An Ultimate Guide to Know Everything About DevOps!
S2 Labs by Shrey Sharma | Salesforce Training Institute
Only Salesforce-focused Training Institute. ??
Nowadays, there is a buzz about “DevOps” everywhere, but what does it mean? This methodology is a blend of development and operations, and it is the combination of practices to improve the ability of an organization to deliver services and apps faster than the traditional process.
You can reach new heights in this career and the average salary of a DevOps engineer is ?8.1 LPA or USD 149,603. We will give you in-depth information about this topic, so be seated and read this blog to experience the infinite loop of DevOps and check out all the pointers because it is better to know something backward and forward.
What is DevOps?
Before you understand the whole DevOps framework, you must know that it is not a tool, programming language, or software that you can use or learn to become professional.
As derived from its name, it is an advanced approach that combines two functions: “Development” and “Operations”. It is a new methodology that companies use nowadays to improve their productivity.
Now, let’s dive more into this term to understand what is DevOps. It is a modern approach that improves business growth. Additionally, DevOps eases the software development life cycle.?
DevOps is a set of techniques that promote collaboration and automation, leading to better results. In the past, there was a gap in technical understanding between development and operations teams due to their separate roles.
This separation often caused miscommunication and misconceptions, which resulted in project delays. By adopting DevOps, companies can reduce these issues and streamline their processes.
Now that you understand the meaning of DevOps, it is beneficial to read about its process and functionality.?
How Does DevOps Work?
There is no doubt that DevOps is the best approach to get the best results in the business. Also, if you are wondering how DevOps works, let’s understand how this methodology works with an example.
Suppose you are the boss of a software company, and you need to deploy a final product within time. The development team has written the required codes, tested them, and designed the final implications.
Also, the operations team managed all the servers or checked the security and the backup. At the time of deployment, you observed a bug in the final product! Now, what will you do in that situation?
It is scary, right?
In this case, it can be challenging to reach a clear conclusion, leading to department tensions. Once you get started with DevOps practices and follow this in your company, it will be easy for you to get a smooth and easy deployment because DevOps will increase the speed, workflow, and productivity along with eliminating all the bugs and errors in the process.
It is necessary to get an idea about the workings of DevOps, but it is equally important to know everything about its lifecycle. In the below-mentioned point, we will explain the several stages of DevOps to you.
DevOps Lifecycle
Have you ever heard this term before? If not, everything will run smoothly because we will provide you with the required information.
DevOps lifecycle may vary from team to team, but the process followed is similar in every business. Let us give you a brief about the phases of this lifecycle and how it works.?
1. Planning
Firstly, planning is the initial stage for the DevOps lifecycle of that particular project. Here, one has to plan for the DevOps workflow while keeping past and future iterations in mind. This stage involves all teams providing feedback to ensure planning covers all overlooked or forgotten aspects.
2. Coding
Writing codes is the second stage in this lifecycle. Here, developers will write code as per the requirements after the planning stage. They need to ensure that the code is written to meet the expectations of the project.?
3. Building
Building comes after the coding stage in the DevOps lifecycle. Here, the development team will request that the code be added, which will be reviewed. Afterward, if there are any bugs or errors in the code, the development team will rebuild the new code.?
4. Testing
After completing the building stage, testers will implement testing. Here, the teams will test for corner case and edge issues. If you need to learn about these terms, let us simplify them.?
领英推荐
5. Releasing
In the release stage, the project code has to be verified or handed off for deployment. It is necessary to meet the project requirements and check for issues or bugs. Later on, the project will move forward to the deployment phase.
6. Deployment
The deployment stage is necessary for the project to prepare for multiple environments and must run as expected. It is part of the operations team, but it is a joint responsibility in DevOps. This shared initiative encourages all teams to work together.
7. Operating
In the operating stage, all teams try the product within the production environment, or users can use the final product. This stage is vital, but there is more to the end of the line.
It helps to inform companies about future development iterations or handle the production environment. If any issues arise during operations, this stage will identify those bugs and pass them to the next iteration.
8. Monitoring
The monitoring stage is the most helpful phase in this process. The issues, feedback, or improvements will be identified and recorded in this stage. This vital information will be passed on to the next repetition for a smooth development process. This stage is a must for planning and helpful for the pipeline.
After learning about all the essential stages required for the DevOps lifecycle, let’s jump to our next section that shows its importance.
Why DevOps is Important?
Several functions are required to run a successful business, of which software development and operations are mandatory.
DevOps works as a savior for the company because it simplifies the workflow or reduces bugs, errors, and downtime in the cycle. This is possible because it unifies two roles altogether.
It follows an infinite loop approach in both development and operations functions. Also, it improves the speed of every step of this process.?
DevOps ensures the company can get optimum results throughout the process instead of waiting till the last moment. It is the best practice for smooth and easy deployment, and it also encourages a good communication channel across development and operations teams.
DevOps Principles
Everyone and every organization follow their principles. We are sure that you are also following some principles in your life that guide you in every manner.
Similarly, DevOps also has some basic principles that make this approach unique. We are mentioning some of the basic principles, which are written as follows:
Benefits of DevOps
There are multiple reasons to adopt this modern approach, but there are several benefits of DevOps, and we have mentioned some of them in the pointers below.
You can perform many job roles after getting training and experience in the DevOps approach. DevOps Engineer is among the highest-paying and most promising job profiles to help you climb the ladder of success.
What is a DevOps Engineer?
In the competitive world of information technology, it is a must for you to stay updated all the time....
Read More At An Ultimate Guide to Know Everything About DevOps!