Douglas Karr's Articles on Martech Zone
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Tailscale: The Easiest Way to Access Your AI Agent Machines From Anywhere
As AI agents have become a bigger part of how I work, something started to bother me. Running Claude Code, orchestrating agents, keeping long-running sessions alive — none of that plays nicely with a laptop that goes to sleep the…
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Destructive Command Guard: A Safety Net for AI Coding Agents
You've been heads-down with an AI coding agent for hours—refactoring, debugging, shipping. Then the agent runs git reset --hard HEAD~5 or rm -rf ./src, and everything you haven't committed is gone. Not slowed down. Gone. It's not hypothetical. AI coding…
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Conversion Optimization: The Case for Working Your Funnel Backward
Walk into almost any website performance review, and you will hear the same story told in the same direction. We start at the top. Impressions, then clicks, then sessions, then add-to-carts or demo requests, then closed revenue. We read the…
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How Digital Finance Tools Are Changing Online Business Operations
Online businesses depend on speed, flexibility, and reliable digital infrastructure. From eCommerce stores and SaaS platforms to digital agencies, creator businesses, and global service providers, modern companies often need tools that help them manage payments, assets, customer transactions, and financial…
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Top 7 Questions to Ask Before Hiring an Internet Marketing Agency
Deciding to hand over the digital growth of your business to an outsourcing agency is a great achievement for any business. From first-time digital marketing investment to choosing a replacement provider that failed to properly keep your online visibility, brand…
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How I Built a RAG Assistant for Martech Zone With Cloudflare Workers, Vectorize, and GPT-OSS-120b, for a Multilingual Chatbot
Update: After some testing, I've swapped Llama 3.3 70B for gpt-oss-120b and I'm getting some better results. For years, I've watched AI chat interfaces land on sites with mixed results. Most are either a thin wrapper around a generic LLM…
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10 Top AI Development Agencies in the US with Expertise in Legacy Software Modernization Services
9 out of 10 organizations now use AI tools, but only 12% have embedded them into day‑to‑day operations at scale. Zoho The gap is less about strategy and more about plumbing: most enterprises still lack the data pipelines, APIs, and…
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Why Your Sales Team’s Call Answer Rate Is Broken — And the Channel Architecture That Fixes It
Picture this: Your top rep has been dialing for hours. Meanwhile, your ideal prospect is three feet away, thumb scrolling WhatsApp, actively chatting with a competitor who messaged them first. This isn’t a motivation problem. It’s an architecture problem. And…
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Why Omnichannel Marketing Approach Is Better Than Anything Else in the Digital Age
Three marketing professionals sit around the table. The one in Chicago spends the day improving her Google Ad quality score. The one in London finishes a LinkedIn campaign and starts writing a script for the direct mail campaign. And the…
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Why Digital Transformation Fails Without Operational Organization
It doesn't take long to ask what digital transformation (DX) means to most modern companies. Cloud platforms, automation tools, AI, and analytic dashboards that promise to convert huge amounts of data into insightful decisions. Sounds impressive? Indeed, there's one more…
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Bubble: From AI Prompt to Production-Ready PWA or Native Mobile App, No Code
You have an idea for an app. Maybe it's a marketplace, an internal tool your team desperately needs, or a customer portal that should have existed years ago. The problem isn't the idea. It's everything that comes after it. Hiring…
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Atria: Your AI Creative Strategist for Meta & TikTok Advertising
You're spending real money on paid social. Meta. TikTok. You have an analytics dashboard open in one tab, a competitor swipe file in another, a Google Doc brief that someone started two weeks ago, and a creative team waiting on…
