Concurrent Users for BODS designer in TEST environment

All,
May I know the best practices for BODS testing ? Would you please share any weblinks for BODS/ETL testing related information ?
We wanted to access the designer/master/local repository by multi testers in TEST environment. What is typical practice ?
Does the tester need access to deisgner ? if so, what are main points to be checked/tested in a job design/execution in DS designer?
Thanks & Regards.

Hello
I don't think your testers should have access to the Designer in the test environment. Why? Because when you execute jobs in production it won't be via the Designer, so if you execute tests that way it's not a true test. The execution mechanism (typically the built in scheduler) should be used in the test environments.
Multiple testers might require a separate local reposity and data areas, however the job server can be shared for functional testing, but not for performance testing.
Basic good practice for an organisation -
Project manager scopes a release.
Developers code in the development enviornment.
A lead developer packages code (ATL, DDL, etc.) for release candidates.
Release team (or repsonsible lead developer) promotes code to QA
Tests performed in QA
Release team promotes code to production.
Notes -
Developers should only have access to the development environment (maybe readonly in QA to aid debugging)
Testers should only have access to QA
Operations should only have access to production.
It takes a bit of work to get your organisation working in this way, but its worth it.
Michael

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