Himanshu Mandhyan

Himanshu Mandhyan

Latest Posts by Himanshu Mandhyan.

Cover Image for Software Testing Strategies: Types, Examples & Best Practices

Software Testing Strategies: Types, Examples & Best Practices

Himanshu Mandhyan

Software testing strategies define how teams plan, organize, and execute testing activities throughout the software development lifecycle. A well-structured testing strategy helps teams detect defects earlier, maintain product reliability, and release software faster without compromising quality. Modern development environments rely heavily on Agile workflows, microservices architectures, APIs, and CI/CD pipelines. Without a […]

Cover Image for API Observability: What I Learned While Debugging APIs in Production

API Observability: What I Learned While Debugging APIs in Production

Himanshu Mandhyan

APIs rarely fail loudly. Most of the time, they break quietly while dashboards stay green. These silent failures are often the hardest to detect and the most damaging for users. I learned this while dealing with real production traffic. Everything looked normal until users started complaining. Let’s explore more about how this […]

Cover Image for Postman Alternative: The Best API Testing Tools to Use in 2026

Postman Alternative: The Best API Testing Tools to Use in 2026

Himanshu Mandhyan

More teams are rethinking the role of Postman in their testing toolkit as APIs grow in importance and complexity to the engineering community. Postman continues to be a popular tool; however, many engineers want new tools that offer a greater level of automation, better integration with CI/CD processes, and an improved developer […]

Cover Image for Stateful vs Stateless: A Developer’s Real-World Guide (2026)

Stateful vs Stateless: A Developer’s Real-World Guide (2026)

Himanshu Mandhyan

Why do some bugs only appear after deployment, even when tests pass locally? Early in my backend work, I kept hearing discussions around stateful vs stateless. It felt academic at first, but once I started dealing with scaling issues, flaky tests, and production bugs, I saw how much this decision actually matters. […]

Cover Image for Penetration Testing Services to Strengthen Your Security and Reliability

Penetration Testing Services to Strengthen Your Security and Reliability

Himanshu Mandhyan

Modern technology (APIs, Microservices, Cloud Platforms, Mobile Apps) is rapidly changing and becoming a target for attackers as they continue to advance and become more sophisticated. Organizations use penetration testing (a form of ethical hacking) to identify weaknesses in their systems and address them before they can be taken advantage of. Keploy […]

Cover Image for What Does Extensible Mean? A Complete Guide with Examples and Use Cases

What Does Extensible Mean? A Complete Guide with Examples and Use Cases

Himanshu Mandhyan

Extensibility is conceptually found in the areas of technology (such as Software Development) and System Design. The term extensibility may seem abstract to someone with no previous background in the field; in particular, when you hear phrases like: “Extensible Software”, “Extensible Architecture”, “Extensible API” or “Extensible Testing Tools”, it could be difficult […]

Cover Image for API Automation Testing: A Practical Guide for 2026

API Automation Testing: A Practical Guide for 2026

Himanshu Mandhyan

APIs (Application Programming Interfaces) power nearly every modern digital experience, from mobile apps and online payments to AI-driven services and real-time data processing. As software systems increasingly rely on microservices and distributed architectures, the number of API interactions continues to grow, making reliability and performance more critical than ever. In 2026, automated […]

Cover Image for DevOps Testing: Ensuring Quality in a Continuous Delivery World

DevOps Testing: Ensuring Quality in a Continuous Delivery World

Himanshu Mandhyan

In today’s fast-paced software environment, getting product features out the door quickly is the minimum. Getting features out the door quickly + with reliability is what separates high performing teams opening up larger opportunities. This is where DevOps testing comes into play, testing not just at the endpoint of the development + […]

Cover Image for API-First Development: The Complete Guide

API-First Development: The Complete Guide

Himanshu Mandhyan

In today’s world of software development, API-first has become more than a trend it is a best practice that allows teams to build scalable, modular and best of all future-ready applications. In an API-first approach, the Application Programming Interface (APIs) are not an afterthought, they are envisioned, documented and agreed upon before […]

Cover Image for REST API Testing: Strategy, Automation & Best Practices

REST API Testing: Strategy, Automation & Best Practices

Himanshu Mandhyan

In the digital-first world of today, many applications depend on RESTful APIs as the connectivity placeholder: whether between microservices, mobile applications, third-party integrations or SaaS platforms, it is important for ensuring these APIs are reliable, secure and performant. This is where you can utilize REST API testing. No matter your role as […]