Systems | Development | Analytics | API | Testing

An Overview of Traffic Mirroring Options in Kubernetes

Testing in production carries a lot of risk, like possibly causing downtime for users. However, the advantages of using real user traffic are many, which has led to the popularity of traffic mirroring. Mirroring can be implemented as part of pre-deployment testing, as well as other parts of the developer experience like the development itself. But, how do you get started with it?

Top 5 analytics and data engineer skills you should know in 2023

Analytics engineer is the latest role that combines the technical skills of a data engineer with the business knowledge of a data analyst. They are typically coding in SQL, building dbt data models, and automating data pipelines. You could say they own the steps between data ingestion and orchestration. Whether you are a seasoned analytics engineer or new to the field, it’s important to continually learn new things and improve the work you’ve already done.

CI/CD automated testing: How to release fast, with confidence

If you’ve got an agile team interested in shipping fast without breaking things, this post is for you. In this piece, I’m going to explain how we at Rainforest QA approach automated testing in a continuous integration / continuous delivery (CI/CD) pipeline, with a focus on end-to-end (e2e) functional testing. The aim of our testing and other DevOps methodologies is to maintain a healthy balance between speed and product quality.

5 Business Data Migration Best Practices

Data migration is something that all businesses will have to deal with at some point. Maybe a high level of growth has meant that you have too much data and need a larger server. Or maybe you want to move to a new cloud-based system. Regardless of the specifics, all modern businesses will know the power of unlocking data.

Eckerson Report: Data Observability for Modern Digital Enterprises

This Eckerson Group report gives you a good understanding of how the Unravel platform addresses multiple categories of data observability—application/pipeline performance, cluster/platform performance, data quality, and, most significant, FinOps cost governance—with automation and AI-driven recommendations.

The Magic of Service Mesh - What Your Sidecar Does for You

Magicians never reveal their secrets. . . but today, we reveal everything! Behold the mysterious Envoy and the magic of mesh in Kong Mesh and its open source sibling, Kuma. Spoiler: the secret is in the sidecar! Join this mesh-by-example talk to learn about how the service mesh manages certificate rotation, cross-zone communication, and service discovery. This talk will explain to service mesh newcomers what application developers can offload to the sidecar proxy — and why it’s a cost-effective way to achieve your reliability and security objectives.