TestMu AI Author

Piyusha Podutwar is a Senior Software Engineer at DPS with over 12 years of experience in mainframe application and system programming. She has authored 20+ technical tutorials for TestMu AI on API testing, Agile, DevOps automation, software testing, automation testing, and digital transformation. She is skilled in Assembler, COBOL, DB2, and JCL, and has led large-scale modernization and migration projects across banking, finance, retail, and insurance domains. A Certified Scrum Master, Piyusha previously worked with IBM, TCS, BMC Software, and T-Systems.

Published Articles: 12

Articles by Author

Agile Development: Practices and Frameworks

Automation

Agile Development: Practices and Frameworks

How agile development works in practice: iterations, the values behind the manifesto, how Scrum, Kanban and XP differ, and where teams commonly get it wrong.

September 21, 2026

API Testing: Types, Tools, and Examples (2026 Guide)

API Testing

API Testing: Types, Tools, and Examples (2026 Guide)

What is API testing? Learn how it works with examples, the main types, a step-by-step approach, and tools like Postman and SoapUI to validate APIs.

September 11, 2026

What is DevOps Automation? The Ultimate Guide to Processes and Tools

Automation

What is DevOps Automation? The Ultimate Guide to Processes and Tools

DevOps automation is the practice of using tools and scripts to run the tasks in a software delivery pipeline, such as building, testing, deploying, and monitoring code, without manual intervention. It combines development and operations work across all 7 DevOps phases, from planning through monitoring, into repeatable CI/CD workflows.

January 12, 2026

What is Digital Transformation? A Comprehensive Guide

Automation

What is Digital Transformation? A Comprehensive Guide

What digital transformation actually involves: the technologies behind it, the stages organizations move through, why most efforts stall, and how to measure it.

September 21, 2026

OTT Testing Tutorial: Challenges and Best Practices

Software Testing

OTT Testing Tutorial: Challenges and Best Practices

This guide explores OTT testing, its types, the checklist, the types of apps involved in OTT testing, and how to test OTT applications.

July 23, 2026

Platform Engineering: A Complete Guide to Enhancing QA Testing Environments

Automation

Platform Engineering: A Complete Guide to Enhancing QA Testing Environments

Discover how platform engineering enhances QA with automation, scalability, and cost efficiency, enabling faster testing cycles and improved software quality.

September 8, 2026