1. What is AWS Identity and Access Management (IAM)? AWS IAM is used to securely control individual and group access to your AWS resources. You may create and manage user identities and grant permissions for those IAM users to access your resources. You may also grant permissions for users outside of AWS ( federated users).
1. What is Amazon Virtual Private Cloud? It allows you to provision a logically isolated section of the AWS cloud where you’ll launch AWS resources during a virtual network that you simply define. In your virtual networking environment You have complete control, including creation of subnets, selection of your own IP address ranges, and configuration
1. Compare between Cloud and On-premise Computing? Criteria Cloud On-premise Initial cost Low High Maintenance and support Hassle-free Needs attention Upgrade Automatic Manual Scalability Excellent Good Pay as you go Yes No 2. What is a Cloud? A cloud may be a collaboration of networks, hardware, services, storage, and interfaces that help in delivering computing
1. What is Kubernetes? First, let us compare Kubernetes with Docker Swarm: Comparison Kubernetes Docker Swarm Controller Master Manager Deployment unit Pod Task Load balancing Service Ingress Slave Nodes Workers Kubernetes is a container orchestration tool that is used for automating the tasks of managing, monitoring, scaling, and deploying containerized applications. It creates groups of
1. What is Docker? A Docker is defined as the platform for containerizing the applications to isolate it from one another so as to make sure high availability and more efficiency regardless of the environments such as Development, Testing or Production. All the application related dependencies such as libraries, jar files, server related configurations, infrastructure-related
1. What Is Maven? Maven is a project management and comprehension tool. Maven provides developers a complete build lifecycle framework. Development team can automate the project’s build infrastructure in almost no time as Maven uses a typical directory layout and a default build lifecycle. 2. What Are The Aspects Maven Managed? Maven provides developers ways
1. Define Chef and its architecture in DevOps? Chef is a powerful automation tool to transform the Company infrastructure into a well-structured code. With the assistance of Chef, you’ll write scripts that are further wont to automate the business processes. Of course, the processes are somewhat related to IT. CHEF INFRASTRUCTURE There are three major
1. What is Puppet? Puppet is an open source configuration management tool and produced by Puppet Labs. It’s written in Ruby and released as a free software. 2. What is the architecture of Puppet? Puppet is Open Source software. It is based on Client-server architecture. It is a Model-Driven system. The client is also called
1. What is Ansible? Ansible is an open-source automation platform. It can help us with configuration management, task automation or application deployment. It can deploy an application using SSH with no downtime. Ansible is developed or written in Python language. 2. What are the benefits and use of Ansible? Ansible has many strengths, including: 3.
1. What is GIT? GIT may be a distributed version system and ASCII text file management (SCM) system with a stress to handle small and enormous projects with speed and efficiency. 2. What are the advantages of using GIT? Here are some of the most important advantages of Git: 3. What language is used in
