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Agent Skills Explained: Package Your Team’s Know-How for Claude
What a SKILL.md is, how skills load on demand, a postmortem-writer example, and when to use a skill, a command, a subagent or MCP.
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Connecting MCP Servers to Claude and ChatGPT: A Practical Setup Guide
Claude Code, Claude Desktop, claude.ai, ChatGPT and Codex: how to add local and remote MCP servers, share them with a team and keep them safe.
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Claude Projects vs ChatGPT Projects and Custom GPTs: Building a Team Assistant
Shared instructions, curated files and external actions: which option fits your team, an instructions template for both, and how to curate the knowledge.
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ECS vs EKS for a Small Team: What It Really Costs to Run
EKS adds a control plane fee and, more importantly, operations work. When ECS is enough and when Kubernetes pays off.
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Why Is My NAT Gateway So Expensive? NAT vs VPC Endpoints
A NAT Gateway charges per hour and per GB processed. Find the traffic behind the bill and move S3 and DynamoDB to free gateway endpoints.