Azure Tutorials Series - Azure Basics

-
We have been learning about clouds so far in all our tutorials, now once you are familiar about cloud concepts and its benefits, we can go ahead and cover Azure series and its benefits, we have already given you an idea about few of the cost management services of Azure such as Azure advisor, Azure TCO calculator. Let's learn some more concepts about Azure.

Azure Basics

  • Microsoft Azure provides public and private cloud at a reasonable rate
  • Provides access to third party tools with one bill.
  • Easy for developers and IT operators to manage, build, test and deploy applications with faster pace.

Azure Services

  • Covers plethora of services.
  • Majorly categorised services are -
    • Compute services - containers and VMs that helps you to run your applications
    • Database services - provides relational and NoSQL choices
    • Identity services - Such as IAM helps protect and authenticate the identity of users
    • Networking services - network configurations such as firewall, DNS, controlled traffic.
    • Storage solutions - accommodates massive amount of structural and non-structural data
    • AI and machine learning - Trending technologies, provides tools to analyse and forecast future predictions
We will cover each and every service of Azure in detail in upcoming articles. Let's understand how Azure really works first -

How Azure works

  • Uses virtualisation, consists of an abstract layer called 'Hypervisor'.
  • Can replicate the real computer in the form of Virtual machine
  • Data centres has huge amount of racks and each rack consists of a server and hypervisor which is connected to a switch.
  • Server connected to racks consists of a software called fabric controller and fabric controller is connected to another software called as Orchestrator which manages everything in Azure, including responding to user requests.
  • Orchestrator could be reached out by Azure API.
  • Orchestrator receives user request by Azure API and sends the request to fabric controller.
Covered most of the Azure basics in this post. Let's dive deep in now. Happy Learning and happy sharing!

Comments

Post a Comment

Popular posts from this blog

Azure Tutorials Series - Azure Networking

-
Image
In this article, we will learn about Azure networking concepts such as architecture, microservices, virtual networks, VPNs, subnet, VPN gateways and most importantly Network Security Group(NSG). All these terms are to be understood if you appearing for AZ900 Microsoft Azure Fundamentals exam. Azure Networking In previous articles we have learnt about Micro- services and how they work, these are alos loosely coupled architecture. Some of the features includes Independent components interact with each other with the help of queues Can be updated and deployed independently Highly scalable Supports Asynchronous messaging N-tier Architecture Supports loosely coupled architecture Application divided into multiple tiers such that higher tier can access lower tier but not vice versa Tiers are re-usable and can be updated or replaced easily without any hassle. Three-tier in general Web Tier(front end) Application tier(back end) Data tier(Storage) Virtual Network Isolated network shared by few g
Read more

Coforge Interview Questions | Automation Testing profile

-
Image
In this article we will cover recent Coforge Interview questions asked for testing profile.  Date of Interview - 19th December 2020 Mode of Interview - Web conference through TEAMS Interviewer - Rahul Sharma Round - L1 Coforge Interview Questions | Automation testing profile Round L1 Tell me about your project I have been working as a QA for XYZ company from 5.4 years, during this tenure,  I have learnt about Manual testing, Selenium, Database testing, TestNg, framework designing and API testing. What is a webdriver? A webdriver is a an automation framework that allows executing our tests in different browsers. It also supports headless execution using HtmlUnit driver. What are hooks? @Before and @After are called Hooks, they are used before and after any test scenario. How would you like your automation framework to be designed? How can you use data properties in Test NG framework? Explain Access specifiers? Access modifiers define the visibility of the class. There are four different
Read more

Testing in CI/CD

-
If you are part of testing fraternity you would have heard CI/CD numerous times by now. It's the talk of the software testing town. In this article, we will cover the basics of CI/CD, what actually it is and how it is implemented in software testing. What is continuous integration? In simple terms, development teams can integrate their code into a shared repository. This helps in maintaining code quality and identifying potential issues with the local version of the code at an early stage. What is continuous delivery? Everything that is being continuously merged by the development team, is continuously deployed to the live environment. Continuous delivery is often coined as ‘Continuous Deployment’ as well. Since most developers work in parallel, continuously integrating their code into one repository would mean that the master branch is continuously updated with new features. In order to ensure that there is no compromise in the code quality with so many changes
Read more