June 2021 Summaries

Selenium is an open source tool for testing web applications, automating user interactions such as clicking buttons or filling in form fields. Advanced Selenium training with Sauce Labs offers several benefits including contributions to courses and course materials from leading Selenium experts, example test scripts that can be run locally or on Sauce Labs, learning Selenium from the leader in automated testing, and access to a whitepaper and education resources from experienced experts.

The Behavior-Driven Development (BDD) framework is a software development methodology that encourages collaboration and iterative testing to promote fast feedback and reliable documentation. Cucumber is a framework that allows teams to write tests with executable specifications in plain text, enabling true cultural change as quality becomes a business-level imperative. However, adopting BDD requires careful consideration of several factors, including identifying the responsible team member for test automation scenarios, affording extra dependencies, prioritizing parallelization, and committing to learning new syntax. By understanding these key points, teams can effectively adopt BDD and Cucumber to break down walls between technical and non-technical teams and achieve quality as a business-level imperative.

Native apps are smartphone applications specifically designed for a particular operating system, such as iOS or Android, and offer the fastest and most reliable user experience. They are built using an operating system's SDKs and can interact with device features, but come with higher development and maintenance costs due to their platform-specific nature. Web-based applications, on the other hand, are websites optimized for mobile browsers, offering a lower development cost but potentially slower performance and fewer features compared to native apps. Hybrid apps combine elements of both native and web apps, providing an easier and faster development process while still accessing device capabilities, although their speed may be limited by browser performance.

Visual testing is the process of ensuring that a web or mobile application appears as intended to the end-user. It's essential for developers to visually inspect their UI and detect any changes, both intentional and unintentional. This is crucial because automated functional tests may not catch visual problems, which can lead to issues like visual regressions. Cross-browser testing is also necessary due to the varying combinations of operating systems, viewport sizes, and browsers. Visual testing solutions automate this process by taking image snapshots and detecting any visual regression, making it easier for developers to identify changes and ensure a smooth user experience.

Automation testing is a growing need in the development industry as organizations accelerate release velocity and adopt DevOps practices. To succeed, developers and QA professionals must learn how to write automated tests and supplement their skillset with automation engineer knowledge. When selecting a test automation training program, it's essential to consider factors such as foundational knowledge of software development, avoiding proprietary tools, setting up for long-term success, integrating testing into the larger pipeline strategy, starting small, and finding quick wins to maintain motivation. A well-rounded training program should provide best practices, not quick fixes, and apply broadly to the team to avoid limitations in the long term. Experienced organizations like Sauce Labs offer a range of training options, including free online modules and full-service onsite programs, to help teams successfully adopt automation.

Browser emulator and scale testing across all browsers is essential for developers to ensure their apps are perfect. Sauce Labs offers a secure cloud platform for fast and affordable automated testing, allowing developers to run tests in parallel to speed up the process. With over 700+ platform/OS combinations, mobile emulators, and simulators, developers can test native, mobile web, and hybrid apps on multiple browsers simultaneously, reducing testing time by minutes. The platform also supports CI integration with tools like Jenkins, Travis, Bamboo, and more, allowing for seamless automation of the testing process. By using Sauce Labs, developers can identify and rectify defects earlier in the development cycle, improving app quality and performance across channels.