The digital signature can be compared to a traditional signature, and it is used in a similar way. When we want to verify that a message or a document has been sent by a certain entity, a digital signature can be used to provide that. It ensures that: Although a digital signature can be achieved by …
Continuous delivery is a methodology in which teams automatically push high quality items from the source code repository to production on a regular basis. This allows you to receive early feedback on the quality and effectiveness of your final product. Some companies manually release products by passing them from one team to another. In this …
Summary Coupled with your experience, we will provide a short summary of what you can do if you want to start a new project as a QA Automation. However, it is worth noting that this is only a guide, and should not to be taken as the only source of truth! Let’s review some steps …
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Sometimes we build APIs that have to deal with very expensive requests in terms of performance or bandwidth consumption. An example of this would be if we offer an endpoint which downloads a big pdf document or delivers a high amount of binary data. In those cases, the consumers of the API would implement a …
One of the key building blocks of agile is the small team. Regardless of the agile framework being used, teams are where work is done. The effectiveness of teams is critical to the effectiveness of agile. Which begs the question, “What do we know about teams?” The good news is we know a lot about …
As an IT consultancy, over time we have worked on a number of projects with various requirements on pipelines and ETLs. Of course, data pipelines are key to the success of any organization that needs insights from data. Data needs to be ingested, cleaned, processed and made available for the right people (think authentication, authorization). …
Over the last 10 years, having a Business Analyst as part of any project team has become increasingly common, especially in agile environments, and I think I might know the reason… but first things first! What is Business Analysis? According to the Business Analysis Body of Knowledge (BABOK®) and as a general definition we can …
Why now? Parser has grown exponentially since our values were first established. As new people have joined us and old friends have moved on, our culture has changed and evolved, and with it our values. Values that used to make total sense just a year ago, became less clear and didn’t necessarily reflect the way …
All great changes are preceded by chaos.-Deepak Chopra. Software resilience is the ability of software to recover from unexpected events. It’s an essential quality of any software that is scalable, performant, and fault-tolerant. This means that a software engineer has to anticipate unexpected events and account for them. When you are architecting a solution, resilience …
When writing a Proof of Concept or sharing an idea on an application with a web interface, you usually don’t want to put much time and effort into the application itself. For such instances, building an AWS Serverless Python Web app based on Docker will help you to quickly develop a lightweight demo which, after …
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