What is the Difference Between Agile and DevOps
Agile and DevOps are both techniques of software development and serve similar goals. Enterprises can adopt the methodologies to create quality software in less time. Many businesses are looking forward to implementing the practices for the uncompromised benefits they bring.
However, many of those businesses are still not sure what DevOps and Agile means. Sure, we might have a vague idea, but do we know the scope of both? Are the two complementary or needs a completely different approach?
We know you have a few questions on the difference between DevOps and Agile. That’s why we created this post to resolve all your queries and make matters simple. So, let’s get started by sharing a few words on Agile and DevOps.
1. What is Agile
The Agile methodology was born thanks to a group of developers who released the Agile Manifesto in 2001. Breaking from the traditional approach of software development, Agile aimed to create flexible software development culture.
Agile brought a more collaborative and adaptive development process, focusing on-
- Teams and collaboration
- Results over documentation
- Customer feedback
- Adapting to changes
Unlike traditional development, Agile enabled businesses to code, develop and test simultaneously. The methodology emphasizes feedback and accepts frequent changes to create a reliable end-product.
Agile introduced the concept of developing in increments so that a business can adapt to market changes easily.
2. What is DevOps Model
DevOps builds on Agile to release quality software faster and more frequently. DevOps emphasizes on the collaboration of development and operations to eliminate knowledge gaps and silos.
DevOps methodology allows developers to create apps with the production environment in mind. Every person on the team is accountable for the working of the app and takes full responsibility.
Under DevOps, the dev and ops work together to create better products that have fewer technical issues. As a result, DevOps is perfect for reducing costs and time you would otherwise spend on support.
Like Agile, DevOps focuses on continuous development, testing, and deployments. It also releases or makes changes to software increments for reducing risks of failures. According to DevOps firm Alpacked, the technique can make a business resilient to market changes.
Though both the methodologies share some similarities, we have a lot of differences between the two. We will do a DevOps vs. Agile comparison to make things crystal clear.
3. Difference between Agile and DevOps: Purpose
DevOps and Agile difference start with the purpose of each methodology. Agile was developed to facilitate collaboration between small teams for quickly meeting ever-changing customer demands. Agile uses small steps to build and test software over a fixed period, like four to six months.
DevOps, on the other hand, brings devs and ops together to release better software quicker and more frequently. It uses technologies like continuous delivery (CD) and continuous integration (CI) for hyper-releasing codes or features, even several times a day.
The scope of Agile is limited to software development, while DevOps can be applied to several aspects of IT.
4. Agile Vs. DevOps: Business Continuity
Agile is concerned about the optimum development of software. For this, Agile focuses only on development, testing, and deployment. Once the software is deployed, the job of Agile is over. It doesn’t have any role in the operations of the software.
On the contrary, DevOps is an ongoing process. It not only ensures greater quality software but also assures proper functioning. That’s because the developers and the operations team work together to create better products. If any changes are required after deployment, DevOps methodologies like CI or CD can be used to do the task effectively.
5. Agile and DevOps Differences: Accountability and Collaboration
Agile needs smaller teams where everyone shares similar skills to bring the best results. Separate team members are responsible for the development, testing, and deployments. Each person is accountable for his part of the job and focuses on his responsibilities only.
DevOps essentially brings the development and operations teams together. You can work with a large team under the supervision of expert DevOps engineers. The role of engineers is quite crucial, as they are accountable for all activities. In DevOps, each team member is fully responsible for the effective functioning of the software.
Agile and DevOps share many dissimilarities, but they are not so different in the end. What do we mean?
6. Agile and DevOps Complement Each Other
Agile and DevOps can work together to bring you a range of business advantages. You can use Agile methodology to facilitate a DevOps culture for releasing better and quicker products. The relationship between Agile and DevOps can improve collaboration and help you develop software-driven by consumer needs.
7. Work with a Reliable DevOps Partner
The two methodologies can also work together to minimize the risks of failures and meet volatile market changes effectively. Always make it a point to work with reliable DevOps partner to bring a welcome change in your enterprise for more efficiency, productivity, and profit.