containerization-assistant

Generate Dockerfiles, Docker Compose configurations, and Kubernetes manifests for containerizing applications. Use when: (1) Creating Dockerfiles for Node.js, Python, Java, Go, or other applications, (2) Setting up multi-service environments with Docker Compose, (3) Generating Kubernetes deployments, services, and ingress configurations, (4) Optimizing container images for production, (5) Implementing containerization best practices. Provides both ready-to-use templates and custom-generated configurations based on project requirements.

1.06x

Quality

86%

Does it follow best practices?

Impact

92%

1.06x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Evaluation results

98%

18%

Containerize a Python Data Processing Service

Dockerfile best practices

Criteria

Without context

With context

Multi-stage build

100%

Slim/Alpine base image

100%

Pinned base image version

100%

Non-root user

100%

Layer cache ordering

100%

User-space pip install

100%

HEALTHCHECK directive

100%

EXPOSE directive

100%

ENV for runtime config

100%

66%

.dockerignore created

100%

Production dependencies only

100%

Gunicorn as entrypoint

100%

86%

Local Development Environment for a Node.js E-Commerce Platform

Docker Compose multi-service setup

Criteria

Without context

With context

Health check on PostgreSQL

100%

Health check on Redis

100%

Health check on web service

Depends_on with condition

100%

Named network isolation

100%

Named volume for database

100%

Environment variables via .env

100%

70%

.env.example present

100%

Pinned image versions

100%

Alpine/slim service images

100%

Restart policy

100%

No hardcoded secrets

100%

50%

94%

Deploy a Go Microservice to Kubernetes

Kubernetes production deployment

Criteria

Without context

With context

Resource requests defined

100%

Resource limits defined

100%

Liveness probe

100%

Readiness probe

100%

Startup probe

100%

Rolling update strategy

100%

Secret for sensitive config

100%

ConfigMap for non-sensitive config

100%

HPA with CPU metric

100%

HPA replica bounds

100%

HPA memory metric

Service ClusterIP

100%

Pinned image tag

100%

Repository: ArabelaTso/Skills-4-SE
Commit: 0f00a4f

Evaluated: 29 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Containerize a Python Data Processing Service Local Development Environment for a Node.js E-Commerce Platform Deploy a Go Microservice to Kubernetes

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