In this article, we will discuss everything you need to know about SNMP as a beginner. SNMP is a standardized network protocol used to collect and organize device information on a network. It does this over UDP port 161. It was initially developed in 1980 when the size and complexity of many IT organizations were…
Kubernetes and Red Hat OpenShift are two leading container orchestration tools in the market today. In this article, we will discuss these tools and what are the differences between them. Most production environments have started using containers as they are easily scalable, cost-effective, better than virtual machines, and faster deployable. Of course, it is easier…
Ansible and Terraform – heard about these DevOps tools? This article is all about them and their differences. Infrastructure as Code (IaC) is a core part of the DevOps domain and is a core skill that DevOps engineers must possess. IaC is used to provision and manage the IT infrastructure using configuration code that is…
Network security is an essential part of every organization. This article will discuss some of the top network vulnerabilities you must know to keep your organization’s network secure. In recent years, hacking activities have increased exponentially. Hackers are easily able to get inside the organization’s network to perform malicious activities. They would enter the organization’s…
Let’s discuss OpenTelemetry – a vendor-neutral standard way to collect telemetry data. Offering better observability into an application is a big challenge for any developer because they need to capture telemetry data of the application. The Cambridge dictionary defines telemetry as the science or process of collecting information about objects that are far away and…
Let’s learn about Kops, a Kubernetes operations tool. Kubernetes is one of the most popular DevOps tools because of its amazing container orchestration system and features. But although Kubernetes offers so many functionalities, setting up a Kubernetes cluster from scratch is painful. This is where Kops comes into the picture. With Kops, it is a…
According to research by Verizon, almost 58% of companies last year were a victim of a data breach, and out of them, 41% happened because of software vulnerabilities. Because of such violations, organizations can lose millions of dollars and even their market reputation. But a lot of modernization has happened in application development methodologies. Today…
In this article, you will learn about different ways to play around with commits in Git. As a developer, you would have across such situations multiple times where you would have wanted to roll back to one of your previous commits but not sure how to do that. And even if you know the Git…
Let’s discuss these two popular continuous integration tools and their differences. The method of Software development lifecycle has changed drastically in the last decade. Earlier, the waterfall model was the way to go forward, then agile methodology came where the development happened iteratively, and now with DevOps, both development and operations happen iteratively and continuously…
Let’s learn the fundamentals of Grafana Loki, a multi-tenant log aggregation system. In a production environment, downtime is unacceptable. It can lead to a massive loss in business revenue and reputation. But if you have a proper logging and monitoring system in place, you will know how to debug such scenarios, which lead to downtime….
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