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 Jun 20, 2026 12:15:00 AM

.NET 11 Preview 5 turns end-of-life and known-CVE status into a build warning. That's an important shift that draws a line between the codebases that participate in modern lifecycle hygiene …

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Topics:.NET.NET 11

by DeeDee Walsh, on Jun 17, 2026 3:37:43 PM

I watched the full .NET Day Agentic Modernization, and it was fantastic. You should definitely watch it. The GitHub Copilot app modernization agent did legit work: AST-aware project-system migration (packagesconfig …

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Topics:Application Modernization.NETGitHub CopilotCopilot

by DeeDee Walsh, on Jun 15, 2026 12:15:00 AM

Twenty-eight years ago Microsoft unleashed Visual Basic 6.0 on a world that was blissfully unaware of the concept of "technical debt." We dug up the original press release and added …

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Topics:VB6VB6 AI Migrator

by DeeDee Walsh, on Jun 8, 2026 2:12:50 PM

MS Access breaks almost every assumption a file-counting tool makes because the entire application lives inside a single binary database. The code, the queries, the macros, and half the business …

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Topics:.NET.NET 10MS Access

by DeeDee Walsh, on Jun 6, 2026 7:01:46 PM

It isn't a quality score. On a twenty-year-old codebase, the comment-to-code ratio is one of the cheapest risk signals you can read if you know what you're looking at. Every …

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Topics:Application Modernizationlegacy modernization

by DeeDee Walsh, on Jun 2, 2026 9:07:34 PM

Microsoft Build is always a signal event. It's where Satya Nadella and team show you where the platform is going and by implication, what gets left behind. This year's keynote …

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Topics:VB6Microsoft BuildAIAgentic AIMS AccessMicrosoft Foundry

by DeeDee Walsh, on Jun 2, 2026 1:59:59 AM

Microsoft Build 2026 opens this morning in San Francisco. Here's what the agent-first platform shift means if your core business logic still lives in Visual Basic 6. Satya Nadella takes …

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Topics:VB6Microsoft BuildAIAgentic AI

by DeeDee Walsh, on May 28, 2026 9:46:50 AM

Aikido's research on AI-generated code vulnerabilities is one of the most important conversations at Microsoft Build 2026. At Microsoft Build 2026, Aikido is presenting one of the more important security …

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Topics:Microsoft BuildAIAgentic AI

by DeeDee Walsh, on May 25, 2026 3:50:51 PM

If you came here expecting a "Delphi is dead" piece, you can stop reading. Delphi isn't dead. Embarcadero shipped Delphi 13 Florence on September 10, 2025, with a 64-bit Windows …

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Topics:.NETAIDelphi

by DeeDee Walsh, on May 23, 2026 11:02:07 AM

For those of you with technical debt (all of us, amirite?), here's my guidance on what to watch out for at Build 2026, especially if you're thinking about application modernization …

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Topics:Application Modernization.NETMicrosoft BuildAIAgentic AI

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