Cloud-Native CI/CD & DevOps: Multi-Cloud Implementation Guide

Key Practices:

• Continuous Integration: Automated code merging and testing
• Continuous Delivery: Production-ready deployments
• Infrastructure as Code: Programmatic environment management
• Observability: Monitoring and logging integration

Multi-Cloud Toolchain:

Pipeline Stage Comparison:

Sample Pipeline Definitions:

# buildspec.yml
version: 0.2
phases:
  build:
    commands:
      - npm install
      - npm run build
artifacts:
  files:
    - '**/*'

# azure-pipelines.yml
trigger:
- main
steps:
- script: |
    npm install
    npm run build

# cloudbuild.yaml
steps:
- name: 'gcr.io/cloud-builders/npm'
  args: ['install']
- name: 'gcr.io/cloud-builders/npm'
  args: ['run', 'build']

Multi-Cloud IaC Tools:

resource "aws_s3_bucket" "data" {
  bucket = "app-data-${var.env}"
}

const bucket = new aws.s3.Bucket(`data-${env}`);

apiVersion: s3.aws.crossplane.io/v1beta1
kind: Bucket
metadata:
  name: app-data

Platform-Specific IaC:

• AWS: CloudFormation, CDK
• Azure: ARM Templates, Bicep
• GCP: Deployment Manager