Skill UI

This workflow systematically analyzes deployed AWS resources and Infrastructure-as-Code (IaC) definitions. It collects usage metrics from CloudWatch and Cost Explorer to identify over-provisioning, unused resources, and inefficient configurations (e.g., right-sizing EC2, S3 lifecycle policies). It generates actionable cost optimization recommendations and creates structured GitHub issues for tracking and implementing savings.

This guide details the principles of observability, teaching developers how to instrument code by implementing structured logging, metrics, and distributed tracing. It ensures that production features emit sufficient telemetry to answer complex operational questions, transforming unknown failures into diagnosable events. Essential for any service running in production.

The `te` CLI is a powerful, cross-platform command-line tool designed for managing complex semantic models (supporting Power BI, Fabric, Azure AS, SSAS). It allows users to scaffold, inspect, edit, validate, deploy, query, and test models entirely from the terminal. This makes it indispensable for implementing automated data workflows, CI/CD pipelines, and migrating model development from traditional GUIs.