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 Model 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 Model 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.
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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 Model 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 Model 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 Model Manager
using your organization's operational data. If you use SAS Model 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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