From Zero to Agent (Part-I)

Build production-ready agents via Strands SDK , an open-source framework on AWS The Strands SDK is deceptively simple on the surface: you initialize an Agent , give it tools, and communicate with it. But the depth underneath, covering model flexibility, tool abstraction, MCP integration, guardrails, memory, and multi-agent orchestration, makes it one of the most complete agentic frameworks I've worked with on AWS. Step 1: Your First Strands Agent on Cloud In just a few lines of Python you can stand up an agent backed by Claude Sonnet 4 on Amazon Bedrock: from strands import Agent agent = Agent ( system_prompt = " You are a helpful assistant that provides concise responses. " ) agent ( " Tell me a joke. " ) No infrastructure to provision. No API gateway to configure. The default model provider is Amazon Bedrock, and the default model is Claude Sonnet 4 in your current AWS region. From there, you start adding tools, both built-in ones from the strands-agents-tools package (like calculato