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uPortal with DLM premiered in Luminis starting in 2002. Then in mid 2004 there was talk of requirements for the uPortal 3.0 offering along the lines of layout management functionality. There were several areas where ALM and DLM each had differing strengths and weaknesses. A result of such discussions was a compilation of a SCT ALM Gap Analysis illustrating such differences. This was followed by discussions of merging the two feature sets together.
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