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My Journey of 12X AWS Certifications: From Failure to Success
Like to share my learning and approach for enhancing your chance for AWS Certification.
Dec 28, 20238 min read871
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LiveKB: Your Procedures Are Lying to Your People — The Knowledge Gap Nobody Measures
Every organization with procedure-driven back-office operations faces the same invisible problem: knowledge lives in three disconnected silos — training videos, static documents, and SME expertise — w
Jun 23, 202610 min read3
LiveKB: Production Architecture with Strands Agents, Bedrock, and AgentCore on AWS
Part 2 of 2 | DataOps Labs Series: Living Knowledge Systems on AWS
Jun 23, 202618 min read4
The Document AI Stack That Actually Powers Production RAG: Layout Models, Chunking Ontologies, and the Preprocessing Truth Nobody Talks About
You've tuned your embedding model. You've benchmarked retrieval algorithms. You've swapped LLMs. And your RAG system still gets the wrong answer. Here's what nobody tells you upfront: the bottleneck i
Jun 13, 202616 min read33
The Agentic Trifecta
Reasoning and Orchestration (OpenClaw) - Runtime (AWS AgentCore) - Scalable DataLayer (Elastic)
May 14, 20261 min read4
The AI Vulnerability Storm Is Here. Is Your Enterprise Ready?
On April 7, 2026, Anthropic announced Claude Mythos (Preview) alongside Project Glasswing — simultaneously the most significant AI security milestone and the most coordinated vulnerability disclosure
Apr 14, 202626 min read109
AJ - AWS Certified Generative AI Developer - Professional (AIP-C01) Exam Handout
Author: Ayyanar Jeyakrishnan | Exam Duration: 4 Hours | Questions: 85
Mar 5, 202620 min read42
Beyond the Chatbot: 5 Crucial Realities of Securing the Agentic AI Frontier
The era of the passive, query‑response chatbot is ending. We are now entering the age of the autonomous agent—systems that don’t just “chat” but “act,” making independent decisions to schedule meetings, execute trades, navigate web browsers, and orch...
Feb 17, 202612 min read17
Agent Harness and SOP: Engineering Deterministic Responses in AI Systems
A comprehensive technical guide to building reliable, auditable AI agent systems at enterprise scale
Jan 28, 202620 min read59