Blog

The ability to write and run adhoc Spark queries is helpful for getting immediate insight into certain data problems, but what happens when these queries needs to form part of a bigger software system? Matt takes you on a journey looking at how you may need to take existing Spark code (in fact the same demo code used in David’s first article), and refactor it in order to make it more testable.

How to test a Spark cluster integrated with Cassandra, including unit testing, integration testing, and acceptance testing.

In my recent post I explored some use-cases for Spark and Cassandra. This article describes how to deploy Spark together with an Apache Cassandra cluster

Learn from our experience in dealing with Spark, in our three part blog series and webinar that explores how to address common data processing challenges.

Terraform does not support nested Maps or Lists; this blog post demonstrates how to get round this problem and make your templates more DRY

Recorded video from QCON London 2017 by Mathew Long talks about some approaches to testing programmable infrastructure with Ruby.

Check out the recorded talk, Delivery Mindsets: From Stone Age To DevOps by Antonio Cobo at Agile Eastern Europe Conference 2017.

There is a new player in the European market for cloud consulting services: Just Cloud It, a joint venture by OpenCredo and Mimacom.

As a company that values team building and making positive changes, we have decided to start raising money for a local UK charity, Regenerate and […]