Explain Go deployment strategies and best practices.

Go Deployment Strategies: • Static binary compilation • Cross-compilation support • Docker containerization • Kubernetes deployment • Blue-green deployment • Rolling updates Build optimization: // Reduce binary size go build -ldflags="-s -w" -o app // Cross-compilation GOOS=linux GOARCH=amd64 go build Docker best practices: FROM golang:1.19-alpine AS builder WORKDIR /app COPY go.mod go.sum ./ RUN go mod download COPY . . RUN go build -o main . FROM alpine:latest RUN apk --no-cache add ca-certificates WORKDIR /root/ COPY --from=builder /app/main . CMD ["./main"] Configuration management: • Environment variables • Configuration files • Secret management • Feature flags Monitoring and observability: • Structured logging • Metrics collection • Distributed tracing • Health checks • Graceful shutdown