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Pin Xiong

Apache Dubbo Committer, AWS Community Builder. 10+ years in the internet industry, familiar with microservices, middleware, Cloud Native, and Serverless. Now focused on AI-related technology.

When "Not Found" Doesn't Mean "Never Happened"

When "Not Found" Doesn't Mean "Never Happened"

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12 min read

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It Remembers Across Restarts — and Forgets Mid-Conversation

It Remembers Across Restarts — and Forgets Mid-Conversation

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13 min read
The Limits That Don't Limit

The Limits That Don't Limit

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12 min read
The Tools That Got Replaced

The Tools That Got Replaced

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11 min read
How the Strands Agent Loop Actually Works

How the Strands Agent Loop Actually Works

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13 min read
How to red-team an AI support bot before launch: a 30-scenario harness

How to red-team an AI support bot before launch: a 30-scenario harness

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8 min read
Two specialists, one orchestrator, one catalog

Two specialists, one orchestrator, one catalog

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15 min read
Finding what broke: observability, evaluation, optimization

Finding what broke: observability, evaluation, optimization

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9 min read
A research agent that searches, browses and computes

A research agent that searches, browses and computes

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9 min read
Stopping an Agent From Overreaching: Policy in Enforce Mode

Stopping an Agent From Overreaching: Policy in Enforce Mode

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8 min read
Reaching Real Systems Without Holding Credentials: Gateway and Identity

Reaching Real Systems Without Holding Credentials: Gateway and Identity

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7 min read
An Agent That Remembers: Short-Term and Long-Term Memory on AgentCore

An Agent That Remembers: Short-Term and Long-Term Memory on AgentCore

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8 min read
Your First Agent as a Service: Deploying a Support Agent on AgentCore

Your First Agent as a Service: Deploying a Support Agent on AgentCore

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7 min read
How AWS Bedrock AgentCore Actually Works

How AWS Bedrock AgentCore Actually Works

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11 min read
How Engineers Should Learn a New Technology in the AI Era

How Engineers Should Learn a New Technology in the AI Era

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5 min read
AI Coding in Practice: Refactoring a Zero-Docs Microservice

AI Coding in Practice: Refactoring a Zero-Docs Microservice

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9 min read
Easy to use ECS

Easy to use ECS

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4 min read
How to build EKS with Terraform

How to build EKS with Terraform

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5 min read
How to build VPC with Terraform

How to build VPC with Terraform

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4 min read
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