Software Testing Blog

Unlike traditional software, decentralized applications (Dapps) have unique security risks and challenges. Their core smart contracts are vulnerable to exploitation without thorough testing, and their decentralized nature attracts malicious actors. Recognizing these critical issues and having a robust testing strategy is essential for the security, reliability, and performance of your Dapp.

Did you know blockchain isn't truly bulletproof despite its reputation for ironclad security? As blockchain technology revolutionizes industries from finance to healthcare, its growing adoption brings a stark reality: security issues are rising. Smart contracts and network protocol vulnerabilities pose significant blockchain risks, threatening data and assets.

Web accessibility is no longer optional, it’s a necessity. Ensuring your website’s content, structure, and features accommodate all users matters for both legal compliance and user satisfaction.

Looking for the top QA events to attend in 2025? No need to worry, we’ve done the research for you! Our team has explored online resources, connected with QA event organizers, and leveraged our own industry experience to compile a comprehensive list of must-attend software testing and quality assurance conferences. This curated selection features leading global QA events, as well as some hidden gems offering equally valuable insights.

Cross-chain operations can fail without rigorous checks. Asset transfers, contract interactions, and multi-network processes all demand careful validation. Below is a concise checklist to ensure that any cross-chain application functions securely, efficiently, and within regulatory bounds.

Quality of experience is everything in multiplayer games. Players expect instant responses, zero lag, and fluid gameplay—even when thousands of users log in simultaneously. Any hiccup can trigger negative reviews and uninstalls. This article shows you exactly how to conduct game performance testing, with a special focus on load testing for multiplayer games, so your online platform scales seamlessly.

REST APIs allow different apps to talk to each other and seamlessly exchange data. But just like any complex system, APIs need thorough testing to ensure they function smoothly and securely.

Quality mobile apps require constant vigilance. Developers face intense market pressure, along with an ever-increasing variety of devices and OS versions. As a mobile testing company, QAwerk has helped improve over 300 products used by 100+ million people worldwide. We know firsthand what it takes to deliver a satisfying user experience. Below, we address the top seven mobile testing challenges, and show exactly how to solve them.

DeFi apps introduce unique challenges that are not present in traditional software. Smart contracts, the building blocks of DeFi, can be vulnerable to attacks if not carefully tested. Additionally, the decentralized nature of DeFi makes it a target for hackers.