https://sgryt.com/Sergii GrytsaienkoSergii Grytsaienko's blog about Leadership in the Digital Age, Tech Insights, Ideas, and Innovations 2025-08-05T12:18:35-05:00 Sergii Grytsaienko https://sgryt.com/ Jekyll © 2025 Sergii Grytsaienko /assets/img/favicons/favicon.ico /assets/img/favicons/favicon-96x96.png Self-Hosted vs API-Driven RAG: A Strategic Architecture Guide2025-08-05T12:00:00-05:00 2025-08-05T12:00:00-05:00 https://sgryt.com/posts/self-hosted-vs-api-driven-rag/ s-gryt The Strategic Fork in the Road: Self-Hosted vs. API-Driven RAG In the landscape of enterprise AI, the deployment of Retrieval-Augmented Generation (RAG) systems represents a critical architectural decision with far-reaching strategic implications. The fundamental choice between self-hosted and API-driven approaches—exemplified by frameworks like Ollama versus cloud services like OpenAI—extends... Parallel AI Development with Git Worktrees: A Strategic Implementation Guide2025-07-30T18:00:00-05:00 2025-07-30T18:00:00-05:00 https://sgryt.com/posts/git-worktree-parallel-ai-development/ s-gryt The Context Switching Nightmare Every Developer Knows Consider a typical development scenario: You’re implementing a complex feature with an AI coding assistant that has accumulated substantial context about your codebase architecture. A critical production issue surfaces, requiring immediate attention. The conventional response follows a predictable pattern: git stash push -m "WIP: complex f... Can AI Find Complex Bugs in Entire Project Codebases?2025-07-16T02:00:00-05:00 2025-07-16T02:00:00-05:00 https://sgryt.com/ai-complex-bug-detection-projects/ s-gryt Can AI Find Complex Bugs in Entire Project Codebases? TL;DR: Modern AI with reasoning capabilities can detect sophisticated bugs in large codebases. Here’s how AI found a subtle GetHashCode bug that was causing duplicate artifacts in production - a bug that stumped experienced developers for days. The Skepticism: AI vs Real-World Bugs Many developers believe AI tools are only good for ca... How to Stay Focused When Working with AI: My Journey to Automation2025-06-21T07:00:00-05:00 2025-06-21T07:00:00-05:00 https://sgryt.com/ai-focus-hacks-notifications/ s-gryt How to Stay Focused When Working with AI TL;DR: If you want to optimize your workflow and maintain focus while working with AI or LLM tasks, use notifications and automation to bring your attention back at the right moment. Here’s how I approach this, with practical examples for Jupyter, macOS, and more. Ever Launched an AI Task and Wondered, “Now What?” You kick off a long-running AI jo... You Got Breached: Data Leaks, Prompt Injection, and AI Security - How to Protect Your LLMs from Becoming Security Vulnerabilities2025-06-04T01:00:00-05:00 2025-06-04T01:00:00-05:00 https://sgryt.com/posts/llm-ai-security-prompt-injection-data-leak/ s-gryt Your company just deployed an AI chatbot to streamline customer service. Within hours, a malicious user tricks it into revealing confidential customer data from another account. Sound like a nightmare? It’s happening every day to organizations that underestimate AI security risks. See real-world incidents in the OWASP Top 10 for LLM Applications or Gartner’s AI Security Hype Cycle. The rapid a...