Cloud Testing Automation Suite

Overview

As Lead Engineer - SQA at HCL Technologies, serving Palo Alto Networks, I led a team of six engineers in developing and maintaining a comprehensive cloud testing automation suite. This project encompassed test case development, automation framework creation, and multi-cloud infrastructure management.

Key Achievements

Team Leadership

• Led a team of 6 QA engineers
• Focused on developing test cases for cloud security solutions
• Streamlined bug tracking and resolution using Jira
• Created detailed documentation on Confluence

Test Automation Framework

Core Automation

• Developed automated test cases using Pytest Framework and Python
• Orchestrated test execution through Jenkins CI/CD pipelines
• Significantly reduced manual testing effort
• Enhanced product reliability and release efficiency

Test Coverage

• Regression Testing
• Smoke Testing
• Acceptance Testing
• Integration Testing

Multi-Cloud Infrastructure

Engineered complex test beds across major cloud platforms:

Platform	Purpose
VMware ESXi	On-premise virtualization testing
AWS	Cloud native testing scenarios
GCP	Cross-cloud compatibility
Azure	Enterprise cloud testing

Kubernetes Firewall Testing

Container Firewall APIs

• Crafted core APIs for a novel containerized firewall application
• Deployed within Kubernetes clusters
• Enhanced testing capabilities for QA and Development teams

Kubernetes Test Infrastructure

• Established intricate Kubernetes clusters
• Designed to test various scenarios for container firewall application
• Supported complex network policy testing
• Multi-node cluster configurations

Technical Details

Technology Stack

• Testing Framework: Pytest, Python
• CI/CD: Jenkins
• Cloud Platforms: AWS, GCP, Azure, VMware ESXi
• Container Orchestration: Kubernetes, Docker
• Bug Tracking: Jira
• Documentation: Confluence
• Version Control: Git

Testing Architecture

Jenkins Pipeline
      ↓
Test Orchestration Layer
      ↓
┌─────────────────────────────────────┐
│    Multi-Cloud Test Environments    │
├─────────┬─────────┬─────────┬───────┤
│  ESXi   │   AWS   │   GCP   │ Azure │
└─────────┴─────────┴─────────┴───────┘
      ↓
Kubernetes Clusters (Firewall Testing)
      ↓
Results → Jira → Confluence Reports

Impact

• Efficiency: Reduced manual testing by 80%+
• Coverage: Comprehensive multi-cloud test coverage
• Quality: Improved release quality through automated regression
• Speed: Faster release cycles through CI/CD integration
• Documentation: Complete test documentation and knowledge base