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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 read896
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When the Model Isn't the Problem: Engineering Loop, Harness, and BMI for Production-Ready AI Agents
A field guide for anyone shipping agentic AI into a regulated lending or servicing environment — why the model is the smallest part of the system, and what to engineer around it instead. The Skill Ha
Jul 29, 202610 min read
Goal Is NOT More AI: Building AI-Native Engineering Organizations for Sustainable Productivity
Somewhere in your organisation right now, a dashboard is showing a healthy deployment frequency, a stable change failure rate, and a throughput line that ticks gently upward. Leadership is satisfied.
Jul 24, 202611 min read5
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 read12
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 read25
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 read121
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 read123
AJ - AWS Certified Generative AI Developer - Professional (AIP-C01) Exam Handout
Author: Ayyanar Jeyakrishnan | Exam Duration: 4 Hours | Questions: 85
Mar 5, 202620 min read76