Arsh Sharma articles - 50 total
How to Provide Secure Access to Your Kubernetes Clusters Using an Overlay Network
Kubernetes is complex. Securing Kubernetes clusters is even more complex. Striking the right balance...
Introduction to Object Oriented Programming (OOP) in Golang
When we talk about programming, we usually mean writing a bunch of functions that modify and interact...
What Is Network Address Translation (NAT)
If you’ve been following my blog, you know I recently wrote a three-part series on the OSI Model....
Understanding the OSI Model: Layer 4 to Layer 7
Welcome to the final blog in the series on the OSI Model. In the last blog, we discussed Layer 3 and...
Understanding the OSI Model: Layer 3
In the last blog, we looked at Layer 1 and Layer 2 of the OSI Model. While Layer 2 (Data Link Layer)...
Understanding the OSI Model: Layer 1 and Layer 2
The OSI (Open Systems Interconnection) Model is a framework that helps understand how communication...
AWS Root User vs IAM Users
Welcome to the first in a series of blog posts about AWS! Throughout this series, I’ll be covering...
Coding Bugs with ChatGPT
Recently I was tinkering around with creating a Chrome extension. Not having a lot of experience with...
You Don’t Need To Pay for the OpenAI API During Development
If you’re developing or thinking of creating an app that leverages the OpenAI API but don’t want to...
Things I've Learned About Conference Speaking
On the wall across from my desk, I’ve got badges from all the conferences I’ve been to. The...
Building a Blog With a CMS Using Hugo and Netlify
I consume a ton of media - books, shows, movies, games, you name it. And there are moments or lines...
Setting Up a GitOps Workflow with Argo CD and GitHub Actions
GitOps is gaining increasing popularity these days, and for good reason. The principles of GitOps...
Platform Engineering and Developer Experience: Two Sides of the Same Coin
Around a year ago, the term “developer experience” was all the rage. It was on everyone’s lips, with...
If You're Using Helm, Why Not Give It a Pretty UI As Well?
Helm Dashboard is an open-source project by Komodor that offers a visual and user-friendly way to...
Deploying Your First Microservice to Kubernetes
I have written extensively about different Kubernetes concepts in my previous blogs, but I haven't...
Exploring minikube: A Guide to Local Kubernetes Clusters
Rushing to a cloud provider and spinning up a remote cluster every time you want to try something out...
Container Orchestration and Kubernetes
Containers quickly became the norm for how we built and packaged our applications. They made the...
Kubernetes Cheat Sheet: Must-Know Commands and Examples
Things can be overwhelming when you are new to Kubernetes. You’d think that understanding all the...
Beginner’s Guide to Network Policies in Kubernetes
Everyone agrees that Kubernetes clusters are not secure by default. But the good thing is that...
Beginner’s Guide to Kubernetes Deployments
Over the last five years, Kubernetes has seen rapid adoption as a container orchestrator. And for a...
Services and Ingresses in Kubernetes
Before starting this post, I want to congratulate you all for making it till here! Kubernetes is...
Configuration and Storage in Kubernetes
Hello fellow developers! By this point in the series, I hope you’re now much less scared of...
Fundamental Kubernetes Concepts Everyone Needs To Know
Ready to get your hands dirty and start using Kubernetes? If you recall, in the last article we...
Getting Started with Kubernetes as a Developer
Are you tired of listening to everyone in DevOps talk about “Kubernetes” while you're still...
Getting Started With AWS EC2
In the previous post, we talked briefly about EC2. In this post, we’ll explore it in a bit more...
Introduction To AWS IaaS
This article is going to introduce you to the Infrastructure as a Service side of AWS. We’ll start...
So What Even Is This Cloud Computing?
Cloud computing is what everybody seems to be talking about these days? But what does it even mean?...
Random Bash
Hey everyone, recently I developed quite an interest in Bash so I’ve been trying to learn it. Unlike...
Using Kyverno To Enforce EKS Best Practices
Hey folks, in this post we’ll see how you can use Kyverno to enforce some best practices for your EKS...
Channels In Golang
This is the final post in my “Do You Concur?” series. If you’ve not checked the other two out it is...