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DevOps Articles
Found 48 articles
Which is Used More for DevOps: Ruby or Python?
DevOps has become a fundamental part of modern software development, emphasizing collaboration between development and operations teams. When choosing a programming language for DevOps workflows, Ruby and Python are two popular contenders, each offering unique strengths for automation, monitoring, and deployment tasks. This article compares Ruby and Python in the DevOps context, examining their popularity, toolchain integration, and practical use cases to help you make an informed decision. Ruby vs Python: Overview Ruby Created in 1995 by Yukihiro Matsumoto, Ruby is a dynamic, object-oriented language emphasizing simplicity and productivity. Ruby gained widespread popularity through Ruby on ...
Read MoreAnsible Tower: Installation Features Architecture
Ansible Tower is a robust automation platform that helps IT teams manage complex deployments, orchestrate applications, and streamline operational procedures. It provides enterprises with a centralized view of their automation environment and allows them to easily manage automation workflows across their entire infrastructure. Ansible Tower's user-friendly web-based interface allows users to quickly create and deploy automation playbooks, monitor task status, and track system activities. This makes it simple for teams to collaborate on automated tasks and ensures that everyone follows the same procedures. Ansible Tower also provides robust role-based access control (RBAC) capabilities, enabling administrators to restrict access ...
Read MoreHow to become Site Reliability Engineer?
A Site Reliability Engineer (SRE) bridges the gap between software development and IT operations, focusing on building scalable, reliable systems through automation and engineering practices. This role combines programming skills with systems administration to ensure applications run smoothly at scale. What is a Site Reliability Engineer? Site Reliability Engineering emerged in the 2000s as systems grew more complex and required specialized expertise. Unlike traditional system administrators, SREs apply software engineering principles to infrastructure problems, creating automated solutions rather than manual processes. SREs are similar to DevOps engineers but focus specifically on reliability, scalability, and automation. They work ...
Read MoreFive Steps to Building Momentum for DevOps
The term "DevOps" stands for "development + operations." This approach bridges the gap between application development and deployment operations. Simply put, DevOps is an organization's ability to deliver products faster through improved software development and infrastructure management practices. This speed enables better customer service and stronger market positioning. How DevOps Works Within Organizations DevOps combines development and operations teams into unified groups to improve communication and collaboration. This integrated approach ensures rapid business growth and reliable product delivery. DevOps teams automate manual processes, making delivery faster and more secure. Five Steps to Building DevOps Momentum Step ...
Read MoreWhich are the Top 10 best CI/CD Tools Used by Programmers Today?
CI/CD (Continuous Integration / Continuous Delivery) automates the software build, test, and deployment process, reducing time-to-market from weeks to hours. Here are the top CI/CD tools programmers use today. CI vs CD Aspect Continuous Integration (CI) Continuous Delivery (CD) Purpose Merge code changes frequently into a shared codebase Automate release of tested code to production Managed by Developers Operations / DevOps Focus Build and test automation Deployment automation Top 10 CI/CD Tools # Tool Key Strength Platforms 1 Jenkins Open-source, cross-platform, massive ...
Read MoreWhat is DevSecOps and Why it is Important?
DevSecOps stands for Development, Security, and Operations. It integrates security practices directly into the software development lifecycle from the start, rather than adding them as an afterthought after development is complete. What is DevSecOps? Traditionally, security was added late in the development lifecycle — after coding was done. With the rise of cloud platforms, microservices, containers, and rapid CI/CD releases, this approach no longer works. DevSecOps addresses this by embedding security into every stage of the Continuous Integration and Continuous Delivery pipeline. DevSecOps Lifecycle Security Plan Develop Build Test Deploy Monitor Adapt ...
Read MoreDifference Between Blob Storage and Data Lake in Azure
Users can store and retrieve data items in the cloud with Microsoft Azure's Azure Storage cloud-based storage solution. It provides a range of storage choices for various data kinds and situations, including files, queues, tables, and blobs. Azure Portal, Azure Storage Explorer, Azure PowerShell, Azure CLI, and the Azure Storage REST API are some of the ways users can access Azure Storage.What is Blob Storage?Blob Storage is a kind of object-based cloud storage intended for unstructured or semi-structured data. Blobs can be accessed by client libraries, REST APIs, or Azure PowerShell and CLI. They are arranged into containers, which resemble ...
Read MoreCreate an EC2 Instance With EC2 User Data Script To Launch Website
AWS EC2 is a fundamental building block of AWS that provides scalable and resizable compute capacity in the cloud. It is one of the oldest AWS services launched back in 2008. But what purpose does it serve? Well, AWS EC2 allows users like you and me to rent virtual computers and we can then run our own computer applications on it. So, for example, you have created a nice, beautiful-looking website that you want to host and make it publicly accessible, but you don't have the infra to run it, then you can use the AWS EC2 service and host this website. ...
Read MoreHow to Host Static Website Using AWS S3?
What is Amazon S3? Amazon S3 (Simple Storage Service) is a highly scalable, secure, and durable cloud storage service offered by AWS. It allows users to store and retrieve data at any scale. S3 is widely used for storing objects such as images, videos, documents, backups, and even hosting static websites. Amazon S3 provides management features so that you can optimize, organize, and configure access to your data to meet your specific business, organizational, and compliance requirements. What is Static Website Hosting? A static website is a site with fixed content that is delivered directly to the user's browser. It ...
Read MoreHow to install and use ASDF Version Manager?
If you are a DevOps engineer, a Linux sysadmin, or even just a developer, you may have faced the annoying problem of managing versions in your development environment. Luckily, we now have a tool that can manage this for us out of the box, called ASDF. ASDF stands out for its ability to install multiple languages and development tools. It advantageously replaces the use of multiple language-specific version managers, such as NVM for Node.js or Pyenv for Python. This greatly simplifies the setup of the development environment, as you only need one tool to manage all your versions. ASDF allows ...
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