@reggiejohnson86 It depends on what you do but the core of DevOps engineering is building CI/CD pipelines and being able to use IaC. If not then you aren't there yet.

AFCON needs more respect… ✊🏽 It matters & federations need to do more to highlight this. Ask the likes of Mo Salah, Didier Drogba, Yaya Toure, Abedi Pele, Samuel Eto'o what it means…. #AFCON

Kubernetes Scaling Strategies

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Resource abuse is a challenging problem in Kubernetes. Happens often with people who are new to Kubernetes. Here's how to handle.

CrowdStrike is actively working with customers impacted by a defect found in a single content update for Windows hosts. Mac and Linux hosts are not impacted. This is not a security incident or cyberattack. The issue has been identified, isolated and a fix has been deployed. We

You're in an interview, and the interviewer asks, "What are your strengths and weaknesses as a developer?" Here is how you can answer:

This is a very useful Kubernetes tip. Trust me. I just found a tool that can help you tail multiple Kubernetes pod logs at once. It's called stern. For example, if you have a nginx deployment with 5 replicas. Just use the following command to get the logs of all 5 nginx pods at

SRE vs DevOps vs Cloud Engineering vs Platform Engineering What is unique in terms actual role?

Docker best practice: Don't store secrets in Docker images. You can rather inject them: - as environment variables - as build arguments - with orchestration tools such as Docker Swarm or Kubernetes 👇

Waterfall Model explained: The Waterfall Model is like building software in a step-by-step manner, where each step is like a phase in a sequence. Phases of the Waterfall: - Requirements: First, you figure out and write down exactly what the customer wants. It's like making a

JavaScript for Everything: JavaScript + Three.js = 3D Visualization JavaScript + React = Web Development JavaScript + Angular = Web Applications JavaScript + Phaser = Game Development JavaScript + Vue.js = Progressive Web Apps JavaScript + TensorFlow.js = Machine Learning

Day 8 of #60daysofMERN 🚀 Topics Covered: - CSS Z-Index - Pseudo Class - Cursor Properties CSS Z-index CSS z-index is a property that controls the stacking order of elements on a web page. Here's a simple way to understand it: - Stacking Order: Think of your web page as a

Day 6 of 60daysofMERN Topics Covered: - CSS Box Model - CSS Fonts CSS Box Model The CSS Box Model is a fundamental concept in web design and development that dictates how elements are structured and displayed on a web page. Components of the CSS Box Model 1. Content - The

Day 5 of #60daysofMERN 🚀 Topics Covered: - CSS Comments - CSS Colors - CSS background properties - CSS Border properties CSS Comments /* This is a comment */ CSS Colors Colors in CSS can be defined by either rgb, hex or hsl values. CSS Background Properties These properties

Day 4 of #60daysofMERN 🚀 Topics Covered: - CSS Introduction - Linking an external Style sheet. - CSS Syntax What is CSS? CSS refers to Cascading Style Sheets. It is used for styling our HTML. Why Use CSS? 1. Separation of Concerns: CSS allows you to separate the content

Day 3 of #60daysofMERN 🚀 Topics Covered: - HTML Forms - How to link CSS to our HTML File A form is created using the <form> element, which acts as a container for various input elements. The basic structure of a form includes attributes like action and method that specify how

HTTPS explained in simple terms. Online communication relies on trust and confidentiality. Here's where HTTPS is invaluable. HTTPS, the secure version of HTTP, is fundamental for web security. It encrypts data in transit to ensure its security and privacy, helping to prevent

𝗛𝗧𝗧𝗣 𝗶𝘀 𝗮 𝘀𝘁𝗮𝘁𝗲𝗹𝗲𝘀𝘀 𝗽𝗿𝗼𝘁𝗼𝗰𝗼𝗹. This means every request is independent. The web application server can’t tell if two requests came from the same browser or user. But the users aren’t stateless. No one wants to log in to your application every time they

As a DevOps Engineer, you might be asked: How do you build a robust CI/CD pipeline? Let’s explore the key components, best practices, and essential tools to create an effective CI/CD pipeline. A thread 🧵

Back-end developer: ​ ∟📂 Server-side programming (Python,Java,PHP, NodeJs,Go,Rust) ∟📂 Databases (SQL, NoSQL) ∟📂 APIs and web services ∟📂 Security and authentication ∟📂 Caching and performance tuning ∟📂 Scalability and load balancing ∟📂 Deployment and DevOps ∟📂