Systems | Development | Analytics | API | Testing

Qlik Cloud Enables Buyk To Rapidly Spin Up Online Grocery Shopping Operations in New York City

The phenomenon of web-based, at-your-door-in-minutes, restaurant food-delivery service is widespread and commonplace nowadays, with various apps and platforms, such as Grubhub or DoorDash, providing diners with an at-home eating experience – look up a restaurant, choose what you want to eat, and your food is on its way. The same can be said about grocery shopping.

Keep an audience engaged with interactive realtime features

Livestreams allow an online audience to come together and watch a video broadcast in realtime. Globally, uptake has soared since 2020 as people come together to experience live sports and arts events; and to work, learn and play. The popularity of livestream entertainment is, in part, down to how it includes the audience. Integrated chat and other features allow viewers to interact -- with each other and the host.

How to Handle the <Identifier> Expected Error in Java

By definition, an identifier in Java is a sequence of one or more characters, where the first character must be a valid first character (letter, $, _) and each subsequent character in the sequence must be a valid non-first character (letter, digit, $, _). An identifier can be used to name a package, a class, an interface, a method, a variable, etc.

Modern Software Needs Modern Testing: The Test Toolchain, AI, and Risk-Based Thinking

Web and mobile apps are now organizations’ primary connection with their customers. Staying relevant and winning market share requires that firms can make constant changes to these apps. However, can organizations deploy many more small changes - often many per day - with confidence and with managed risk? We'll take a closer look at how a modern testing toolchain combines both production safety nets - from canaries, to feature flags, to error reporting - with pre-production intent validation tools for both developers and quality assurance/quality engineering. We can see how it is possible to measure and predict and limit the risk of a change by using AI.

How to Test and Delivery Secure Mobile Apps in the New Era of Finance

Today, over 90% of global internet users access the internet via a mobile device. This trend continues in the financial services industry - in a recent survey by Business Insider, nearly 80% of respondents say mobile is the primary way they access their bank account. To attract and retain customers, it’s therefore necessary for financial services organizations to deliver reliable, secure, and easy to use mobile apps.

Test Automation Code Quality

Automation Code Quality is critical to successful test automation - and it’s often put at risk before the first piece of code is even written. In this session, Chris Wallander discusses what makes good test automation and how to write test cases with automation ROI in mind. He then shares several code design principles, complete with code examples, to help you get the most value out of your automated testing.