Systems | Development | Analytics | API | Testing

Operational Database NoSQL and Related Capabilities

This blog post is part of a series on Cloudera’s Operational Database (OpDB) in CDP. Each post goes into more details about new features and capabilities. Start from the beginning of the series with, Operational Database in CDP. This blog post gives you an overview of the NoSQL, component integration, and object store support capabilities of OpDB.

Qlik Sense in 60 - Comparative Analysis (Alternate States)

All versions of Qlik Sense allow you to designate specific selections and visualizations to interact with one another - independently of the default selection state. Therefore you can make different value selections on the same dimension and compare those results in two or more visualizations side by side. How to: Learn more.

How to accelerate testing with in-sprint automation

In modern development practices like Agile and DevOps, testers work in compressed test execution cycles, and automate regression tests to reduce time, efforts and costs involved in testing. But even so, testing doesn’t advance at the same speed as development. The most common form of test automation is N-1 Sprint automation in which QA teams test one sprint behind development.

[Online Meetup] The Role of API Gateways in an Evolving Distributed World

The world is changing and so is the way we work as we become increasingly distributed. We can’t apply old processes to new environments. Much like having to work from home has forced a change in how we work together as teams, successfully managing services in increasingly decentralized architectures demands a different way of thinking. Join Melissa van der Hecht, Product Manager at Kong, to look at the surprising similarities between our own work processes and our services as we adapt to new routines in distributed locations. 

Speeding up Rails with Memoization

Whoever first said that "the fastest code is no code" must have really liked memoization. After all, memoization speeds up your application by running less code. In this article, Jonathan Miles introduces us to memoization. We'll learn when to use it, how to implement it in Ruby, and how to avoid common pitfalls. Buckle up!

Splunk your Kafka with SQL

Here at Lenses.io, we’re focused on making data technologies such as Apache Kafka and Kubernetes as accessible to every organization as possible. It’s part of our DataOps vision and company DNA. Lenses is built by developers, for developers. We understand the headaches they live with and the challenges they face seemingly have to learn a new data technology every few months. We believe that’s just not the right model.