Technical Blogs Archives

Abstract AI agent observability dashboard with trace lines, cost gauges, evaluation checks, and safety controls

Agentic Harness Observability: OpenTelemetry, Evals and FinOps for AI Agents

Learn how to observe AI agents with OpenTelemetry traces, evals, guardrails, and FinOps metrics tied to one agentic harness run ID before production fails.

Afzal Malik August 13, 2026

AI Technical Blogs

AI Agent Protocols: MCP vs A2A vs ACP vs SLIM

MCP connects AI agents to tools and data, A2A handles agent-to-agent delegation, ACP explains enterprise interoperability patterns, and SLIM focuses on secure real-time messaging.

Ruby Malik August 12, 2026

Featured image for S3 Files as an alternative to internal SFTP workflows

AWS Data Engineering Technical Blogs

S3 Files Instead of SFTP: When It Works, When It Does Not, and How Data Teams Should Decide

S3 Files can replace SFTP in some internal AWS workflows, but not partner-facing secure file exchange. Here is how data teams should decide.

Ruby Malik May 17, 2026

Technical illustration showing legacy SFTP moving to AWS Transfer Family and S3 data pipelines

AWS Data Engineering Technical Blogs

AWS Transfer Family SFTP: Pricing, Limits, and the Management Case

A management-ready guide to AWS Transfer Family SFTP pricing, limitations, and when data engineering teams should replace traditional SFTP servers.

Ruby Malik May 17, 2026

Illustration of an AI agent passing through a policy checkpoint before accessing a cloud server

AI AWS Technical Blogs

Trusted Remote Execution Explained: AWS Rex for Safer AI Agents

Trusted Remote Execution, or Rex, lets AI agents and humans run scripts safely by checking every system action against a policy before it runs.

Ruby Malik May 16, 2026

Illustration of serverless AI agents using AWS Lambda and a shared S3 Files workspace

AI AWS Data Engineering

S3 Files for Lambda: a real workspace for serverless AI agents

S3 Files lets Lambda mount S3 buckets as file systems. Learn the architecture, IAM, VPC, agent workflow, and data pipeline trade-offs.

Ruby Malik May 16, 2026

Illustration of secure AI agents accessing AWS through an MCP server with IAM and audit controls

AI AWS Technical Blogs

AWS MCP Server GA: secure AI agents for AWS teams

AWS MCP Server is now GA. Learn how it gives AI agents secure AWS API access, current AWS docs, IAM guardrails, sandboxed scripts, and audit trails.

Ruby Malik May 16, 2026

AWS Data Engineering Technical Blogs

Amazon S3 Files: What Data Engineers Actually Need to Know

S3 Files went generally available on April 7, 2026. The AWS blog covered the setup steps. This post covers something more useful: what it actually changes for data engineers who…

Ruby Malik April 14, 2026

AI Technical Blogs

Perplexity Computer: How It Coordinates 19 AI Models to Execute Entire Workflows for You

Perplexity Computer is a multi-agent AI system that coordinates 19 AI models to autonomously execute complex workflows — research, coding, data tasks and more. Here is how its coordinator-sub-agent architecture works and where it fits for data engineers and enterprise teams.

Ruby Malik March 25, 2026

AWS Bedrock security concept image with AI workflow nodes and defensive shields

AI AWS Technical Blogs

AWS Bedrock Security: 8 Real Attack Paths and How to Block Them

AWS Bedrock security guide covering 8 real attack paths and the controls to block log abuse, RAG data theft, agent hijack, flow injection, and prompt poisoning.

Ruby Malik March 23, 2026