What is a Linked List? Linked list is a linear data structure whose elements are not stored in continuous memory blocks, unlike array. This provides multiple benefits in comparison to an array including easy memory allocation, faster operations like insert…
Docker compose and Kubernetes looks very similar when we are starting out. This usually begs the question, why have one when the other already exists?
Almost everyone today uses Kubernetes for deploying their applications. But why do we need Kubernetes? And how to decide when not use Kubernetes?
Container orchestration tools helps us to create and manage scalable workloads using containers. Here is a list of the best container orchestration tools
The Linux kernel is a happening place. There are a lot of things going on within the kernel to make the entire system work. This blog outlines some of the most important of those activities. Processes and System Calls Processes…
Linux is an open-source kernel that powers most of the machines forming the internet. Linux is a lot more powerful and flexible in comparison to other kernels making it the go-to kernel / OS choice Linux is not an OS…
TCP/IP is one of the most common suite of networking protocols used. This was first proposed in an RFC in 1989. RFC or request for comment are documents containing methods, innovations, protocols, etc related to the internet. These RFCs may…
CodeDeploy is a deployment service from AWS which enables you to deploy code changes quickly and without any manual intervention. This saves you time and prevents errors that could be induced by manual activity. Using CodeDeploy, you can deploy a…
A few days back, I had to change the timeouts of all the applications on my Linux server. These applications included nginx, gunicorn, socketio, etc. One way would be to look for their config files and then search in them.…
You have an application which sends a sign in notification everytime a user signs in. Now on lower environments, we use dummy / junk emails for signing up. One day, the QA team decides to conduct a load test and…