Docker fast... but not that fast: Reduce image size by 80%

Docker is fast until it becomes slow. Advanced Docker image optimization strategies to reduce the size of production images without losing functionality. Company specialized in custom application development, artificial intelligence, cybersecurity, and cloud services

miércoles, 6 de agosto de 2025 • 1 min read • Q2BSTUDIO Team

Artificial-Intelligence-

Docker is fast until it becomes slow. As the growth of containerized applications expands, image size and initial startup time become stealthy performance bottlenecks. Here I detail advanced Docker image optimization strategies that helped me reduce production images from nearly a gigabyte to under 200MB without loss of functionality.

At Q2BSTUDIO we are a development and technology services company specialized in custom applications and custom software. We also offer services in artificial intelligence, cybersecurity, AWS and Azure cloud services, business intelligence services, and Power BI.

A BREAK?

Play for a moment before you go

OUR SERVICES

How we can help you

Do you have a project in mind?

Tell us your vision and we'll turn it into a software solution. Whatever the scope, we make your idea real.