DevOps TechTrends

How You Get High Salary and Gain Knowledge

You can get practical knowledge using any Free sign cloud Like AWS , Azure , GCP. and setup and configured Kubernetes , Docker , Terraform , Ansible , Pipeline etc. This is very easy to sign and start your learning experince and Axhieve your goal to get high salaries in company and all over world .

Be a Devops Engineer in 2023 : [ In Detailed Guides ]

In this latest guide, I have shared the requirements for a Devops Engineer as per my 6 years of experience working as a Devops Engineer and it's sub positions in various environments.

As You guys know that current Information and technology trend is in the DevOps domain which is one of the best options for Tech Guy's salary and career growth and Boost the life. Most common question that many of you have is, 'How You can be a Devops engineer?'

On the end of this article, I have added the many kind of different teams for a DevOps engineer which is very useful and necessary for the Devops Engineer to understand that.

There are many things that are misconceptions about Devops Meaning. One of is “Automation is the kind of DevOps.” Developing skills related to Infrastructure is not enough to be a Devops Engineer.

Who is a DevOps Engineer?

Now a days all the companies are trying to practice DevOps skill require people with collaborative skills who are willing and capable to work and gain new technologies & methodologies knowledge. So those can fulfils these requirements are called a DevOps Engineers.

From perspective, a DevOps Engineer is that, who has a good understanding of Operating systems(OS), Networking , VPC , automation tools, CI tools, Version control systems like Gitlab , Github, Bitbucket, Monitoring tools, IAC, and Programming or Scripting Languages.

Docker

Docker is an open source project that provides an additional layer of abstraction and automation of operating-system-level virtualization on Linux. Docker allows software developers to package their applications in a virtual container which can run on any Linux server. This containerized approach provides many benefits including:

Simplicity - The developer doesn't need to worry about managing the underlying operating system or installing libraries, etc., as they are contained in the image.

Portability - Applications can run anywhere because they are loaded into their own environment, rather than being installed directly onto your machine (i.e., "on" your computer). This means that if you have multiple environments for different purposes or functions, you don't have to maintain multiple copies of those environments (or rely on someone else for maintaining them).

Kubernetes

Kubernetes is an open source container management tool. It was originally developed by Google and then open sourced in 2014.

Kubernetes automates deployment, scaling and management of containerized applications across multiple hosts: clusters of servers that run the containers. The software makes it easier to manage large numbers of containers on a single server or cluster of servers without having to manually deploy each container or manage individual virtual machines (VMs).

CI/CD Pipeline

Continuous Integration (CI) and Continuous Delivery (CD) are a software development process where every change to the codebase is tested and integrated into the master branch. This approach can help you achieve faster feedback loops, improve quality control, reduce risks by having more eyes on your projects, and reduce costs by automating testing before releasing new features or bug fixes.

It’s also important to note that CI/CD pipelines are not always the same thing as Devops—they only apply when you have multiple sources of truth across your team working in parallel on different pieces of work.

Terraform

Terraform is a tool for building, changing, and versioning infrastructure safely and efficiently. It can manage existing and popular service providers as well as custom in-house solutions.

Terraform helps you plan your infrastructure with a declarative language that supports both stateful and stateless components. The declarative aspect means you don't need to write code; instead you specify how your resources should be built or changed using variables (called "resources"). You also have the ability to apply configurations without worrying about managing servers or servers clusters because Terraform takes care of this for you by using pluggable backends known as "providers".

Ansible

Ansible is an open source software for configuration management, automation, and deployment. It supports the description of state changes at both a high level (for example in YAML) and low level (if needed).

Ansible features include:

An easy to learn scripting language for describing configuration and the ability to run ad-hoc commands.

The ability to perform changes across multiple hosts using SSH.

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Devops is the process of integrating developers and operations staff to ensure that a company's software development is ready for production. This involves having a clear separation between the two groups, while working together to create a streamlined workflow.

It is a set of practices, tools and processes to help develop and operate micro-services in the cloud. It stresses the importance of continuous integration, continuous delivery and continuous monitoring of applications at scale.

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