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title | Pre-Draft Brainstorming |
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The key to providing the best service for MIT users of Linux in general and Athena in particular is to focus on the few things that:
The challenge is to provide useful service in the context of:
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IS&T Provides:
Services/Software/Instruction/Problem Solving/Referral
For the Athena Cluster "IS&T Owned and Managed" class of service,
we provide hardware with OS and application and service integration.
For both individually and DLC owned systems, we provide the ability to
install an integrated set of applications and services on top of
particular OSs and hardware.
For each component Service offerings would be (independent of who
provides):
The software itself that implements a key component.
Instructions on use of the component.
Answering of questions about using the component.
Instructions on installing the component.
Answering questions about installing the component.
The interesting question is, "Who provides the service offering,
depending on the Component, Platform, and class of customer?"
Options are None, Upstream, in-house.
IS&T offerings fit into two classes of service:
Owners:
Departments, Labs and Centers have demonstrated needs for unique software, service, hardware, or physical access requirements that are amortized across a group of systems. We provide guidance in the common elements, and some assistance getting the DLC to the point where their expertise can ramp up and make the environment successful.
Individual users ask for a unique, custom configuration. We provide a common set of basic OS, Application, and Service offerings upon which the user builds. We provide guidance in the basics of avoiding problematic configurations or practices.
The Use Cases fall into four broad categories:
For Individuals desiring General Purpose Computing IS&T Provides:
For Courseware and Research applications, IS&T does not provide the applications, nor instruction in the applications, but instead provides assistance in getting working infrastructure in place, be it IS&T-provided general use infrastructure, or DLC owned infrastructure, to the extent that the application can be run on General Purpose rather than special purpose infrastructure.
For Special Purpose Computing, IS&T sometimes provides special purpose infrastructure, but generally serves in a role of identifying where existing general purpose offerings can be applied to special purpose computing, or a referral to special purpose experts.
Infrastructure almost always consists of
IS&T publishes recommended Laptop/Desktop/and Server configurations.
IS&T provides OS software, update, installation instruction, usage instruction, basic problem solving for key OS platforms: MacOS, Windows, Red Hat Enterprise Linux, and Ubuntu Linux.
IS&T provides a knowledge base to house and grow a collection of answers to previously asked questions.
IS&T should also provide a communication point for Linux users whose need falls outside the key OS platforms to share knowledge, and to house and grow a collection of answers to questions that are less basic, but no less important to the more diverse Linux and Special Purpose computing communities at MITSimplifying approach to enumerating what might be needed:
Our OS on our harware vs. foreign OS on foreign hardware.