Need Of Configuration Management DevOps includes coding, building, testing, packaging, release, configuration, and monitoring. Configuration management is important in DevOps because it helps you automate otherwise tedious tasks and allows an organization to increase agility. Configuration Management In software development circles, configuration management refers to the process by which all environments hosting software are configured […]
Category: DevOps
DevOps
7. Terraform
Infrastructure as a code Infrastructure as Code it is the process of managing infrastructure in a file or files rather than manually configuring resources in a user interface. A resource in this instance is any piece of infrastructure in a given environment, such as a virtual machine, security group, network interface, etc. Terraform is a […]
DevOps
9. Deployment Strategies
Types of Deployment Strategies – Blue/Green Deployment In this type of deployment strategy, the new version of the software runs alongside the old version. Note that you can also refer to this as red/black deployment strategy in some cases. Here, the stable or the older version of the application is always blue or red, while the newer version […]
DevOps
1. Source code management
Source control refers to tracking and managing changes to code. This ensures that developers are always working on the right version of source code. Every development team needs a good way to manage changes and version code in their codebases That’s why they use source control tools. Source control management (SCM) refers to tools that help you keep track […]
DevOps
8. Webserver & Application Server
Web server is a computer where the web content is stored. Basically web server is used to host the web sites but there exists other web servers also such as gaming, storage, FTP, email etc. An application server works with a web server to handle requests for dynamic content, such as servlets, from web applications. A […]
DevOps
3. Jenkins
Question: What are Jenkins used for? Answer: Jenkins is an open source continuous integration/continuous delivery and deployment (CI/CD) automation software DevOps tool written in the Java programming language. It is used to implement CI/CD workflows, called pipelines. Jenkins can be installed through native system packages, Docker, or even run standalone by any machine with a […]
DevOps
2. Maven
What is Maven: Features Maven is loaded with many valuable and useful features, which goes a long way towards explaining its popularity. Here are some of Maven’s more noteworthy features: A huge, continuously growing repository of user libraries The ability to set up projects easily, using best practices Dependency management, featuring automatic updating Backwards compatible […]
DevOps
5. Docker
What are Microservices? Microservices are an architectural and organizational approach to software development where software is composed of small independent services that communicate over well-defined APIs. These services are owned by small, self-contained teams. Microservices architectures make applications easier to scale and faster to develop, enabling innovation and accelerating time-to-market for new features. Microservices are:- […]
DevOps
6. Kubernetes
What is Kubernetes? Kubernetes is an open-source container orchestration system for automating software deployment, scaling, and management. Google originally designed Kubernetes, but the Cloud Native Computing Foundation now maintains the project. Cloud based K8S Services- GKE- Google kubernetes services AKS- Azure kubernetes services Amazon EKS( Elastic kubernetes services ) Kubernets Vs Docker Swarm FEATURES KUBERNETES […]
