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Software Engineering
Jun 21, 2026
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7 min read
AI made writing code almost free and left reviewing it exactly as expensive. The teams losing that trade are the ones who still think review is where bugs get caught.
AWS
+2
Jun 20, 2026
8 min read
Write a custom MCP server with three tools and session memory, deploy it to Lambda behind API Gateway with Streamable HTTP, verify it with the MCP Inspector, and connect it to Claude.
Jun 17, 2026
10 min read
Build a Python browser agent with the Amazon Nova Act SDK that navigates a site, pulls structured data into typed Python objects, and fills out a form, all driven by natural language. Plan for 60 to 90 minutes if you have used Playwright or Selenium before.
Jun 16, 2026
Build the same research/writer/reviewer pipeline three ways with the Strands Agents SDK, then learn which pattern to actually reach for.
AI
Jun 15, 2026
Teams keep defending agents the way they learned to defend web apps in 2008. That instinct is wrong, and the difference is structural, not a matter of trying harder.
+1
9 min read
We take a Strands agent on Bedrock AgentCore Runtime, put a Cognito JWT wall in front of it so only authenticated callers get in, and wire OpenTelemetry so every invocation shows up as a traced session in the CloudWatch GenAI Observability dashboard.
Jun 14, 2026
Build an agent that browses a live page for a real number, then writes and runs Python in a sandbox to verify a claim about it. Two AgentCore built-in tools, one Strands agent.
Jun 13, 2026
Build a managed MCP server in front of an AWS Lambda function, expose two tools to a Strands agent without writing protocol code, then add a REST API as a second target.
AI Agents
Jun 12, 2026
6 min read
Most of the scaffolding you are building around your agent buys you two percentage points at seven times the cost. Here is the evidence, and here is how to decide what to keep.
Build a Strands agent that recalls who the user is and what they like across separate runs, using Amazon Bedrock AgentCore Memory for both the conversation buffer and the long-term preference store. Plan for about 90 minutes if you finished episode 7, two hours if this is your first Strands agent.
Jun 11, 2026
11 min read
Take the local RepoScout agent from episode 7 and ship it to a managed, isolated microVM runtime with the AgentCore harness and CLI - the agent code barely changes.
Jun 10, 2026
We build a local agent that answers questions about any codebase on your disk, using three custom tools and Amazon Bedrock. Plan for about 60 minutes if you have AWS credentials ready, 90 if you have to enable Bedrock model access first.
