diff --git a/deploy/docker/.env.example b/deploy/docker/.env.example
new file mode 100644
index 0000000..49a4e11
--- /dev/null
+++ b/deploy/docker/.env.example
@@ -0,0 +1,10 @@
+# Variables de entorno para Docker Compose
+# Copiar a .env y ajustar valores
+
+# SQL Server
+DB_PASSWORD=Your_Str0ng_P@ssword!
+
+# Opcional: cambiar puertos si hay conflictos
+# API_PORT=5000
+# FRONTEND_PORT=80
+# DB_PORT=1433
diff --git a/deploy/docker/Dockerfile.api b/deploy/docker/Dockerfile.api
new file mode 100644
index 0000000..9005a9b
--- /dev/null
+++ b/deploy/docker/Dockerfile.api
@@ -0,0 +1,45 @@
+# Backend API - Multi-stage build
+FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
+WORKDIR /src
+
+# Cache de NuGet packages - copiamos solo archivos de proyecto primero
+COPY src/backend/Domain/Domain.csproj Domain/
+COPY src/backend/Application/Application.csproj Application/
+COPY src/backend/Adapters/Driving/Api/Adapters.Driving.Api.csproj Adapters/Driving/Api/
+COPY src/backend/Adapters/Driven/Persistence/Adapters.Driven.Persistence.csproj Adapters/Driven/Persistence/
+COPY src/backend/Host/Host.csproj Host/
+
+# Restore
+RUN dotnet restore Host/Host.csproj
+
+# Copiar código fuente
+COPY src/backend/Domain/ Domain/
+COPY src/backend/Application/ Application/
+COPY src/backend/Adapters/ Adapters/
+COPY src/backend/Host/ Host/
+
+# Build y publish
+RUN dotnet publish Host/Host.csproj \
+    -c Release \
+    -o /app
+
+# Runtime image
+FROM mcr.microsoft.com/dotnet/aspnet:10.0 AS runtime
+WORKDIR /app
+
+# Instalar curl para healthcheck
+RUN apt-get update && apt-get install -y --no-install-recommends curl && rm -rf /var/lib/apt/lists/*
+
+# Copiar binarios
+COPY --from=build /app .
+
+# Configuración
+ENV ASPNETCORE_URLS=http://+:5000 \
+    DOTNET_RUNNING_IN_CONTAINER=true
+
+EXPOSE 5000
+
+HEALTHCHECK --interval=15s --timeout=3s --start-period=10s --retries=3 \
+  CMD curl -f http://localhost:5000/health || exit 1
+
+ENTRYPOINT ["dotnet", "Host.dll"]
diff --git a/deploy/docker/Dockerfile.frontend b/deploy/docker/Dockerfile.frontend
new file mode 100644
index 0000000..210f1ed
--- /dev/null
+++ b/deploy/docker/Dockerfile.frontend
@@ -0,0 +1,42 @@
+# Frontend - Multi-stage optimizado
+FROM node:22-alpine AS build
+WORKDIR /app
+
+# Aumentar memoria para build Angular
+ENV NODE_OPTIONS="--max-old-space-size=4096"
+
+# Cache de dependencias - solo package files primero
+COPY src/frontend/package.json src/frontend/package-lock.json* ./
+
+# Instalar con cache
+RUN npm ci --legacy-peer-deps --prefer-offline
+
+# Copiar código y compilar
+COPY src/frontend/ .
+RUN npm run build -- --configuration production
+
+# Runtime con Nginx optimizado
+FROM nginx:alpine AS runtime
+
+# Instalar curl para healthcheck
+RUN apk add --no-cache curl
+
+# Copiar archivos compilados
+COPY --from=build /app/dist/student-enrollment/browser /usr/share/nginx/html
+
+# Configuración nginx optimizada
+COPY deploy/docker/nginx.conf /etc/nginx/conf.d/default.conf
+
+# Usuario no-root
+RUN chown -R nginx:nginx /usr/share/nginx/html && \
+    chown -R nginx:nginx /var/cache/nginx && \
+    chown -R nginx:nginx /var/log/nginx && \
+    touch /var/run/nginx.pid && \
+    chown nginx:nginx /var/run/nginx.pid
+
+EXPOSE 80
+
+HEALTHCHECK --interval=30s --timeout=3s --retries=3 \
+  CMD curl -f http://localhost/ || exit 1
+
+CMD ["nginx", "-g", "daemon off;"]
diff --git a/deploy/docker/docker-compose.yml b/deploy/docker/docker-compose.yml
new file mode 100644
index 0000000..c7bae70
--- /dev/null
+++ b/deploy/docker/docker-compose.yml
@@ -0,0 +1,108 @@
+# Docker Compose - Student Enrollment System
+# Optimizado para bajo consumo de RAM
+# Usa archivo .env en la raíz del proyecto para configuración
+
+services:
+  db:
+    image: mcr.microsoft.com/mssql/server:2022-latest
+    container_name: student-db
+    env_file:
+      - ../../.env
+    environment:
+      - ACCEPT_EULA=Y
+      - MSSQL_SA_PASSWORD=${DB_PASSWORD}
+      - MSSQL_MEMORY_LIMIT_MB=${DB_MEMORY_LIMIT_MB:-512}
+      - MSSQL_AGENT_ENABLED=false
+      - MSSQL_PID=Express
+    ports:
+      - "${DB_PORT:-1433}:1433"
+    volumes:
+      - sqlserver-data:/var/opt/mssql:delegated
+    deploy:
+      resources:
+        limits:
+          cpus: "1"
+          memory: ${DB_MEMORY_LIMIT:-1280M}
+        reservations:
+          cpus: "0.5"
+          memory: 1024M
+    healthcheck:
+      test: /opt/mssql-tools18/bin/sqlcmd -S localhost -U sa -P "$${MSSQL_SA_PASSWORD}" -Q "SELECT 1" -C || exit 1
+      interval: 15s
+      timeout: 5s
+      retries: 10
+      start_period: 30s
+    networks:
+      - student-network
+    restart: unless-stopped
+
+  api:
+    build:
+      context: ../..
+      dockerfile: deploy/docker/Dockerfile.api
+      args:
+        - DOTNET_CLI_TELEMETRY_OPTOUT=1
+    container_name: student-api
+    env_file:
+      - ../../.env
+    environment:
+      - DB_HOST=db
+      - DB_PORT=1433
+      - ConnectionStrings__DefaultConnection=Server=db;Database=${DB_NAME:-StudentEnrollment};User Id=${DB_USER:-sa};Password=${DB_PASSWORD};TrustServerCertificate=True;Max Pool Size=50;Min Pool Size=2
+      - ASPNETCORE_ENVIRONMENT=${ASPNETCORE_ENVIRONMENT:-Development}
+      - CORS_ORIGINS=${CORS_ORIGINS:-http://localhost:8080,http://localhost:4200}
+      - DOTNET_gcServer=0
+      - DOTNET_GCHeapCount=2
+      - DOTNET_gcConcurrent=1
+    ports:
+      - "${API_PORT:-5000}:5000"
+    deploy:
+      resources:
+        limits:
+          cpus: "2"
+          memory: 512M
+        reservations:
+          cpus: "0.5"
+          memory: 256M
+    depends_on:
+      db:
+        condition: service_healthy
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:5000/health"]
+      interval: 15s
+      timeout: 5s
+      retries: 5
+      start_period: 30s
+    networks:
+      - student-network
+    restart: unless-stopped
+
+  frontend:
+    build:
+      context: ../..
+      dockerfile: deploy/docker/Dockerfile.frontend
+    container_name: student-frontend
+    ports:
+      - "${FRONTEND_PORT:-8080}:80"
+    deploy:
+      resources:
+        limits:
+          cpus: "1"
+          memory: 128M
+        reservations:
+          cpus: "0.25"
+          memory: 64M
+    depends_on:
+      api:
+        condition: service_healthy
+    networks:
+      - student-network
+    restart: unless-stopped
+
+volumes:
+  sqlserver-data:
+    driver: local
+
+networks:
+  student-network:
+    driver: bridge
diff --git a/deploy/docker/nginx.conf b/deploy/docker/nginx.conf
new file mode 100644
index 0000000..501f3fb
--- /dev/null
+++ b/deploy/docker/nginx.conf
@@ -0,0 +1,97 @@
+# Nginx optimizado para rendimiento local
+# worker_processes auto usa todos los CPUs disponibles
+
+upstream api_backend {
+    server student-api:5000;
+    keepalive 32;
+}
+
+server {
+    listen 80;
+    server_name localhost;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # Buffers optimizados
+    client_body_buffer_size 16k;
+    client_max_body_size 8m;
+    proxy_buffer_size 128k;
+    proxy_buffers 4 256k;
+    proxy_busy_buffers_size 256k;
+
+    # Compresión Gzip
+    gzip on;
+    gzip_vary on;
+    gzip_min_length 256;
+    gzip_comp_level 5;
+    gzip_proxied any;
+    gzip_types
+        text/plain
+        text/css
+        text/javascript
+        application/json
+        application/javascript
+        application/xml
+        application/xml+rss
+        image/svg+xml;
+
+    # Brotli deshabilitado - requiere nginx-mod-http-brotli
+    # brotli on;
+    # brotli_comp_level 4;
+
+    # SPA routing
+    location / {
+        try_files $uri $uri/ /index.html;
+
+        # Cache para HTML (corto)
+        add_header Cache-Control "no-cache, must-revalidate";
+    }
+
+    # Proxy GraphQL con conexiones persistentes
+    location /graphql {
+        proxy_pass http://api_backend;
+        proxy_http_version 1.1;
+
+        # Keepalive
+        proxy_set_header Connection "";
+
+        # WebSocket support
+        proxy_set_header Upgrade $http_upgrade;
+
+        # Headers
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+
+        # Timeouts optimizados
+        proxy_connect_timeout 10s;
+        proxy_send_timeout 60s;
+        proxy_read_timeout 60s;
+    }
+
+    # Health check
+    location /health {
+        proxy_pass http://api_backend;
+        proxy_http_version 1.1;
+        proxy_set_header Connection "";
+    }
+
+    # Cache agresivo para assets estáticos
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+        access_log off;
+    }
+
+    # Security headers
+    add_header X-Frame-Options "DENY" always;
+    add_header X-Content-Type-Options "nosniff" always;
+    add_header X-XSS-Protection "1; mode=block" always;
+    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
+
+    # Desactivar logs de assets para reducir I/O
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
+        access_log off;
+    }
+}
diff --git a/deploy/docker/start.sh b/deploy/docker/start.sh
new file mode 100755
index 0000000..73519fd
--- /dev/null
+++ b/deploy/docker/start.sh
@@ -0,0 +1,63 @@
+#!/bin/bash
+# Script de inicio rápido - Docker Compose optimizado
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
+
+cd "$SCRIPT_DIR"
+
+# Colores
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m'
+
+echo -e "${GREEN}╔═══════════════════════════════════════════════╗${NC}"
+echo -e "${GREEN}║  Student Enrollment System - Docker Deploy    ║${NC}"
+echo -e "${GREEN}╚═══════════════════════════════════════════════╝${NC}"
+
+# Verificar Docker
+if ! command -v docker &> /dev/null; then
+    echo -e "${RED}Error: Docker no está instalado${NC}"
+    exit 1
+fi
+
+# Limpiar contenedores anteriores si existen
+echo -e "\n${YELLOW}► Limpiando contenedores anteriores...${NC}"
+docker compose down --remove-orphans 2>/dev/null || true
+
+# Build con cache
+echo -e "\n${YELLOW}► Construyendo imágenes (con cache)...${NC}"
+DOCKER_BUILDKIT=1 docker compose build --parallel
+
+# Iniciar servicios
+echo -e "\n${YELLOW}► Iniciando servicios...${NC}"
+docker compose up -d
+
+# Esperar a que los servicios estén listos
+echo -e "\n${YELLOW}► Esperando servicios...${NC}"
+
+echo -n "  SQL Server: "
+timeout 60 bash -c 'until docker compose exec -T db /opt/mssql-tools18/bin/sqlcmd -S localhost -U sa -P "${DB_PASSWORD:-Your_Str0ng_P@ssword!}" -Q "SELECT 1" -C &>/dev/null; do sleep 2; done' && echo -e "${GREEN}✓${NC}" || echo -e "${RED}✗${NC}"
+
+echo -n "  API .NET:   "
+timeout 60 bash -c 'until curl -sf http://localhost:5000/health &>/dev/null; do sleep 2; done' && echo -e "${GREEN}✓${NC}" || echo -e "${RED}✗${NC}"
+
+echo -n "  Frontend:   "
+timeout 30 bash -c 'until curl -sf http://localhost/ &>/dev/null; do sleep 2; done' && echo -e "${GREEN}✓${NC}" || echo -e "${RED}✗${NC}"
+
+# Resumen
+echo -e "\n${GREEN}╔═══════════════════════════════════════════════╗${NC}"
+echo -e "${GREEN}║  ✓ Sistema desplegado correctamente           ║${NC}"
+echo -e "${GREEN}╠═══════════════════════════════════════════════╣${NC}"
+echo -e "${GREEN}║  Frontend:     http://localhost                ║${NC}"
+echo -e "${GREEN}║  API GraphQL:  http://localhost:5000/graphql   ║${NC}"
+echo -e "${GREEN}║  SQL Server:   localhost:1433                  ║${NC}"
+echo -e "${GREEN}╚═══════════════════════════════════════════════╝${NC}"
+
+echo -e "\n${YELLOW}Comandos útiles:${NC}"
+echo "  docker compose logs -f        # Ver logs"
+echo "  docker compose ps             # Ver estado"
+echo "  docker compose down           # Detener todo"
+echo "  docker compose restart api    # Reiniciar API"
diff --git a/deploy/k3s/api.yaml b/deploy/k3s/api.yaml
new file mode 100644
index 0000000..0ceeb39
--- /dev/null
+++ b/deploy/k3s/api.yaml
@@ -0,0 +1,86 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: student-api
+  namespace: student-enrollment
+  labels:
+    app: student-api
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: student-api
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 0
+  template:
+    metadata:
+      labels:
+        app: student-api
+    spec:
+      containers:
+        - name: api
+          image: docker.io/library/academia-api:v2
+          imagePullPolicy: IfNotPresent
+          ports:
+            - containerPort: 5000
+              name: http
+          env:
+            - name: ASPNETCORE_ENVIRONMENT
+              valueFrom:
+                configMapKeyRef:
+                  name: student-config
+                  key: ASPNETCORE_ENVIRONMENT
+            - name: ASPNETCORE_URLS
+              valueFrom:
+                configMapKeyRef:
+                  name: student-config
+                  key: ASPNETCORE_URLS
+            - name: ConnectionStrings__DefaultConnection
+              valueFrom:
+                secretKeyRef:
+                  name: student-secrets
+                  key: db-connection-string
+          resources:
+            requests:
+              memory: "256Mi"
+              cpu: "100m"
+            limits:
+              memory: "512Mi"
+              cpu: "500m"
+          livenessProbe:
+            httpGet:
+              path: /health
+              port: 5000
+            initialDelaySeconds: 15
+            periodSeconds: 20
+            timeoutSeconds: 5
+            failureThreshold: 3
+          readinessProbe:
+            httpGet:
+              path: /health
+              port: 5000
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            timeoutSeconds: 3
+            failureThreshold: 3
+          securityContext:
+            allowPrivilegeEscalation: false
+            readOnlyRootFilesystem: false
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: student-api
+  namespace: student-enrollment
+spec:
+  selector:
+    app: student-api
+  ports:
+    - port: 5000
+      targetPort: 5000
+      name: http
+  type: ClusterIP
diff --git a/deploy/k3s/configmap.yaml b/deploy/k3s/configmap.yaml
new file mode 100644
index 0000000..737e052
--- /dev/null
+++ b/deploy/k3s/configmap.yaml
@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: student-config
+  namespace: student-enrollment
+data:
+  ASPNETCORE_ENVIRONMENT: "Production"
+  ASPNETCORE_URLS: "http://+:5000"
+  # Frontend config
+  API_URL: "https://academia.ingeniumcodex.com/graphql"
+  HEALTH_CHECK_URL: "https://academia.ingeniumcodex.com/health"
diff --git a/deploy/k3s/deploy.sh b/deploy/k3s/deploy.sh
new file mode 100755
index 0000000..27b8282
--- /dev/null
+++ b/deploy/k3s/deploy.sh
@@ -0,0 +1,158 @@
+#!/bin/bash
+# Script de despliegue para k3s
+# Uso: ./deploy.sh [build|deploy|status|logs|delete]
+
+set -e
+
+NAMESPACE="student-enrollment"
+REGISTRY="${REGISTRY:-localhost:5000}"
+VERSION="${VERSION:-latest}"
+
+# Colores
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m'
+
+log_info() { echo -e "${GREEN}[INFO]${NC} $1"; }
+log_warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
+log_error() { echo -e "${RED}[ERROR]${NC} $1"; }
+
+build_images() {
+    log_info "Building Docker images..."
+
+    cd "$(dirname "$0")/../.."
+
+    # Build API
+    log_info "Building API image..."
+    docker build -t ${REGISTRY}/student-enrollment/api:${VERSION} \
+        -f deploy/docker/Dockerfile.api .
+
+    # Build Frontend
+    log_info "Building Frontend image..."
+    docker build -t ${REGISTRY}/student-enrollment/frontend:${VERSION} \
+        -f deploy/docker/Dockerfile.frontend .
+
+    log_info "Images built successfully"
+
+    # Push si hay registry
+    if [[ "$REGISTRY" != "localhost:5000" ]]; then
+        log_info "Pushing images to registry..."
+        docker push ${REGISTRY}/student-enrollment/api:${VERSION}
+        docker push ${REGISTRY}/student-enrollment/frontend:${VERSION}
+    fi
+}
+
+deploy() {
+    log_info "Deploying to k3s..."
+
+    cd "$(dirname "$0")"
+
+    # Aplicar con kustomize
+    kubectl apply -k .
+
+    log_info "Waiting for deployments..."
+    kubectl rollout status deployment/sqlserver -n ${NAMESPACE} --timeout=120s || true
+    kubectl rollout status deployment/student-api -n ${NAMESPACE} --timeout=60s
+    kubectl rollout status deployment/student-frontend -n ${NAMESPACE} --timeout=60s
+
+    log_info "Deployment complete!"
+    status
+}
+
+status() {
+    log_info "Cluster status:"
+    echo ""
+    kubectl get all -n ${NAMESPACE}
+    echo ""
+    kubectl get ingress -n ${NAMESPACE}
+    echo ""
+    log_info "Pod status:"
+    kubectl get pods -n ${NAMESPACE} -o wide
+}
+
+logs() {
+    local component="${1:-api}"
+    case $component in
+        api)
+            kubectl logs -n ${NAMESPACE} -l app=student-api -f --tail=100
+            ;;
+        frontend)
+            kubectl logs -n ${NAMESPACE} -l app=student-frontend -f --tail=100
+            ;;
+        db|sqlserver)
+            kubectl logs -n ${NAMESPACE} -l app=sqlserver -f --tail=100
+            ;;
+        *)
+            log_error "Unknown component: $component"
+            echo "Usage: $0 logs [api|frontend|db]"
+            ;;
+    esac
+}
+
+delete() {
+    log_warn "Deleting deployment..."
+    read -p "Are you sure? (y/N) " -n 1 -r
+    echo
+    if [[ $REPLY =~ ^[Yy]$ ]]; then
+        kubectl delete -k . || true
+        kubectl delete namespace ${NAMESPACE} || true
+        log_info "Deployment deleted"
+    else
+        log_info "Cancelled"
+    fi
+}
+
+port_forward() {
+    log_info "Port forwarding..."
+    log_info "Frontend: http://localhost:8080"
+    log_info "API: http://localhost:5000/graphql"
+
+    kubectl port-forward -n ${NAMESPACE} svc/student-frontend 8080:80 &
+    kubectl port-forward -n ${NAMESPACE} svc/student-api 5000:5000 &
+
+    wait
+}
+
+case "${1:-help}" in
+    build)
+        build_images
+        ;;
+    deploy)
+        deploy
+        ;;
+    status)
+        status
+        ;;
+    logs)
+        logs "$2"
+        ;;
+    delete)
+        delete
+        ;;
+    forward|port-forward)
+        port_forward
+        ;;
+    all)
+        build_images
+        deploy
+        ;;
+    *)
+        echo "Student Enrollment - k3s Deployment Script"
+        echo ""
+        echo "Usage: $0 <command>"
+        echo ""
+        echo "Commands:"
+        echo "  build       Build Docker images"
+        echo "  deploy      Deploy to k3s cluster"
+        echo "  status      Show deployment status"
+        echo "  logs        Show logs (api|frontend|db)"
+        echo "  forward     Port forward services"
+        echo "  delete      Delete deployment"
+        echo "  all         Build and deploy"
+        echo ""
+        echo "Environment variables:"
+        echo "  REGISTRY    Docker registry (default: localhost:5000)"
+        echo "  VERSION     Image version tag (default: latest)"
+        ;;
+esac
diff --git a/deploy/k3s/frontend.yaml b/deploy/k3s/frontend.yaml
new file mode 100644
index 0000000..f1cd8ba
--- /dev/null
+++ b/deploy/k3s/frontend.yaml
@@ -0,0 +1,66 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: student-frontend
+  namespace: student-enrollment
+  labels:
+    app: student-frontend
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: student-frontend
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 0
+  template:
+    metadata:
+      labels:
+        app: student-frontend
+    spec:
+      containers:
+        - name: frontend
+          image: docker.io/library/academia-frontend:v2
+          imagePullPolicy: IfNotPresent
+          ports:
+            - containerPort: 80
+              name: http
+          resources:
+            requests:
+              memory: "64Mi"
+              cpu: "50m"
+            limits:
+              memory: "128Mi"
+              cpu: "200m"
+          livenessProbe:
+            httpGet:
+              path: /
+              port: 80
+            initialDelaySeconds: 10
+            periodSeconds: 30
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 80
+            initialDelaySeconds: 5
+            periodSeconds: 10
+          securityContext:
+            runAsNonRoot: false
+            allowPrivilegeEscalation: false
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: student-frontend
+  namespace: student-enrollment
+spec:
+  selector:
+    app: student-frontend
+  ports:
+    - port: 80
+      targetPort: 80
+      name: http
+  type: ClusterIP
diff --git a/deploy/k3s/hpa.yaml b/deploy/k3s/hpa.yaml
new file mode 100644
index 0000000..5b7f8ca
--- /dev/null
+++ b/deploy/k3s/hpa.yaml
@@ -0,0 +1,61 @@
+---
+# Horizontal Pod Autoscaler para API
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: student-api-hpa
+  namespace: student-enrollment
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: student-api
+  minReplicas: 2
+  maxReplicas: 5
+  metrics:
+    - type: Resource
+      resource:
+        name: cpu
+        target:
+          type: Utilization
+          averageUtilization: 70
+    - type: Resource
+      resource:
+        name: memory
+        target:
+          type: Utilization
+          averageUtilization: 80
+  behavior:
+    scaleDown:
+      stabilizationWindowSeconds: 300
+      policies:
+        - type: Percent
+          value: 10
+          periodSeconds: 60
+    scaleUp:
+      stabilizationWindowSeconds: 0
+      policies:
+        - type: Percent
+          value: 100
+          periodSeconds: 15
+---
+# HPA para Frontend
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: student-frontend-hpa
+  namespace: student-enrollment
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: student-frontend
+  minReplicas: 2
+  maxReplicas: 4
+  metrics:
+    - type: Resource
+      resource:
+        name: cpu
+        target:
+          type: Utilization
+          averageUtilization: 80
diff --git a/deploy/k3s/ingress.yaml b/deploy/k3s/ingress.yaml
new file mode 100644
index 0000000..2ebf6c2
--- /dev/null
+++ b/deploy/k3s/ingress.yaml
@@ -0,0 +1,82 @@
+---
+# Middleware para redirección HTTP → HTTPS
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: redirect-https
+  namespace: student-enrollment
+spec:
+  redirectScheme:
+    permanent: true
+    scheme: https
+---
+# Middleware para security headers
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: security-headers
+  namespace: student-enrollment
+spec:
+  headers:
+    frameDeny: true
+    contentTypeNosniff: true
+    browserXssFilter: true
+    referrerPolicy: "strict-origin-when-cross-origin"
+    customResponseHeaders:
+      X-Robots-Tag: "noindex, nofollow"
+---
+# IngressRoute HTTP - Redirección a HTTPS
+apiVersion: traefik.io/v1alpha1
+kind: IngressRoute
+metadata:
+  name: academia-http-redirect
+  namespace: student-enrollment
+spec:
+  entryPoints:
+    - web
+  routes:
+    - kind: Rule
+      match: Host(`academia.ingeniumcodex.com`)
+      middlewares:
+        - name: redirect-https
+          namespace: student-enrollment
+      services:
+        - name: student-frontend
+          port: 80
+---
+# IngressRoute HTTPS - Principal con TLS
+apiVersion: traefik.io/v1alpha1
+kind: IngressRoute
+metadata:
+  name: academia-https
+  namespace: student-enrollment
+spec:
+  entryPoints:
+    - websecure
+  routes:
+    # API GraphQL
+    - kind: Rule
+      match: Host(`academia.ingeniumcodex.com`) && PathPrefix(`/graphql`)
+      middlewares:
+        - name: security-headers
+          namespace: student-enrollment
+      services:
+        - name: student-api
+          port: 5000
+    # Health check
+    - kind: Rule
+      match: Host(`academia.ingeniumcodex.com`) && PathPrefix(`/health`)
+      services:
+        - name: student-api
+          port: 5000
+    # Frontend (catch-all)
+    - kind: Rule
+      match: Host(`academia.ingeniumcodex.com`)
+      middlewares:
+        - name: security-headers
+          namespace: student-enrollment
+      services:
+        - name: student-frontend
+          port: 80
+  tls:
+    certResolver: letsencrypt
diff --git a/deploy/k3s/kustomization.yaml b/deploy/k3s/kustomization.yaml
new file mode 100644
index 0000000..196c827
--- /dev/null
+++ b/deploy/k3s/kustomization.yaml
@@ -0,0 +1,21 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+namespace: student-enrollment
+
+resources:
+  - namespace.yaml
+  - secrets.yaml
+  - configmap.yaml
+  - sqlserver.yaml
+  - api.yaml
+  - frontend.yaml
+  - ingress.yaml
+
+commonLabels:
+  app.kubernetes.io/name: student-enrollment
+  app.kubernetes.io/part-of: interrapidisimo
+  app.kubernetes.io/managed-by: kustomize
+
+# Dominio: https://academia.ingeniumcodex.com
+# TLS configurado con Traefik + Let's Encrypt
diff --git a/deploy/k3s/namespace.yaml b/deploy/k3s/namespace.yaml
new file mode 100644
index 0000000..98858d7
--- /dev/null
+++ b/deploy/k3s/namespace.yaml
@@ -0,0 +1,7 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: student-enrollment
+  labels:
+    app.kubernetes.io/name: student-enrollment
+    app.kubernetes.io/part-of: interrapidisimo
diff --git a/deploy/k3s/networkpolicy.yaml b/deploy/k3s/networkpolicy.yaml
new file mode 100644
index 0000000..20ebb6f
--- /dev/null
+++ b/deploy/k3s/networkpolicy.yaml
@@ -0,0 +1,83 @@
+---
+# Network Policy - Solo permitir tráfico necesario
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: default-deny-ingress
+  namespace: student-enrollment
+spec:
+  podSelector: {}
+  policyTypes:
+    - Ingress
+---
+# Permitir tráfico al frontend desde ingress
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: allow-frontend-ingress
+  namespace: student-enrollment
+spec:
+  podSelector:
+    matchLabels:
+      app: student-frontend
+  policyTypes:
+    - Ingress
+  ingress:
+    - from:
+        - namespaceSelector:
+            matchLabels:
+              kubernetes.io/metadata.name: kube-system
+      ports:
+        - protocol: TCP
+          port: 80
+---
+# Permitir tráfico al API desde frontend e ingress
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: allow-api-ingress
+  namespace: student-enrollment
+spec:
+  podSelector:
+    matchLabels:
+      app: student-api
+  policyTypes:
+    - Ingress
+  ingress:
+    # Desde ingress controller
+    - from:
+        - namespaceSelector:
+            matchLabels:
+              kubernetes.io/metadata.name: kube-system
+      ports:
+        - protocol: TCP
+          port: 5000
+    # Desde frontend (para nginx proxy)
+    - from:
+        - podSelector:
+            matchLabels:
+              app: student-frontend
+      ports:
+        - protocol: TCP
+          port: 5000
+---
+# Permitir tráfico a SQL Server solo desde API
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: allow-sqlserver-from-api
+  namespace: student-enrollment
+spec:
+  podSelector:
+    matchLabels:
+      app: sqlserver
+  policyTypes:
+    - Ingress
+  ingress:
+    - from:
+        - podSelector:
+            matchLabels:
+              app: student-api
+      ports:
+        - protocol: TCP
+          port: 1433
diff --git a/deploy/k3s/secrets.yaml b/deploy/k3s/secrets.yaml
new file mode 100644
index 0000000..f1dfb8a
--- /dev/null
+++ b/deploy/k3s/secrets.yaml
@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: student-secrets
+  namespace: student-enrollment
+type: Opaque
+stringData:
+  # IMPORTANTE: Cambiar en producción
+  # Generar con: openssl rand -base64 32
+  db-password: "Your_Str0ng_P@ssword!"
+  db-connection-string: "Server=sqlserver;Database=StudentEnrollment;User Id=sa;Password=Your_Str0ng_P@ssword!;TrustServerCertificate=True"
diff --git a/deploy/k3s/sqlserver.yaml b/deploy/k3s/sqlserver.yaml
new file mode 100644
index 0000000..1641bbd
--- /dev/null
+++ b/deploy/k3s/sqlserver.yaml
@@ -0,0 +1,85 @@
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: sqlserver-pvc
+  namespace: student-enrollment
+spec:
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: local-path
+  resources:
+    requests:
+      storage: 5Gi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: sqlserver
+  namespace: student-enrollment
+  labels:
+    app: sqlserver
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: sqlserver
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: sqlserver
+    spec:
+      containers:
+        - name: sqlserver
+          image: mcr.microsoft.com/mssql/server:2022-latest
+          ports:
+            - containerPort: 1433
+              name: sql
+          env:
+            - name: ACCEPT_EULA
+              value: "Y"
+            - name: MSSQL_SA_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: student-secrets
+                  key: db-password
+          volumeMounts:
+            - name: sqlserver-data
+              mountPath: /var/opt/mssql
+          resources:
+            requests:
+              memory: "1Gi"
+              cpu: "500m"
+            limits:
+              memory: "2Gi"
+              cpu: "1000m"
+          livenessProbe:
+            tcpSocket:
+              port: 1433
+            initialDelaySeconds: 30
+            periodSeconds: 10
+          readinessProbe:
+            tcpSocket:
+              port: 1433
+            initialDelaySeconds: 30
+            periodSeconds: 5
+      volumes:
+        - name: sqlserver-data
+          persistentVolumeClaim:
+            claimName: sqlserver-pvc
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: sqlserver
+  namespace: student-enrollment
+spec:
+  selector:
+    app: sqlserver
+  ports:
+    - port: 1433
+      targetPort: 1433
+      name: sql
+  type: ClusterIP
diff --git a/start.backend.sh b/start.backend.sh
new file mode 100644
index 0000000..c8bd4b4
--- /dev/null
+++ b/start.backend.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+cd src/backend && dotnet run --project Host
\ No newline at end of file
diff --git a/start.frontend.sh b/start.frontend.sh
new file mode 100644
index 0000000..de615e1
--- /dev/null
+++ b/start.frontend.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+cd src/frontend && npx ng serve
\ No newline at end of file
diff --git a/start.webclient.sh b/start.webclient.sh
new file mode 100644
index 0000000..1824ea5
--- /dev/null
+++ b/start.webclient.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+xdg-open http://localhost:4200
\ No newline at end of file