This blog is part of a series on end-to-end (E2E) testing in Cypress. In this post, we will take a look at what Cypress is, why our team chose it, and things you may want to consider when evaluating it for your own projects. Future posts will expound upon how...

Software development teams are responsible for building a wide variety of software to solve a wide variety of problems. Many of these software development projects implement business flows that have defined activities completed by specific parties. An architecture that implements these flows by mixing validation logic with record updates becomes...

Throughout my eight years at Source Allies, I have had the opportunity to work on several teams at our various projects. Most of the time our teams work in open collaborative spaces, where pair programming is done side-by-side. However, there are occasions where I have paired with developers remotely. As...

While taking stock of my electronics graveyard I came across an old laptop. I had been looking for a reason to play with Docker containers and this laptop provided me an opportunity to do so. Since it was only going to be running Docker containers, I wanted a no-frills setup....

Prerequisites This article builds on the prior article: The “Join” Problem. Conclusion In this series, we walked the reader through the considerations of building a production-ready microservice. More important than the tools we used (e.x. NodeJS, AWS) were the questions we asked. You may choose different tools and libraries for...

The “Join” Problem Modern applications no longer exist in a silo. They need to integrate with other systems within the organization. In a microservice architecture, this is even more valid since very few business processes can be completed by involving only one service. Let us suppose that our product service...

Prerequisites This article builds on the prior article: Node Reference - History. Deleting Humans make mistakes. Your users are humans, and sometimes they will create a product by mistake and will need to delete it. For that scenario, we need a DELETE REST endpoint. There are two main classes of...

Prerequisites This article builds on the prior article: Patch. Tracking History The way our service is currently built, all modifications (PATCH requests) happen in-place to records in DynamoDB. It is common in most production applications that someone will want to know the history of a record. A business user may...

Prerequisites This article builds on the prior article: Node Reference - Get Product by Id. Supporting Updates Sooner or later, there will be a need to modify a product. Except in the case of immutable data stores, rarely are there entities that are truely “insert only”. In order to support...

Prerequisites This article builds on the prior article: Node Reference - Listing. Add Get By Id At this point, we have only one way to get Products. We have to list all products and page through them to find the one we want. However, a lot of the time, a...