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The latest News and Information on DevOps, CI/CD, Automation and related technologies.

Data Tampering: A Comprehensive Guide

In an increasingly interconnected and data-driven world, where information shapes decisions and fuels innovation, the integrity of data has become paramount. However, lurking beneath the surface is a silent threat that can undermine trust, compromise systems, and wreak havoc on organizations: data tampering. In this post, we delve into the realm of data tampering, exploring the vulnerabilities, the reasons behind data tampering practices, and countermeasures against them.

3 Tips to Improve Your Dockerfile Build time

Building Docker images efficiently is crucial for developers and organizations seeking streamlined development and deployment processes, and it’s a real topic for the 50k developers on Qovery; a few weeks ago, a topic was even open on our forum about it. In this article, we will explore three valuable tips gathered along the way to improve the build time of your Dockerfiles, allowing you to optimize your workflow and save valuable time.

IPoDWDM: Simplify and Save!

IP over DWDM (IPoDWDM) can have a large impact on the total cost of ownership of a network. Disaggregating the transponder solution, and installing the Digital Coherent Optic (DCO) directly in the router can both simplify the design and provide significant cost savings. With the advent of ZR+ optics, and advances in silicon chip efficiency, IPoDWDM is poised to become the new standard.

Graphite for Node.js Monitoring

In this article, we will look at how to monitor Node.js applications using Graphite and StatsD and plot the visualizations on a Grafana dashboard. Node.js is a popular framework for creating microservices. Its asynchronous nature allows for high scalability and low latency, especially for I/O bound tasks. However, it is important to have a proper monitoring setup for any application which is running in a production environment.

Quickly create performance and regression tests from a Postman collection

Speedscale is a Y-Combinator backed startup that helps Kubernetes engineering teams build more resilient and performant containerized apps. Unlike other tools, we use agents/sidecars to record and playback sanitized traffic that you see in prod. With Speedscale, engineers can simulate production conditions, generate load, and mock third party backends modeled after real traffic patterns.

Understanding k3s: Architecture, setup, and uses

If you are looking into the cloud-native world, then the chances of coming across the term “Kubernetes” is high. Kubernetes, also known as K8s, is an open-source system that has the primary responsibility of being a container orchestrator. This has quickly become a lifeline for managing our containerized applications through creating automated deployments.

What's New with VMware ESXi Version 8

In the realm of virtualization and cloud computing, VMware has been a leading name for years, offering robust and innovative solutions to businesses of all sizes. Their products have transformed the way organizations manage their IT infrastructure, enabling them to create flexible, scalable, and secure virtual environments. On March 18, 2023, VMware introduced the latest version of their flagship product, VMware vSphere 8.0.