JS monorepos in prod 6: CI/CD, continuous integration and deployment with Travis CI

Implementing continuous integration CI and continuous deployment (CD) on a monorepo is quite complex due to the diversity of multiple responsibilities between developers and the need to coordinate multiple packages.…

Spark on Hadoop integration with Jupyter

For several years, Jupyter notebook has established itself as the notebook solution in the Python universe. Historically, Jupyter is the tool of choice for data scientists who mainly develop in…

JS monorepos in prod 7: Continuous Integration and Continuous Deployment with GitHub Actions

The value of CI/CD lies in the ability to control and coordinate changes and feature addition in multiple, iterative releases while simultaneously having multiple services being actively developed in parallel.…

How to Set Up Kafka Integration Test – Grape Up

Do you consider unit testing as not enough solution for keeping the application’s reliability and stability? Are you afraid that somehow or somewhere there is a potential bug hiding in…