Many software development methodologies are present to make the workflow simpler and more effective in workplaces, especially in the IT sector. Methodologies like Agile and DevOps can be helpful in different stages.
Agile and DevOps may seem similar as they connect two aspects of a product cycle. However, both are quite different in their core functionality.
Agile vs DevOps
The main difference between Agile and DevOps is that Agile helps to oversee and resolve the gaps in communications between a developer and the end consumer. On the other hand, DevOps is a software development methodology that helps bridge the gap between a developer and the operations team.
Agile software development can help software professionals become better at developing new software as they can direct feedback from the consumer. Agile is an iterative, incremental, and evolutionary method that can break down the whole development cycle into small divisions that make the work simpler and faster.
DevOps software development methodology is a practice that is used to shorten the overall system development lifecycle. DevOps practices worked great as it includes both Development and IT operations, it can result in the development of high-quality software with quick deliveries.
Comparison Table Between Agile and DevOps
| Parameters of Comparison | Agile | DevOps |
| Definition | DevOps mostly makes use of famous tools like Chef, TeamCity, and AWS. | DevOps is a practice that can help streamline working protocols by bringing the people and processes of different teams together. |
| Primary Focus | The primary focus of Agile is to bridge the gap between consumers and developers. | The primary focus of DevOps is to bridge the gap between the developers and the operations team. |
| Feedback | Feedback under Agile methodology is received via the end-user. | Feedback under DevOps development is received and sent between internal teams. |
| Manifestations | Agile manifestation includes extreme programming, lean development, feature-driven development, etc. | DevOps manifestations include continuous development, integration, and delivery. |
| Benefits | Agile can make the development cycle to be shorter. It also helps in detecting defects faster. | DevOps, in turn, helps and supports the release cycle for Agile. |
| Timeframe | Agile development aims at timeframes that can be monthly or weekly | DevOps development aims at timeframes that can be daily or even hourly. |
| Tools | Agile mostly makes use of famous tools like JIRA and Bugzilla | DevOps mostly uses famous tools like Chef, TeamCity, and AWS. |
| Team size | Agile is great for smaller team sizes. | DevOps is great for all team sizes. |
| Automation | Automaton is not much required in the Agile methodology. | Automation is as much needed in DevOps development as efficiency is improved. |
What is Agile?
As the technology is advancing along with new emerging service providers, customer needs to be properly satisfied. It is important to know what a customer needs to satisfy the customer.
With agile, a developer can know what a customer needs, and thus, they can also look to improve the overall process, quality, and delivery. Also, as a part of agile software development, testing is important, which can lead to better product quality.
Besides being great for consumers and developers, it can help managers oversee the product cycle to ensure proper results are delivered. Owing to features like transparency and feedback integration, it is easy to maintain and improve the quality of the end product.
The best part about Agile methodology is that it works in small sprints. Hence, it can result in continuous delivery. All the features can lead to the customer being satisfied and the business profiting from satisfied customers.
What is DevOps?
DevOps comes from Developer (Dev) and Operations (Ops). DevOps can help ease the communication between the developer and the IT operations team, yielding some great benefits.
The technical benefits that an organization can achieve are continuous and fast delivery. Since the developer and the operations personnel can communicate easily, it can lead to faster resolution of problems and less complexity in terms of management.
The other benefits of DevOps are in terms of stability in business practices. Proper and timely communication between two verticals can lead to employee engagement, leading to more productive teams.
Along with internal business benefits, DevOps can also help a business achieve greater customer satisfaction due to innovations from different teams working together. Both the developer and operations can collaborate effectively to bring positive results.
Another advantage of DevOps is that the automation of repetitive tasks can help the business save a lot of time. The saved time can help the professionals to work on new aspects or improve the current work.
Main Difference Between Agile and DevOps
- Agile is a software development that helps the developer know the customer’s requirements. DevOps is a software methodology that helps the developer, and the operations know the requirements to improve the product.
- Agile helps get customer satisfaction, while DevOps can ease the workflow between the teams, making the employees satisfied.
- Agile is unsuitable for huge teams, whereas DevOps is great for huge team sizes.
- Agile focuses on the software’s final delivery and quality, while DevOps focuses on the organization’s operational and business readiness.
- Agile can help improve the software development process, while DevOps improves internal business solutions.
- Agile helps to improve the skills of a developer, while DevOps helps to improve the skills of all the professionals in the development team and the operations team.
Conclusion
Agile and DevOps may have different characteristics and uses, but they are co-related in many ways. DevOps will streamline the internal activities that will improve the productiveness of the developers.
When the developers improve the software, the customer will be happy with the results. Likewise, when a developer receives feedback via agile, they can forward it to the operations team, which can collaborate and help work on the customer feedback via DevOps.
References
- https://link.springer.com/article/10.1007/s10796-019-09905-1
- https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3655581
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