Day1: Getting started with DevOps

Day1: 90 days of DevOps -

1. DevOps:

   It is a methodology, that refers to Development and Operations where people and processes integrate to form a product and enable the continuous delivery of the products or services to the end users.

2. Automation:

   It is a process where human input is minimized to speed up production and reduce errors.

3. Scalability:

   It refers to the automatic increase or decrease of resources or infrastructure according to the need for services.

4. Infrastructure:

   IT Infrastructure is made up of hardware and software, just an example of a Data Centre, that is hosted remotely, and there, we manage all the hardware stuff, networks, and operating systems with the help of the internet. It’s quite hard to manage the infrastructure manually, a lot of manual effort is required to maintain it. Cost expenditure increased on the failure of the physical memory board, network switches, etc.

   Nowadays, it’s quite easy to manage the infrastructure with Cloud providers like #Azure, #AWS, and #GCP. We don’t need to purchase the hardware; we just use the services and Pay as per the “Pay-As-You-Go” model with the help of stable internet.

5. Importance of DevOps:

   · Continuous Delivery,

   · Reduced deployment failures,

   · High Efficiency, Reliability, and scalability.

   · Less manual effort,

   · Least or no downtime, and

   · Reduced costs.