For our latest specialist interview in our series speaking to technology leaders from around the world, we’ve welcomed Fabian Jäger, CTO & Co-Founder at Mailbutler to share his insights on what it is like to be a CTO at a fast-growing startup.

Which short video app will provide the best marketing results? Learn the perks of TikTok, YouTube Shorts, and Instagram Reels to decide for yourself.

Inspired by an article from Jim Dempsey, lecturer at the UC Berkeley Law School and a senior policy advisor at the Stanford Cyber Policy Center, I decided to write about the recent legislation approved by the U.S. House of Representatives to address cybersecurity for medical devices and how it relates to open source software security, secure code standards, and static analysis.

In JavaScript, the type checking operator typeof returns the data type of the argument that was supplied to it. Any variable, function, or object whose type you want to determine using the typeof operator can be used as the operand. The typeof operator can be used to check the data type before execution because JavaScript is a dynamically typed language, which means that you do not need to define the type of variables when declaring them.

As the rapid digitization of healthcare grows, telehealth apps face a unique challenge in delivering continuous care on familiar devices. The demand for telehealth apps only compounds the need for healthcare software testing to ensure a great user experience while scaling quickly and efficiently. Partnering with a crowdsourced testing vendor opens up immediate access to coverage for devices and locations, accelerated testing velocity, zero operational overhead, and increased ROI.

Undoubtedly, APIs are becoming increasingly crucial for businesses of all sizes. They enable companies to connect with new customers and partners and to create innovative products and services. But building APIs can be time-consuming. Learn six tips on how to build APIs faster.

Swagger in conjunction with OpenAPI is a way for REST API’s to be build, documented and consumed. It is defined in either YAML or JSON. OpenAPI and Swagger are both open source, and their use is commonplace amongst development teams and can make the life of a performance tester a lot easier as it allows us to build JMeter tests directly from the definition of the endpoints. The object of this post is to look at how we can produce JMeter tests directly from a Swagger definition.

In the beginning, simple systems collected data, wrote data to files, and created reports. For the most part, these systems operated on transaction-based data—bank deposits, sales, telephone calls, and the like. An entire infrastructure supported these essential business systems, but there was little or no place for text. All data was highly and tightly structured, and text was ignored.