Operations | Monitoring | ITSM | DevOps | Cloud

A Docker image is a combination of instructions and for creating a docker container a instruction is used to execute code in a Docker container. Docker images work as a set of instructions to build and run a Docker container, as a template. Docker images also perform as the initial point when using Docker. A Docker image contains read-only files. when a docker image is created it can not be changed and modified, insert template that has instructions for deploying containers.

In this article, you’ll be introduced to two tools: Speedscale and NeoLoad. Both of these tools offer you a way to load test your applications. This post will compare their ease of setup, development experience, fit within a modern infrastructure, and integration into CI/CD. Load testing is not a new concept in any way: the term was common even before Google Trends started recording data in 2004.

The staging environment plays a crucial role in product development. It's the last checkpoint before the product updates are live for customers. Every successful product has a robust and effective staging environment on the back. However, the traditional staging environments cannot keep pace with the modern CI/CD workflow. This article will go through how traditional shared and static staging environments hinder faster deployments and efficiency.

On September 13, 2022, IBM announced the latest IBM LinuxONE Emperor 4, a highly secured and sustainable Linux-based enterprise server designed for companies of all sizes. Sysdig with IBM LinuxONE provides unified visibility across workloads and cloud infrastructure through a single cloud-native monitoring and security platform.