☁️ Cloud-Native Development with TuskLang Java

"We don't bow to any king" - Cloud-Native Java Edition

TuskLang Java enables building cloud-native applications with Kubernetes, Docker, and cloud deployment patterns that scale automatically and run anywhere.

🎯 Cloud-Native Architecture Overview

Kubernetes Configuration

// cloud-native-app.tsk
[cloud_native]
platform: "kubernetes"
orchestrator: "k8s"
container_runtime: "containerd"
service_mesh: "istio"
[application]
name: "cloud-native-tusklang-app"
version: "2.0.0"
namespace: @env("K8S_NAMESPACE", "default")
replicas: {
    min: 3
    max: 10
    target_cpu_utilization: 70
    target_memory_utilization: 80
}
[containers]
app: {
    image: @env("APP_IMAGE", "tusklang/java-app:latest")
    port: 8080
    resources: {
        requests: {
            cpu: "500m"
            memory: "512Mi"
        }
        limits: {
            cpu: "1000m"
            memory: "1Gi"
        }
    }
    health_check: {
        liveness: {
            path: "/health/live"
            initial_delay: 30
            period: 10
            timeout: 5
            failure_threshold: 3
        }
        readiness: {
            path: "/health/ready"
            initial_delay: 5
            period: 5
            timeout: 3
            failure_threshold: 3
        }
        startup: {
            path: "/health/startup"
            initial_delay: 0
            period: 10
            timeout: 5
            failure_threshold: 30
        }
    }
    env: [
        {
            name: "APP_ENV"
            value: @env("APP_ENV", "production")
        },
        {
            name: "DB_HOST"
            value_from: {
                secret_key_ref: {
                    name: "db-secret"
                    key: "host"
                }
            }
        },
        {
            name: "DB_PASSWORD"
            value_from: {
                secret_key_ref: {
                    name: "db-secret"
                    key: "password"
                }
            }
        },
        {
            name: "JWT_SECRET"
            value_from: {
                secret_key_ref: {
                    name: "jwt-secret"
                    key: "secret"
                }
            }
        }
    ]
    volume_mounts: [
        {
            name: "config-volume"
            mount_path: "/app/config"
            read_only: true
        },
        {
            name: "logs-volume"
            mount_path: "/app/logs"
        }
    ]
}
sidecar: {
    image: @env("SIDECAR_IMAGE", "tusklang/sidecar:latest")
    port: 9090
    resources: {
        requests: {
            cpu: "100m"
            memory: "128Mi"
        }
        limits: {
            cpu: "200m"
            memory: "256Mi"
        }
    }
    env: [
        {
            name: "SIDECAR_MODE"
            value: "monitoring"
        }
    ]
}
[volumes]
config_volume: {
    type: "config_map"
    name: "app-config"
    items: [
        {
            key: "app.tsk"
            path: "app.tsk"
        },
        {
            key: "database.tsk"
            path: "database.tsk"
        }
    ]
}
logs_volume: {
    type: "empty_dir"
    medium: "memory"
    size_limit: "100Mi"
}
persistent_volume: {
    type: "persistent_volume_claim"
    name: "app-data"
    access_mode: "ReadWriteOnce"
    storage_class: "fast-ssd"
    size: "10Gi"
}
[networking]
service: {
    type: "ClusterIP"
    port: 8080
    target_port: 8080
    session_affinity: "ClientIP"
    session_affinity_config: {
        client_ip: {
            timeout_seconds: 3600
        }
    }
}
ingress: {
    enabled: true
    class: "nginx"
    annotations: {
        "kubernetes.io/ingress.class": "nginx"
        "cert-manager.io/cluster-issuer": "letsencrypt-prod"
        "nginx.ingress.kubernetes.io/ssl-redirect": "true"
        "nginx.ingress.kubernetes.io/force-ssl-redirect": "true"
    }
    hosts: [
        {
            host: @env("INGRESS_HOST", "app.example.com")
            paths: [
                {
                    path: "/"
                    path_type: "Prefix"
                    backend: {
                        service: {
                            name: "app-service"
                            port: {
                                number: 8080
                            }
                        }
                    }
                }
            ]
        }
    ]
    tls: [
        {
            secret_name: "app-tls"
            hosts: [@env("INGRESS_HOST", "app.example.com")]
        }
    ]
}
[monitoring]
prometheus: {
    enabled: true
    scrape_interval: "15s"
    metrics_path: "/metrics"
    annotations: {
        "prometheus.io/scrape": "true"
        "prometheus.io/port": "8080"
        "prometheus.io/path": "/metrics"
    }
}
grafana: {
    enabled: true
    dashboard: "app-dashboard"
    datasource: "prometheus"
}
[security]
rbac: {
    enabled: true
    service_account: {
        name: "app-service-account"
        namespace: @env("K8S_NAMESPACE", "default")
    }
    role: {
        name: "app-role"
        rules: [
            {
                api_groups: [""]
                resources: ["pods", "services", "endpoints"]
                verbs: ["get", "list", "watch"]
            },
            {
                api_groups: ["apps"]
                resources: ["deployments", "replicasets"]
                verbs: ["get", "list", "watch"]
            }
        ]
    }
    role_binding: {
        name: "app-role-binding"
        role_ref: {
            kind: "Role"
            name: "app-role"
            api_group: "rbac.authorization.k8s.io"
        }
        subjects: [
            {
                kind: "ServiceAccount"
                name: "app-service-account"
                namespace: @env("K8S_NAMESPACE", "default")
            }
        ]
    }
}
network_policy: {
    enabled: true
    ingress: [
        {
            from: [
                {
                    namespace_selector: {
                        match_labels: {
                            name: "frontend"
                        }
                    }
                }
            ]
            ports: [
                {
                    protocol: "TCP"
                    port: 8080
                }
            ]
        }
    ]
    egress: [
        {
            to: [
                {
                    namespace_selector: {
                        match_labels: {
                            name: "database"
                        }
                    }
                }
            ]
            ports: [
                {
                    protocol: "TCP"
                    port: 5432
                }
            ]
        }
    ]
}

🐳 Docker Configuration

Multi-Stage Dockerfile

Dockerfile
Build stage
FROM maven:3.8.6-openjdk-17 AS builder
WORKDIR /app
Copy pom.xml and download dependencies
COPY pom.xml .
RUN mvn dependency:go-offline -B
Copy source code and build
COPY src ./src
COPY config ./config
RUN mvn clean package -DskipTests
Runtime stage
FROM openjdk:17-jdk-slim
Install necessary packages
RUN apt-get update && apt-get install -y \
    curl \
    && rm -rf /var/lib/apt/lists/*
Create app user
RUN groupadd -r appuser && useradd -r -g appuser appuser
WORKDIR /app
Copy application JAR
COPY --from=builder /app/target/cloud-native-tusklang-app.jar app.jar
Copy TuskLang configuration
COPY --from=builder /app/config/ config/
Create necessary directories
RUN mkdir -p /app/logs /app/temp && \
    chown -R appuser:appuser /app
Switch to non-root user
USER appuser
Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
  CMD curl -f http://localhost:8080/health/live || exit 1
Expose port
EXPOSE 8080
JVM options for cloud-native environment
ENV JAVA_OPTS="-XX:+UseContainerSupport \
               -XX:MaxRAMPercentage=75.0 \
               -XX:+UseG1GC \
               -XX:+UseStringDeduplication \
               -Djava.security.egd=file:/dev/./urandom"
Run application
ENTRYPOINT ["sh", "-c", "java $JAVA_OPTS -jar app.jar"]

Docker Compose for Development

docker-compose.yml
version: '3.8'
services:
  app:
    build: .
    ports:
      - "8080:8080"
    environment:
      - APP_ENV=development
      - DB_HOST=postgres
      - DB_PORT=5432
      - DB_NAME=tusklang_app
      - DB_USER=app_user
      - DB_PASSWORD=app_password
      - REDIS_HOST=redis
      - REDIS_PORT=6379
    volumes:
      - ./config:/app/config:ro
      - app-logs:/app/logs
    depends_on:
      - postgres
      - redis
    networks:
      - app-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/health/live"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
  postgres:
    image: postgres:15-alpine
    environment:
      - POSTGRES_DB=tusklang_app
      - POSTGRES_USER=app_user
      - POSTGRES_PASSWORD=app_password
    volumes:
      - postgres-data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    networks:
      - app-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U app_user -d tusklang_app"]
      interval: 10s
      timeout: 5s
      retries: 5
  redis:
    image: redis:7-alpine
    command: redis-server --appendonly yes
    volumes:
      - redis-data:/data
    ports:
      - "6379:6379"
    networks:
      - app-network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 3s
      retries: 5
  prometheus:
    image: prom/prometheus:latest
    ports:
      - "9090:9090"
    volumes:
      - ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - prometheus-data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--storage.tsdb.retention.time=200h'
      - '--web.enable-lifecycle'
    networks:
      - app-network
  grafana:
    image: grafana/grafana:latest
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=admin
    volumes:
      - grafana-data:/var/lib/grafana
      - ./monitoring/grafana/dashboards:/etc/grafana/provisioning/dashboards:ro
      - ./monitoring/grafana/datasources:/etc/grafana/provisioning/datasources:ro
    networks:
      - app-network
    depends_on:
      - prometheus
volumes:
  postgres-data:
  redis-data:
  prometheus-data:
  grafana-data:
  app-logs:
networks:
  app-network:
    driver: bridge

☸️ Kubernetes Deployment

Deployment YAML

k8s/deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: tusklang-app
  labels:
    app: tusklang-app
    version: v2.0.0
spec:
  replicas: 3
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 0
  selector:
    matchLabels:
      app: tusklang-app
  template:
    metadata:
      labels:
        app: tusklang-app
        version: v2.0.0
      annotations:
        prometheus.io/scrape: "true"
        prometheus.io/port: "8080"
        prometheus.io/path: "/metrics"
    spec:
      serviceAccountName: app-service-account
      containers:
      - name: app
        image: tusklang/java-app:2.0.0
        ports:
        - containerPort: 8080
          name: http
        env:
        - name: APP_ENV
          value: "production"
        - name: DB_HOST
          valueFrom:
            secretKeyRef:
              name: db-secret
              key: host
        - name: DB_PORT
          valueFrom:
            secretKeyRef:
              name: db-secret
              key: port
        - name: DB_NAME
          valueFrom:
            secretKeyRef:
              name: db-secret
              key: name
        - name: DB_USER
          valueFrom:
            secretKeyRef:
              name: db-secret
              key: user
        - name: DB_PASSWORD
          valueFrom:
            secretKeyRef:
              name: db-secret
              key: password
        - name: JWT_SECRET
          valueFrom:
            secretKeyRef:
              name: jwt-secret
              key: secret
        - name: REDIS_HOST
          valueFrom:
            secretKeyRef:
              name: redis-secret
              key: host
        - name: REDIS_PASSWORD
          valueFrom:
            secretKeyRef:
              name: redis-secret
              key: password
        resources:
          requests:
            cpu: 500m
            memory: 512Mi
          limits:
            cpu: 1000m
            memory: 1Gi
        volumeMounts:
        - name: config-volume
          mountPath: /app/config
          readOnly: true
        - name: logs-volume
          mountPath: /app/logs
        livenessProbe:
          httpGet:
            path: /health/live
            port: 8080
          initialDelaySeconds: 30
          periodSeconds: 10
          timeoutSeconds: 5
          failureThreshold: 3
        readinessProbe:
          httpGet:
            path: /health/ready
            port: 8080
          initialDelaySeconds: 5
          periodSeconds: 5
          timeoutSeconds: 3
          failureThreshold: 3
        startupProbe:
          httpGet:
            path: /health/startup
            port: 8080
          initialDelaySeconds: 0
          periodSeconds: 10
          timeoutSeconds: 5
          failureThreshold: 30
      - name: sidecar
        image: tusklang/sidecar:latest
        ports:
        - containerPort: 9090
          name: metrics
        env:
        - name: SIDECAR_MODE
          value: "monitoring"
        resources:
          requests:
            cpu: 100m
            memory: 128Mi
          limits:
            cpu: 200m
            memory: 256Mi
      volumes:
      - name: config-volume
        configMap:
          name: app-config
      - name: logs-volume
        emptyDir:
          medium: Memory
          sizeLimit: 100Mi
---
apiVersion: v1
kind: Service
metadata:
  name: app-service
  labels:
    app: tusklang-app
spec:
  type: ClusterIP
  ports:
  - port: 8080
    targetPort: 8080
    protocol: TCP
    name: http
  - port: 9090
    targetPort: 9090
    protocol: TCP
    name: metrics
  selector:
    app: tusklang-app
  sessionAffinity: ClientIP
  sessionAffinityConfig:
    clientIP:
      timeoutSeconds: 3600
---
apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: app-hpa
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: tusklang-app
  minReplicas: 3
  maxReplicas: 10
  metrics:
  - type: Resource
    resource:
      name: cpu
      target:
        type: Utilization
        averageUtilization: 70
  - type: Resource
    resource:
      name: memory
      target:
        type: Utilization
        averageUtilization: 80
  behavior:
    scaleUp:
      stabilizationWindowSeconds: 60
      policies:
      - type: Percent
        value: 100
        periodSeconds: 15
    scaleDown:
      stabilizationWindowSeconds: 300
      policies:
      - type: Percent
        value: 10
        periodSeconds: 60

ConfigMap and Secrets

k8s/config.yaml
apiVersion: v1
kind: ConfigMap
metadata:
  name: app-config
data:
  app.tsk: |
    [application]
    name: "Cloud Native TuskLang App"
    version: "2.0.0"
    environment: "production"
    
    [server]
    port: 8080
    host: "0.0.0.0"
    
    [logging]
    level: "INFO"
    format: "json"
    output: "stdout"
    
    [monitoring]
    metrics: true
    health_checks: true
    distributed_tracing: true
    
  database.tsk: |
    [database]
    type: "postgresql"
    host: "${DB_HOST}"
    port: "${DB_PORT}"
    name: "${DB_NAME}"
    user: "${DB_USER}"
    password: "${DB_PASSWORD}"
    pool_size: 20
    connection_timeout: "30s"
    
    [cache]
    type: "redis"
    host: "${REDIS_HOST}"
    port: 6379
    password: "${REDIS_PASSWORD}"
    ttl: "1h"
---
apiVersion: v1
kind: Secret
metadata:
  name: db-secret
type: Opaque
data:
  host: cG9zdGdyZXMtc2VydmljZQ==  # postgres-service
  port: NTQzMg==                  # 5432
  name: dHVza2xhbmdfYXBw          # tusklang_app
  user: YXBwX3VzZXI=              # app_user
  password: YXBwX3Bhc3N3b3Jk      # app_password
---
apiVersion: v1
kind: Secret
metadata:
  name: jwt-secret
type: Opaque
data:
  secret: c3VwZXJfc2VjcmV0X2p3dF9rZXk=  # super_secret_jwt_key
---
apiVersion: v1
kind: Secret
metadata:
  name: redis-secret
type: Opaque
data:
  host: cmVkaXMtc2VydmljZQ==      # redis-service
  password: cmVkaXNfcGFzc3dvcmQ=  # redis_password

🚀 Cloud-Native Application Implementation

Spring Boot Cloud-Native Configuration

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.tusklang.java.annotations.TuskConfig;
import org.tusklang.java.TuskLang;
@SpringBootApplication
@EnableDiscoveryClient
@EnableFeignClients
@TuskConfig
public class CloudNativeApplication {
    
    public static void main(String[] args) {
        SpringApplication.run(CloudNativeApplication.class, args);
    }
    
    @Bean
    public TuskLang tuskLang() {
        return new TuskLang();
    }
}
@Configuration
@TuskConfig
public class CloudNativeConfig {
    
    private final TuskLang tuskLang;
    
    public CloudNativeConfig(TuskLang tuskLang) {
        this.tuskLang = tuskLang;
    }
    
    @Bean
    public ApplicationConfig applicationConfig() {
        return tuskLang.parseFile("config/app.tsk", ApplicationConfig.class);
    }
    
    @Bean
    public DatabaseConfig databaseConfig() {
        return tuskLang.parseFile("config/database.tsk", DatabaseConfig.class);
    }
}
@TuskConfig
public class ApplicationConfig {
    
    private String name;
    private String version;
    private String environment;
    private ServerConfig server;
    private LoggingConfig logging;
    private MonitoringConfig monitoring;
    
    // Getters and setters
    public String getName() { return name; }
    public void setName(String name) { this.name = name; }
    
    public String getVersion() { return version; }
    public void setVersion(String version) { this.version = version; }
    
    public String getEnvironment() { return environment; }
    public void setEnvironment(String environment) { this.environment = environment; }
    
    public ServerConfig getServer() { return server; }
    public void setServer(ServerConfig server) { this.server = server; }
    
    public LoggingConfig getLogging() { return logging; }
    public void setLogging(LoggingConfig logging) { this.logging = logging; }
    
    public MonitoringConfig getMonitoring() { return monitoring; }
    public void setMonitoring(MonitoringConfig monitoring) { this.monitoring = monitoring; }
}
@TuskConfig
public class ServerConfig {
    
    private int port;
    private String host;
    
    // Getters and setters
    public int getPort() { return port; }
    public void setPort(int port) { this.port = port; }
    
    public String getHost() { return host; }
    public void setHost(String host) { this.host = host; }
}
@TuskConfig
public class LoggingConfig {
    
    private String level;
    private String format;
    private String output;
    
    // Getters and setters
    public String getLevel() { return level; }
    public void setLevel(String level) { this.level = level; }
    
    public String getFormat() { return format; }
    public void setFormat(String format) { this.format = format; }
    
    public String getOutput() { return output; }
    public void setOutput(String output) { this.output = output; }
}
@TuskConfig
public class MonitoringConfig {
    
    private boolean metrics;
    private boolean healthChecks;
    private boolean distributedTracing;
    
    // Getters and setters
    public boolean isMetrics() { return metrics; }
    public void setMetrics(boolean metrics) { this.metrics = metrics; }
    
    public boolean isHealthChecks() { return healthChecks; }
    public void setHealthChecks(boolean healthChecks) { this.healthChecks = healthChecks; }
    
    public boolean isDistributedTracing() { return distributedTracing; }
    public void setDistributedTracing(boolean distributedTracing) { this.distributedTracing = distributedTracing; }
}

Health Checks Implementation

import org.springframework.boot.actuate.health.Health;
import org.springframework.boot.actuate.health.HealthIndicator;
import org.springframework.stereotype.Component;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Component
public class ApplicationHealthIndicator implements HealthIndicator {
    
    private final DatabaseHealthChecker databaseHealthChecker;
    private final CacheHealthChecker cacheHealthChecker;
    private final ExternalServiceHealthChecker externalServiceHealthChecker;
    
    public ApplicationHealthIndicator(DatabaseHealthChecker databaseHealthChecker,
                                     CacheHealthChecker cacheHealthChecker,
                                     ExternalServiceHealthChecker externalServiceHealthChecker) {
        this.databaseHealthChecker = databaseHealthChecker;
        this.cacheHealthChecker = cacheHealthChecker;
        this.externalServiceHealthChecker = externalServiceHealthChecker;
    }
    
    @Override
    public Health health() {
        try {
            Health.Builder builder = new Health.Builder();
            
            // Check database health
            boolean dbHealthy = databaseHealthChecker.isHealthy();
            builder.withDetail("database", dbHealthy ? "UP" : "DOWN");
            
            // Check cache health
            boolean cacheHealthy = cacheHealthChecker.isHealthy();
            builder.withDetail("cache", cacheHealthy ? "UP" : "DOWN");
            
            // Check external services health
            boolean externalHealthy = externalServiceHealthChecker.areHealthy();
            builder.withDetail("external_services", externalHealthy ? "UP" : "DOWN");
            
            // Determine overall health
            if (dbHealthy && cacheHealthy && externalHealthy) {
                return builder.up().build();
            } else {
                return builder.down().build();
            }
            
        } catch (Exception e) {
            return Health.down()
                .withException(e)
                .build();
        }
    }
}
@Component
public class DatabaseHealthChecker {
    
    private final DataSource dataSource;
    
    public DatabaseHealthChecker(DataSource dataSource) {
        this.dataSource = dataSource;
    }
    
    public boolean isHealthy() {
        try (Connection connection = dataSource.getConnection()) {
            try (PreparedStatement stmt = connection.prepareStatement("SELECT 1")) {
                try (ResultSet rs = stmt.executeQuery()) {
                    return rs.next() && rs.getInt(1) == 1;
                }
            }
        } catch (Exception e) {
            log.error("Database health check failed", e);
            return false;
        }
    }
}
@Component
public class CacheHealthChecker {
    
    private final RedisTemplate<String, Object> redisTemplate;
    
    public CacheHealthChecker(RedisTemplate<String, Object> redisTemplate) {
        this.redisTemplate = redisTemplate;
    }
    
    public boolean isHealthy() {
        try {
            String result = redisTemplate.execute((RedisCallback<String>) connection -> {
                return connection.ping();
            });
            return "PONG".equals(result);
        } catch (Exception e) {
            log.error("Cache health check failed", e);
            return false;
        }
    }
}
@Component
public class ExternalServiceHealthChecker {
    
    private final RestTemplate restTemplate;
    private final List<String> externalServiceUrls;
    
    public ExternalServiceHealthChecker(RestTemplate restTemplate,
                                       @Value("${external.services.urls}") List<String> externalServiceUrls) {
        this.restTemplate = restTemplate;
        this.externalServiceUrls = externalServiceUrls;
    }
    
    public boolean areHealthy() {
        return externalServiceUrls.stream()
            .allMatch(this::isServiceHealthy);
    }
    
    private boolean isServiceHealthy(String url) {
        try {
            ResponseEntity<String> response = restTemplate.getForEntity(url + "/health", String.class);
            return response.getStatusCode().is2xxSuccessful();
        } catch (Exception e) {
            log.error("External service health check failed for: {}", url, e);
            return false;
        }
    }
}

🔧 Best Practices

1. Containerization

- Use multi-stage builds for smaller images - Run as non-root user for security - Use health checks for container orchestration - Optimize JVM settings for containers

2. Kubernetes Deployment

- Use rolling updates for zero-downtime deployments - Implement proper resource limits and requests - Use horizontal pod autoscaling - Configure network policies for security

3. Configuration Management

- Use ConfigMaps for non-sensitive configuration - Use Secrets for sensitive data - Implement configuration hot-reloading - Use environment-specific configurations

4. Monitoring and Observability

- Expose metrics endpoints for Prometheus - Implement comprehensive health checks - Use distributed tracing for request tracking - Set up proper logging with structured format

5. Security

- Use RBAC for access control - Implement network policies - Use secrets for sensitive data - Run containers as non-root users

🎯 Summary

TuskLang Java cloud-native development provides:

- Kubernetes Integration: Complete deployment and orchestration support - Docker Optimization: Multi-stage builds and container best practices - Cloud-Native Patterns: Health checks, metrics, and observability - Security: RBAC, network policies, and secrets management - Scalability: Horizontal pod autoscaling and load balancing

The combination of TuskLang's executable configuration with Java's cloud-native capabilities creates a powerful platform for building scalable, resilient, and maintainable cloud applications.

"We don't bow to any king" - Deploy cloud-native applications with confidence!