Articles by Tag #sre
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
A Very Deep Dive Into Docker Builds
Containers are everywhere. From Kubernetes for orchestrating deployments and simplifing operations to...
DynamoDB: Query x Scan! Para de torrar dinheiro usando Scan em produção
Como Economizei 50 mil dólares com DynamoDB! Eu já consegui economizar 50 mil dólares, só...
10 kubectl Plugins That Help Make You the Most Valuable Kubernetes Engineer in the Room
Kubernetes is insanely powerful and becomes much easier to manage when you extend kubectl with...
💡 Build Along with Me: A Beginner’s Guide to Creating a Student API Using Flask
Today on my journey to gaining DevOps Mastery, I Built a Student REST API with Flask. In this guide,...
How to Score 93% in the Prometheus Certified Associate Exam
Introduction Passing technical certifications often feels daunting and intimidating. The...
AWS Observability Maturity Model - V2
Approximately six months ago, I introduced the first version of the AWS Observability Maturity Model....
Troubleshoot Container OOM Kills with eBPF
So I had a little time on my hands a couple weeks ago and decided to explore how to use eBPF to...
![Blue/Green e Canary no Kubernetes com Argo Rollouts [Lab Session]](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F9p8mxeriw1p2csdyg2qg.png)
Blue/Green e Canary no Kubernetes com Argo Rollouts [Lab Session]
O que é o Argo Rollouts? Argo Rollouts é um controlador para Kubernetes e um conjunto de CRDs que...
Mastering Kubernetes: Become a Pro in K8s Deployments
Kubernetes is a game-changer for managing containerized applications, but mastering it requires more...
No More Surprises: Get Notified on Terraform Deprecations
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built...
Detecting nginx worker leaks
A good way to understand how software systems work is through studying how they fail. It's why the...
Error Budgets in Practice: A Data-Driven Approach to Risk and Release Management
Why Error Budgets? CoinGecko offers API services to our customers. There are 2 types of...
Designing a fault-tolerant etcd cluster on AWS
Introduction In this article, we are going to discuss a strongly consistent, distributed...
How a Pod is Deleted - Behind the Scenes Breakdown
When we run kubectl delete pod , the confirmation message pops up saying the pod is deleted(if all...
AIOps Powered by AWS: Developing Intelligent Alerting with CloudWatch & Built-In Capabilities
AIOps is no longer the next big thing — the journey has already started, and you need to get on board...
DevOps Made Simple: A Beginner’s Guide to Self-Healing Systems in DevOps
Introduction In the fast-paced world of DevOps, system failures are inevitable. However,...
DevOps, SRE, or Platform Engineer? How to Know Which Role Fits You
If you’ve ever browsed tech job boards, you’ve probably seen titles like DevOps Engineer, Platform...
Introducing Botkube Fuse: The Platform Engineer’s Copilot
The daily grind of platform engineers entails constant switching between tools, handling...
10 Open Source Tools for Observability Every DevOps Engineer Should Know
Hey friends! If you’re working with cloud systems or microservices, you know how important it is to...
6 Best Free OnCall Software in 2024, Open-Source and SaaS
Discover the 6 best free OnCall software in 2024, including open-source and SaaS solutions, to enhance your incident management process and ensure 24/7 reliability.
🔁 Rollback in DevOps: Why Every Deployment Needs a Safety Net
Ever deployed code to production only to watch everything catch fire? You're not alone. Let's talk...
How to Write Effective Incident Post-Mortems: A Complete Guide
Learn how to write incident post-mortems that drive real improvements. Discover templates, best practices, and tips for better incident management.
Understanding the 0.6-Second Detection Time for Full Outages
If you’ve explored the widely-read workbook on Site Reliability Engineering (SRE), you might have...
7 Kubernetes Security Best Practices in 2024
Kubernetes (K8S) has revolutionized software development, but managing such a complex system with...
Kubernetes Node Affinity and Anti-Affinity: Scheduling Workloads effectively
Kubernetes, a robust container orchestration system, empowers developers with advanced scheduling...
Some of the less-known ping types you should know
Normal Ping output: > ping 192.168.0.100 PING 192.168.0.100 (192.168.0.100): 56 data bytes 64...
2x Faster, 40% less RAM: The Cloud Run stdout logging hack
Sometimes, the simplest solutions yield the most dramatic improvements. In a recent private project,...
Bring third-party incidents into Better Stack
Connect IsDown to Better Stack and see third-party service outages as incidents in your existing on-call queue, with auto-resolve and live status updates.
Why Kubernetes No Longer Runs with Docker – Here’s the Reason
Let’s clear up a common confusion: Yes, Kubernetes can run without Docker. But to understand how, we...
🚀 Day 8: Mastering Shell Scripting in DevOps | Bash Challenge
Welcome back to Day 8 of the #90DaysOfDevOps Challenge! Today, we're diving deep into the basics of...