Before you begin a portfolio,
you must plan your portfolio resources. Here are questions to consider
and conditions to meet for modeling projects within a portfolio:
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After you know which users are
assigned to the projects within a portfolio, a SAS Decision Manager
administrator must ensure that the user is assigned to the appropriate
user group and role.
For more information, see Configuring Users, Groups, and Roles in SAS Decision Manager: Administrator’s Guide.
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How do you want to structure the
projects within the portfolio? A portfolio is an object within a folder.
The Portfolios category view enables multiple levels of folders so
that you can customize how you structure the portfolios.
For more information,
see Managing Folders for Model Projects and Portfolios.
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What models do you want to use
in each project of the portfolio? If the models were created using
SAS Enterprise Miner,
SAS/STAT, or the
SAS/ETS procedures COUNTREG
and SEVERITY, all model components are available to SAS Decision Manager
when you import the model. Only models that are contained in an SPK
file can be imported. At least one SPK file must be prepared for each
project and the SPK files should be placed in the same location. If
your model is a SAS code model or a PMML model that is not contained
in an SPK file, you must import it separately into the desired project
within the portfolio, after the portfolio is created. You must also
ensure that you have imported all of the model component files.
For more information,
see Import Models from Local Files and Import a PMML Model.
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What model function do you want
to use in each project of the portfolio?
SAS Decision Manager has
several model function types:
After the model function
is specified for the portfolio, the
Model function property
for a project cannot be changed. Ensure that the types of models that
you are going to use in each project of the portfolio fit within the
selected model function type.
For more information,
see Types of Model Functions.
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How
do you want to define your project input and output variables? When
you create a portfolio, you can import the variables using input and
output prototype tables. The project variables are set for each project
within the portfolio. The prototype tables must be registered in the
SAS Metadata Repository. Tables that were registered using the SAS
Management Console must also be made available in the
Data category
view before you create the portfolio.
For more
information, see Defining Project Input and Output Variables.
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What method do you want to use
to track the progress of a version? The
Workflows and
My
Tasks category views enable you to track the progress
of tasks from the version level for each individual project within
a portfolio. An authorized user can create a workflow and associate
it with a version.
For more information,
see Overview of Using Workflows.
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When you publish project champion
models from a portfolio to the SAS Metadata Repository, you must specify
a location in which to store the models. You might need to create
a folder in the SAS Metadata Repository, if one does not already exist.
For more information,
see Publishing Models from a Portfolio.
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After your project champion models
are in a production environment, you can monitor the performance of
the project champion models within a portfolio in SAS Decision Manager
using your organization's operational data. If you use SAS Decision Manager
to monitor performance of projects within a portfolio, you must first
prepare performance tables using the operational data and then register
the tables in the SAS Metadata Repository using the
Data category
view. Tables that are registered to the SAS Metadata Repository using
SAS Management Console must also be made available to the
Data category
view.
For
more information, see Creating a Performance Table.
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When you run performance monitoring
reports, you can set up performance index alert and warning conditions
to notify users if conditions exceed the indexes.
For more information,
see Performance Index Warnings and Alerts.