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Amazon Cloud Developers

Official technical community of Amazon Cloud. Shares practical AI/ML, big data, database, modern app development, IoT content, offers comprehensive learning resources, hosts regular developer events, and continuously empowers developers.

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Recent Articles

Latest from Amazon Cloud Developers

98 recent articles
Amazon Cloud Developers
Amazon Cloud Developers
Nov 25, 2025 · Artificial Intelligence

Flagship AI Performance at One‑Third Cost: Claude Opus 4.5 on Amazon Bedrock

Claude Opus 4.5, now on Amazon Bedrock, delivers flagship‑level AI capabilities for coding, agent development, and office automation at roughly one‑third the cost of its predecessor, outperforming Sonnet 4.5 and Opus 4.1 on benchmarks such as SWE‑bench (80.9%) and MMMU (80.7%), while offering tool‑search, tool‑example support, and flexible effort settings for production‑grade agents.

AI agentsAmazon BedrockClaude Opus 4.5
0 likes · 14 min read
Flagship AI Performance at One‑Third Cost: Claude Opus 4.5 on Amazon Bedrock
Amazon Cloud Developers
Amazon Cloud Developers
Nov 20, 2025 · Cloud Computing

Double Bandwidth, 1.5× Memory: Boost AI Workloads with EC2 P6‑B300

The newly available Amazon EC2 P6‑B300 instance, powered by NVIDIA Blackwell Ultra GPUs, offers up to 2× network bandwidth and 1.5× GPU memory compared with its predecessor, delivering 6.4 Tbps EFA throughput, 2.1 TB GPU memory, and optimized storage options for large‑scale AI training and deployment, especially for MoE and multimodal models.

AI trainingAWSEC2
0 likes · 5 min read
Double Bandwidth, 1.5× Memory: Boost AI Workloads with EC2 P6‑B300
Amazon Cloud Developers
Amazon Cloud Developers
Nov 17, 2025 · Cloud Computing

How Direct Code Deployment with AgentCore Runtime Accelerates Agent Development

This article compares Amazon Bedrock AgentCore's container‑based and direct‑code deployment options, walks through a step‑by‑step Python example of the zip‑deployment workflow, and shows how the latter can cut iteration time from 30 seconds to about 10 seconds while simplifying setup.

AgentCore RuntimeAmazon BedrockContainer Deployment
0 likes · 11 min read
How Direct Code Deployment with AgentCore Runtime Accelerates Agent Development
Amazon Cloud Developers
Amazon Cloud Developers
Nov 14, 2025 · Information Security

End-to-End Walkthrough: How AgentCore Identity Secures AI Agent Interactions

AgentCore Identity, an Amazon Bedrock service, offers centralized agent identity management, secure token storage, native OAuth 2.0 support, and fine-grained access control, enabling AI agents to authenticate users, retrieve and store credentials safely, and perform actions such as scheduling Google Calendar events through a detailed end-to-end flow.

AI Agent SecurityAgentCore IdentityAmazon Bedrock
0 likes · 14 min read
End-to-End Walkthrough: How AgentCore Identity Secures AI Agent Interactions
Amazon Cloud Developers
Amazon Cloud Developers
Nov 13, 2025 · Artificial Intelligence

Creating Seamless Voice Banking Agents with Amazon Nova Sonic + AgentCore

The article demonstrates how to build a modular, multi‑Agent voice banking assistant using Amazon Nova Sonic as the speech interface and Amazon Bedrock AgentCore to orchestrate specialized sub‑Agents for identity verification, account queries, and mortgage assistance, while discussing design trade‑offs, tool‑call integration, and best‑practice recommendations.

AgentCoreAmazon Nova SonicMulti-Agent Architecture
0 likes · 13 min read
Creating Seamless Voice Banking Agents with Amazon Nova Sonic + AgentCore
Amazon Cloud Developers
Amazon Cloud Developers
Nov 5, 2025 · Artificial Intelligence

Two AI Coding Paradigms: Vibe Coding and Spec‑Driven Development from Idea to Production

The article compares Vibe Coding, a prompt‑driven approach that lets large models generate prototype code from natural language, with Spec‑Driven Development, which starts from a written specification to guide AI, and illustrates the latter by adding context‑management to the Amazon Q Developer CLI in just two days instead of four weeks.

AI programmingAmazon Q Developer CLISpec-driven Development
0 likes · 3 min read
Two AI Coding Paradigms: Vibe Coding and Spec‑Driven Development from Idea to Production
Amazon Cloud Developers
Amazon Cloud Developers
Oct 30, 2025 · Artificial Intelligence

Quick Start: Secure, Scalable Agent Identity with AgentCore Identity

This guide walks through Amazon Bedrock senior architect Prasanna Sridharan's video demo of AgentCore Identity, showing how to centrally manage AI agent identities, tokens, and API keys, integrate with Amazon Cognito and OAuth, use the AgentCore SDK for runtime permissions, and apply scoped access control in real-world scenarios.

AI agentsAgentCore IdentityAmazon Bedrock
0 likes · 2 min read
Quick Start: Secure, Scalable Agent Identity with AgentCore Identity
Amazon Cloud Developers
Amazon Cloud Developers
Oct 29, 2025 · Artificial Intelligence

How Amazon Nova’s Multimodal Embedding Model Handles All Modalities in One Go

Amazon Nova, a new multimodal embedding model now available on Amazon Bedrock, unifies text, document, image, video, and audio into a single semantic space, offering up to 8000‑token context, multiple output dimensions, and detailed Python examples for embedding generation, storage, and cross‑modal search.

AWS BedrockAmazon NovaPython SDK
0 likes · 19 min read
How Amazon Nova’s Multimodal Embedding Model Handles All Modalities in One Go