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Kuldeep Paul

Agentic Systems | AI Observability | Growth | LLMs

Workload Identity Federation: Call Vertex AI from AWS Without Service Account Keys

Workload Identity Federation: Call Vertex AI from AWS Without Service Account Keys

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12 min read

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How to Run Claude Code and Codex CLI Through Bifrost CLI

How to Run Claude Code and Codex CLI Through Bifrost CLI

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12 min read
Time to First Token (TTFT): Cut Off Stalled LLM Streams and Fail Over

Time to First Token (TTFT): Cut Off Stalled LLM Streams and Fail Over

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12 min read
How to Build an LLM Router That Routes by Complexity

How to Build an LLM Router That Routes by Complexity

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12 min read
Agent Gateway for A2A Agents: A Bifrost Setup Guide

Agent Gateway for A2A Agents: A Bifrost Setup Guide

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13 min read
LLM Observability: What to Track in Production (Tokens, Cost, Latency, TTFT and Agent Traces)

LLM Observability: What to Track in Production (Tokens, Cost, Latency, TTFT and Agent Traces)

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10 min read
Prompt Injection Examples and How to Prevent Them in LLM Apps and Agents

Prompt Injection Examples and How to Prevent Them in LLM Apps and Agents

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9 min read
Semantic Caching for LLMs: How to Stop Paying for the Same Answer Twice

Semantic Caching for LLMs: How to Stop Paying for the Same Answer Twice

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8 min read
Prompt Caching Explained: How It Works on Claude, OpenAI, Bedrock and Gemini (and Why Your Cache Isn't Hitting)

Prompt Caching Explained: How It Works on Claude, OpenAI, Bedrock and Gemini (and Why Your Cache Isn't Hitting)

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9 min read
MCP Security Best Practices: Tool Poisoning, Prompt Injection and Over-Permissioned Agents

MCP Security Best Practices: Tool Poisoning, Prompt Injection and Over-Permissioned Agents

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10 min read
What Is an MCP Gateway? When You Need One and How to Set It Up

What Is an MCP Gateway? When You Need One and How to Set It Up

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9 min read
How to Track Claude Code Usage Across Your Team (Per Developer, Per Project)

How to Track Claude Code Usage Across Your Team (Per Developer, Per Project)

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8 min read
How Much Does Claude Code Cost for a Team? Real Numbers and Per-Developer Budgets

How Much Does Claude Code Cost for a Team? Real Numbers and Per-Developer Budgets

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9 min read
Skills vs MCP: When to Use a Claude Skill, an MCP Server, or Both

Skills vs MCP: When to Use a Claude Skill, an MCP Server, or Both

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8 min read
How to Create Claude Code Skills That Actually Trigger (SKILL.md Guide)

How to Create Claude Code Skills That Actually Trigger (SKILL.md Guide)

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13 min read
The Definitive Guide to the DeepSeek API: Architecture, Pricing, and Production Integration

The Definitive Guide to the DeepSeek API: Architecture, Pricing, and Production Integration

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13 min read
Sonnet 5: A Practical Guide for Production Engineering

Sonnet 5: A Practical Guide for Production Engineering

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9 min read
Claude Usage Limits Explained: Sessions, API Tiers, and Rate Limits

Claude Usage Limits Explained: Sessions, API Tiers, and Rate Limits

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13 min read
What Is Envoy Proxy? Architecture, Core Concepts, and Use Cases

What Is Envoy Proxy? Architecture, Core Concepts, and Use Cases

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6 min read
How to Secure and Route MCP Servers in Enterprise Environments

How to Secure and Route MCP Servers in Enterprise Environments

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17 min read
The Definitive Guide to the Model Context Protocol

The Definitive Guide to the Model Context Protocol

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13 min read
What Does "MCP Server" Mean? Architecture and Protocols

What Does "MCP Server" Mean? Architecture and Protocols

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14 min read
The Definitive Guide to the API Platform Admin

The Definitive Guide to the API Platform Admin

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12 min read
The Definitive Guide to Atlassian MCP

The Definitive Guide to Atlassian MCP

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13 min read
What Is MCP? A Practical Guide

What Is MCP? A Practical Guide

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11 min read
OpenRouter Models Compared: 2026 Guide to Speed and Cost

OpenRouter Models Compared: 2026 Guide to Speed and Cost

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15 min read
Attribute-Based Access Control: A Practical Guide

Attribute-Based Access Control: A Practical Guide

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15 min read
API Management Platforms: How the Options Compare in 2026

API Management Platforms: How the Options Compare in 2026

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15 min read
Prompt Caching: A Practical Guide

Prompt Caching: A Practical Guide

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15 min read
User-Managed Access and Rate Limiting: A Technical Guide

User-Managed Access and Rate Limiting: A Technical Guide

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13 min read
Go vs Python for High-Throughput LLM Proxies: Benchmarking Both

Go vs Python for High-Throughput LLM Proxies: Benchmarking Both

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14 min read
Securing MCP Servers: Tool Permissions, Prompt Injection, and the Confused Deputy Problem

Securing MCP Servers: Tool Permissions, Prompt Injection, and the Confused Deputy Problem

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14 min read
Write Evals Before You Ship Your LLM Feature, Not After the First Bug Report

Write Evals Before You Ship Your LLM Feature, Not After the First Bug Report

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12 min read
Why Unit Tests Aren’t Enough for AI Agents (and What Simulation Testing Looks Like)

Why Unit Tests Aren’t Enough for AI Agents (and What Simulation Testing Looks Like)

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12 min read
Shadow AI is Already in Your Company: The Technical Guide to Shadow AI Discovery

Shadow AI is Already in Your Company: The Technical Guide to Shadow AI Discovery

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14 min read
Things I Wish I Knew Before Shipping My First RAG Pipeline

Things I Wish I Knew Before Shipping My First RAG Pipeline

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12 min read
Treat Prompts Like Code: Versioning, Reviews, and Rollbacks

Treat Prompts Like Code: Versioning, Reviews, and Rollbacks

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13 min read
The Real Cost per Request of an AI Feature

The Real Cost per Request of an AI Feature

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12 min read
I Put an LLM Gateway in Front of My App: What Broke First

I Put an LLM Gateway in Front of My App: What Broke First

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13 min read
LLM Rate Limits Across OpenAI, Anthropic, and Gemini

LLM Rate Limits Across OpenAI, Anthropic, and Gemini

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14 min read
What to Trace in an LLM App with OpenTelemetry: Signal vs Noise

What to Trace in an LLM App with OpenTelemetry: Signal vs Noise

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13 min read
Virtual Keys and Budgets: Why Your Team Shouldn’t Share One OpenAI Key

Virtual Keys and Budgets: Why Your Team Shouldn’t Share One OpenAI Key

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11 min read
Semantic Caching Explained: When It Saves Money and When It Fails

Semantic Caching Explained: When It Saves Money and When It Fails

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14 min read
Model Routing 101: Sending Easy Prompts to Cheap Models Without Hurting Quality

Model Routing 101: Sending Easy Prompts to Cheap Models Without Hurting Quality

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12 min read
Routing Coding Agents Through a Gateway for Logs and Cost Control

Routing Coding Agents Through a Gateway for Logs and Cost Control

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13 min read
Self-Host an LLM Gateway on Kubernetes: A Weekend Guide

Self-Host an LLM Gateway on Kubernetes: A Weekend Guide

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13 min read
Streaming LLM Responses End to End: SSE, Backpressure, and Mid-Generation Cancellation

Streaming LLM Responses End to End: SSE, Backpressure, and Mid-Generation Cancellation

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14 min read
Structured Output That Doesn't Break: JSON Schemas, Validation, and Smart Retries

Structured Output That Doesn't Break: JSON Schemas, Validation, and Smart Retries

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14 min read
Build Your First MCP Server in 30 Minutes: Complete Guide for Claude and Cursor

Build Your First MCP Server in 30 Minutes: Complete Guide for Claude and Cursor

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11 min read
Provider Failover for LLM Apps: Retries, Fallbacks, and Circuit Breakers in Under 100 Lines

Provider Failover for LLM Apps: Retries, Fallbacks, and Circuit Breakers in Under 100 Lines

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15 min read
Top 5 AI Gateways for Multimodal Workloads in 2026

Top 5 AI Gateways for Multimodal Workloads in 2026

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14 min read
Top 5 AI Gateways for Routing Between vLLM, Ollama, and Cloud LLMs (2026)

Top 5 AI Gateways for Routing Between vLLM, Ollama, and Cloud LLMs (2026)

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13 min read
Top 5 AI Security Platforms for Prompt Injection, Guardrails, and MCP Traffic in 2026

Top 5 AI Security Platforms for Prompt Injection, Guardrails, and MCP Traffic in 2026

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15 min read
Top 5 Tools to Monitor LLM Provider Uptime and Outages in 2026

Top 5 Tools to Monitor LLM Provider Uptime and Outages in 2026

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14 min read
Top 5 MCP Registry Tools for Enterprise AI Governance (2026)

Top 5 MCP Registry Tools for Enterprise AI Governance (2026)

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15 min read
Top Enterprise AI Guardrails Platforms in 2026

Top Enterprise AI Guardrails Platforms in 2026

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16 min read
Enterprise AI Security and Compliance Platforms Compared (2026)

Enterprise AI Security and Compliance Platforms Compared (2026)

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12 min read
Enterprise AI Security Platform: Securing LLMs, Access Control, and Agents

Enterprise AI Security Platform: Securing LLMs, Access Control, and Agents

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11 min read
Top AI Governance Tools for Secure AI Usage in Enterprises

Top AI Governance Tools for Secure AI Usage in Enterprises

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16 min read
Top AI Governance Tools for Secure Enterprise Usage in 2026

Top AI Governance Tools for Secure Enterprise Usage in 2026

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7 min read
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