Look at
http://www-unix.gridforum.org/mail_archive/ogsa-wg/msg00279.html

--
Andreas Savva <andreas.savva@jp.fujitsu.com>
Fujitsu Laboratories Ltd.


===================================

* Infrastructure 
   (Not a leaf on the service tree,
    i.e., what you use to build the 'real' services.)

   OGSI 
        (This section is just for reference)
        - (Grid Service)
        - HandleResolver
        - Notification
        - Factory
        - ServiceGroup 

   OGSI-Agreement 
        (only the infrastructure bits; the rest we called
         OGSA-Agreement; see further down)

   CMM
        - ServiceDomain

   Service Orchestration

   Index & Abstract Registry

   OGSI-Info

   OGSI-Storage (closely related to OGSA-DAI)
        
* Services

  Core Services           

        Services Management
                Naming Services       --- extends HandleResolver
                Discovery/Directories --- extends Index
                Metering & Accounting --- extends OGSI-Info, OGSI-Storage
                Monitoring & Logging  --- extends OGSI-Info, OGSI-Storage
                Installation & Deployment

        Service Communication
                Messaging & Queuing Services --- extends OGSI-Info
                Event Services               --- extends OGSI-Info

        Security
                Authentication 
                Authorization & Access Control --- extends OGSI-Agreement
                Auditing                       --- extends OGSI-Info,
                                                           OGSI-Storage 
                Credential Validation & Transformation

  Data Services
        Data Access Services      --- extends OGSI-Storage
        Data Replication Service  --- extends OGSI-Storage
        Data Cacheing Service     --- extends OGSI-Storage
        Metadata Catalog Services --- extends OGSI-Storage, OGSI-Index
        Data Transformation & Federation Services

  Program Execution
        Job Submission    --- extends CMM
        Queueing services --- extends CMM
        Workflow service  --- extends Service Orchestration
        Workload Managers and Local/Micro-scheduling Services

  Resource Management
        Scheduling         --- extends CMM
        Provisioning       --- extends CMM
        OGSA-Agreement     --- extends OGSI-Agreement
        Resource Brokering --- extends OGSI-Agreement

  Autonomic 
        Problem Determination --- extends OGSI-Agreement, OGSI-Info
        Fault Handling        --- extends OGSI-Info


====================

Don't Know:

        Trust Broker
        VO Policy
        Profile service
        Privacy
        Attribute

        Policy Management (It's all data/language)

                Policy Service Manager
                Policy Agent
                Policy Transformation Service
                Policy Resolution Service
                Policy Validation Service
                Policy Administration Services

===================================