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The Sustainment Gap: Why Technical Data Alone Isn’t Enough for Legacy Systems
June 1, 2026
The Illusion of “Having the Data” For many organizations, legacy systems sustainment begins with a simple assumption: acquire the Technical Data Package (TDP), transfer the data internally, and supportability will follow. On paper, it feels logical. The design exists. The documentation exists. The product should now be reproducible. But many organizations discover the same reality…
The Inchworm Dilemma: Why Your Strategy Isn’t Moving Forward
August 18, 2025
Tania Scroggie is back with another episode of ‘Tania’s Teachables’ over on YouTube, this time exploring the hard truth of dealing with legacy electronics in today’s modern world of fast-paced technological advancement. ‘The Inchworm Dilemma’ explores a common challenge facing the support of legacy products–a lack of infrastructure. Grand Plans that Stretch Your Company beyond…
Tania’s Teachable Discussions
December 26, 2023
A new video series for OEMs on the EOL cycle Legacy Expert Tania Scroggie of GDCA, Inc. presents a new series of short videos about end-of-life products and the strategies available to OEMs when their customers want support for an embedded system that is obsolete. Tania is GDCA’s OEM Relationships Director, responsible for coordinating between…