Testing
Variables allow you to store and reuse values in your requests and scripts. Storing a value in a variable allows you to reference it throughout your environments and collections. It’s also practical because if you want to update a value, you have to change it only in one place. There are a few types of variables in Postman and might be confusing where to use which so in this blogpost I will try to explain that.
Testing
Effective API testing has become increasingly more important with the rise of microservices. In this post we'll discuss how we can efficiently manage our API tests and automate them into a CI/CD pipeline with some of the tools provided by Postman
Tech
In this blog post I'll be demonstrating how quickly it's possible to setup, integrate and deploy a React application using the right tools.
Tech
Writing emulators that bring old computer hardware back to life is a popular hobby, and one that I have been enjoying recently through my own goal of writing an Atari 2600 emulator. However, writing a CPU emulator can get a little repetitive and tedious, so I thought I'd explore a different approach - generating the CPU emulation code from a specification rather than manually translating it. This blog post shares the fruitful results.
Tech
With so many organisations claiming to do microservices, it’s time to re-examine. Let's explore the principles of microservices and how the mindset transcends specific technology choices of the moment. It's more about people and change than it is about technology.
Delivery
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The change from fossil fuels as our primary source of energy to renewables has vast and immediate implications for our power infrastructure and its operators. It will take smart and open thinking leaders to create a smart and open power network.
Resources
This white paper identifies the core building blocks that are required to build an integrated desktop application ecosystem using a combination of web and legacy technologies, looks at the associated challenges, and reviews the various open source and commercial products that form the foundations of this ecosystem of the future.
Open Source
Data for development and test systems is essential for testing, feature design and development. This post explores the options and presents the Data Helix tool, that provides an effective means of producing data.
Delivery
In this article, I would share some thoughts about how to approach something we all dread and why it is important to be transparent in an appropriately sensitive way.
Tech
I've been using Svelte for about 6 months now, and the worst bit has always been the lack of TypeScript support - but it's finally here! This post shows you how to get started using my two favourite web technologies together.
UX Design
The choice of whether to build a web app, a PWA, a desktop container app or a native desktop application is one that is usually dominated by technical discussions. Of course, a deep understanding of the technical tradeoffs is essential. But what can often be underrepresented is a consideration of the real end-users, and what approach might be best for them.
Testing
For businesses that are transforming their development practices, testing, as ever is either overlooked, or the last thing to get a makeover. So how do you go about providing real value with changes to your testing practices.
Tech
We explore how to use Spring Profiles as a handy way to select the configuration at runtime by wiring in different beans, as well as looking at how to autowire different beans in for integration tests.
Tech
The function console.log is a JS developer's best friend. In this post I explore the console API in greater detail to help you in your next big project, or help you mess around.
Data Engineering
This blog is about tools that help address the challenge of testing systems which handle large data volumes. We’ll see why creating a large, realistic and valid test data set is hard, how test data generators can help, and compare some of those available.