Your .NET Docker builds take 5-10 minutes every time? Improper Dockerfile layer ordering is killing your cache efficiency. Bad Dockerfile (No Cache Optimization): FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build WORKDIR /src # This invalidates cache on EVERY code change COPY . . RUN dotnet restore RUN dotnet build -c Release RUN dotnet publish -c Release -o /app/publish […]