DeeDee Walsh

DeeDee Walsh

Dee Dee Walsh is a software and technology industry veteran with over 25 years of experience building developer ecosystems, launching products, and driving go-to-market strategy for enterprise software companies. She currently leads business development and developer marketing at Growth Acceleration Partners (GAP) and its product brand GAPVelocity AI, where she is focused on helping enterprises navigate the transition from legacy systems to modern, cloud-native architectures. Before joining GAP, Dee Dee served as Vice President of Marketing and Business Development at Mobilize.Net, a code modernization company she helped guide through its acquisition, with the company’s core migration technology ultimately being acquired by Snowflake and its Application Migration Unit becoming part of Growth Acceleration Partners. Her earlier career at Microsoft spanned foundational roles in the developer tools ecosystem, including contributions to multiple versions of Visual Studio, the launch of the Microsoft Store, and the creation of the Visual Studio Partner Program and Windows Logo Program. Dee Dee’s current work centers on the intersection of AI and application modernization. She writes extensively about legacy-to-modern migration strategies, particularly VB6-to-.NET, Microsoft Access-to-Blazor, and PowerBuilder modernization, as well as the practical application of agentic AI in enterprise development workflows. Her perspective is grounded in decades of hands-on experience seeing what works (and what doesn’t) when organizations attempt to modernize at scale. She holds a certification in AI Applications for Growth from Kellogg Executive Education and holds two patents related to multi-merchant purchasing and payment security systems. Outside of her professional work, Dee Dee serves as a Board Member of the Microsoft Alumni Network, a Board Advisor for Women in Cloud, and previously chaired the board of FIRST Washington, supporting youth robotics education. She is a graduate of Brigham Young University.

Recent Posts by DeeDee Walsh:

by DeeDee Walsh, on Oct 25, 2026, 6:14:39 PM

Remember getting budget to move your application to .NET 8? The business case, the meetings, the explanation of why something that still worked needed upgrading? You picked Long-Term Support. Sensible …

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Topics:.NET.NET 8.NET 9.NET 10

by DeeDee Walsh, on Oct 14, 2026, 3:02:02 PM

Why putting modern lipstick on a 20-year-old desktop layout is harder than it looks, how Roslyn is policing AI-generated code, and the new NuGet flag every team should turn on …

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Topics:.NETlegacy modernizationCopilot.NET 11

by DeeDee Walsh, on Oct 11, 2026, 8:51:27 AM

An AI agent can now rewrite a legacy application faster than your team can review the result. That makes the document it writes before touching the code the most important …

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Topics:GitHub CopilotVELOagentic modernization

by DeeDee Walsh, on Oct 3, 2026, 6:41:39 AM

Your VB6 application runs on Windows 11. That answers the first compatibility question. Now try installing it on a clean machine, rebuilding it from source, and running the workflows your …

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Topics:Visual BasicVB6windows 11

by DeeDee Walsh, on Sep 26, 2026, 7:25:42 PM

Microsoft's first .NET 11 release candidate is supported for production use as the platform moves toward its Nov. 10 launch. Most RC1 coverage is about C# 15, which RC1 makes …

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Topics:.NETBlazorAgentic AI.NET 11

by DeeDee Walsh, on Sep 12, 2026, 4:13:56 PM

Why That “Boring” .NET Servicing Drop Matters Most engineers treat monthly runtime servicing posts like terms-of-service agreements: scroll, acknowledge the existence of life and immediately close the tab. Usually, that’s …

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Topics:.NET.NET 8.NET 9.NET 10

by DeeDee Walsh, on Sep 9, 2026, 5:54:27 PM

The real headline of .NET 11 is that the runtime, language, and SDK teams have quietly shipped some of the most pragmatic, blue-collar plumbing fixes in years. Updated Sept 14, …

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Topics:.NET.NET 11

by DeeDee Walsh, on Sep 5, 2026, 8:06:40 PM

Visual Basic 6 survived Y2K, the dot-com crash, several generations of Windows, the cloud migration wave, and the end of Windows 10 support. Plenty of VB6 applications still run important …

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Topics:VB6.NET.NET 10

by DeeDee Walsh, on Aug 29, 2026, 7:59:58 PM

Here's a line of VB6 that runs in production somewhere in your building right now: vb If Not (rs!Status = "ACTIVE") Then Call LogInactive(rs!AccountID) End If And here's the C# …

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Topics:VB6C#

by DeeDee Walsh, on Aug 27, 2026, 9:34:23 AM

GAP analyzes 1,105 inquiries from 120+ countries and publishes the full counts and methodology AUSTIN, Texas, August 27, 2026. GAPVelocity AI, the AI modernization business of Growth Acceleration Partners, today …

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Topics:VB6.NET

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