DevOps vs Agile: Choosing The Best Software Development Methodology May 14, 2021May 13, 2021 56 The IT industry and Software Development have been one of the fastest-growing markets. No doubt, it has been adapting itself frequently to the market demands. DevOps and Agile are the names of adaptations in the software development process.However, several doubts surround both Agile and DevOps – software development methodologies. What are Agile and DevOps all about? Which one is better? Which one to choose – Agile vs DevOps? What is the future?Let’s understand all of that today.ContentsBasic IntroductionWhat is DevOps?What is Agile?DevOps vs Agile – Key DifferencesDevOps vs Agile – Competitive Difference Between Agile and DevOpsWhen to Choose DevOps For Development?When to Choose Agile For Development?FAQsConclusionBasic IntroductionBut first things first, DevOps and Agile are not a software or a tool. Yes, there are consists of tons of tools that come under DevOps and Agile methodologies for which one can get a certification, but DevOps and Agile in themselves are not some kinds of certification either.So, what are DevOps and Agile?DevOps and Agile are popular software development methodologies to take a product from the planning stage to development to release cycles. Organizations adopt these methodologies to manage and improve the software development life cycle depending on the business goals.While Agile and DevOps both intend for the same results, i.e. faster and better product release, they have significant differences as well.What is DevOps?DevOps originates from the set of practices that combines software development (Dev) and IT Operations (Ops). Combining these two departments, which traditionally work in silos, is the groundbreaking feature of the DevOps culture. This way, it helps to understand the challenges of each other’s department that are genuinely innovative. Read here more about DevOps like how it works, principles, models, and methodologies.Use-caseLet’s say, Brian works in the development team and Emily works in the operations teamBrian has finished the programming and has given the codes to Emily to releaseBut Emily can’t release the codes at that very moment because of some functional or technical issuesWhen asked about the software delivery of the codes to both of them, the confusion and blame game in the work environment starts and we stuck in this situationSo, why did it happen?This happened because Brian and Emily do not understand or consider the challenges each one faces in their functioning.And that’s where the need for the methodology called DevOps arises.DevOps workingHere’s a use case –If we talk only about the working structure of DevOps in simple terms, it’s similar to how a movie is made.To make and complete the movie project, everyone – the writer, director, actor, crew members, and editor, has to work in collaboration.They can’t work independently. Also, the feedback about the story of the film can be taken within the cast and crew only. It can’t be taken from the audience (customer feedback) until the release.Similarly, in a DevOps methodology, all the teams that come under the Developers umbrella (developers, testers) work in collaboration with all the teams that come under the Operations (security, server, back-up) umbrella to deliver the product.Also, in DevOps feedback and suggestions are taken from employees only.The development and operations teams working together is the key feature of DevOps methodology, but that’s not all.DevOps heavily depends on test automation to deliver better and faster.DevOps’ encourages continuous deployment(CD), continuous integration(CI), and continuous delivery to achieve quicker releases, like several in a day.We will discuss some other features as well later in the article.What is Agile?The agile software development methodology is all about discovering requirements and developing solutions. This is done through the collaborative effort of teams, that are self-organizing and cross-functional, as well as the end-users.The agile process encourages flexible responses to change. And promotes adaptive planning, evolutionary development, fast delivery, and continual improvement.Let’s take a situation. Sophia, in the development team, has planned and started working on the software development of a highly complex project.After she has done everything, she runs the software and shows it to her senior (who handles project management) or customer.However, she is given feedback wherein crucial changes in the software are required and she has to go all over again (start from scratch) to implement those changes.Even though she delivered on time, it’s of no use.This method is the waterfall model.The problems in the waterfall model demanded the need for a new model, which we call the Agile framework/approach.Agile is a framework/approach that believes in enabling communication between developers and customers and reacting positively to the changes in any stage of the development. Among the 12 principles in “The Agile Manifesto for Software Development”, customer satisfaction, welcoming change, and delivering frequently are the first three principles. Ultimately, the Agile principles and framework/approach give an extremely strong product based on heavy programming.Use-caseLet’s understand the structure of the Agile approach with an example.When interior designers design a home, they are always in touch with the homeowner.The designers understand the owner’s requirements thoroughly.Still, they keep taking continuous feedback and suggestions from the owner.They are ready for a change at any level if the owner doesn’t like something.This keeps happening until the home is designed according to the owner’s expectations.The way interior designers work with the homeowner is similar to the way the Agile framework works with the customer’s needs.Agile framework believes in keeping in touch with the customers (customer collaboration), never lagging with the consumer trends, and welcoming constant changes in the development stage of the product.To achieve this, Agile promotes working in iterations. The whole development phase is divided into small iterations which is a major upgrade from the waterfall method.Have any confusion about DevOps or Agile? Just connect with us and we will explain how it is beneficial for your business.Consult With ExpertDevOps vs Agile – Key DifferencesDevOps strategy is to focus on the working culture between development and operations to improve speed and efficiency. While Agile software development is a framework that works with the customers and internal team members to develop a highly customer-centric product.In the DevOps structure, employee feedback is taken. While in the Agile framework customer feedback is of vital importance.Under DevOps radar, there is a significantly larger team working. While the Agile framework promotes working in small software development teams.DevOps is concerned more about daily deliveries (continuous delivery). Agile, on the other hand, emphasizes incremental iterations or sprints to deliver.DevOps structure diminishes the scope of blame game between different departments. In Agile, the scope of the blame game remains there, as the developers and operations teamwork in silos.DevOps expands the focus of the employee from project goals to organizational goals. Agile prepares an employee to understand the customer’s need.In DevOps, continuous monitoring schemes are required. In the case of Agile, it welcomes change at every stage to create a solid product at the end.DevOps aims to achieve cost-cutting with its daily deliveries. Agile focuses more on waste reduction.DevOps vs Agile – Competitive Difference Between Agile and DevOpsDevOpsAgileIdeaDevOps is a work culture that facilitates the communication between the software development and operations team to significantly increase the delivery speed.Agile is a framework that facilitates the communication between the developer and customer to create a strong product timely.FocusIt focuses on faster releases and continuous monitoring.It focuses on customer needs, and changes in trends, with faster releases.ProcessIt implements continuous deployment, continuous integration, and continuous delivery.The software development process is divided into iterations. Iterations are shorter development cycles.FeedbackFeedback is taken from employees.Feedback is taken from customers.AutomationAutomation plays a significant role in deployment to maximize efficiency.It doesn’t emphasize automation to that extent but it is not completely independent of it either.TeamBecause of people working in different domains, the teams are larger.The emphasis is on working in smaller teams.SkillsEveryone needs varied skills in the team or will acquire eventually.The skillset of the team member comes under the arena of software development mostly.ToolsJenkins, Git, Kubernetes, GradleJira, DailyScrum, Kanban, Agilean,When to Choose DevOps For Development?To zero in on DevOps, you need to first understand the needs of your company and the product owner.DevOps is a software development methodology that directs focus on communication, collaboration, and continuous integration among the IT team to enable continuous and rapid deployment of products.Is your organization failing to achieve that or looking to improve it? Then you need DevOps.DevOps is all about collaboration between the Development and Operations team. So that code deployment and production are faster and automated.Is there friction between your development and operations team or you’re aiming to improve their collaboration? Then you need DevOps.DevOps also helps you increase your applications/services delivery speed.Does that look like your goal (which it should)? Then you need DevOps.When the organization becomes huge, and enormous trust has been built with its customers, they naturally shift to DevOps, but not all.Many tech giants have adopted the DevOps methodology, while they initially started in traditional ways.Why do they shift to DevOps culture? To handle the constant pressure of releasing the products while not losing the customer either.But there is no thumb rule to this. Any organization can implement this model.When to Choose Agile For Development?Agile methodology is based on continuous cycles of development processes and testing in the software development life cycle. The methodology also breaks the product into several small pieces to integrate them for testing.If it’s important for you to not make irreversible developments, then Agile is for you.When you are in the stage of building trust among your customers or if you serve small and medium enterprises where you have to understand their changing needs, you can opt for Agile methodology.The agile framework focuses on faster delivery and being in touch with the customers’ needs at every level.Still have any queries or questions like why to choose DevOps or Agile for your project? Let us answer your queries.Contact UsFrequently Asked QuestionsWhich is better – DevOps vs agile?There is not one better methodology here. It all depends on what your organization’s problem areas are and what is it that the organization wants to achieve.Does DevOps replace agile?No, it doesn’t replace agile. Rather they complement each other if implemented together.Is DevOps part of Agile?No, it’s not a part of Agile but they are not exclusive to each other either. DevOps is more of an extension of Agile.The need for a change in methodology arises to solve some kind of a problem. While Agile solves the issue of developer and customer gap, DevOps smoothens the communication within the organization. So, even if they are not a part of each other, they are solving a crucial problem in the same process.Is Scrum a DevOps?Scrum comes under the Agile framework. In scrum, the development cycle is divided into iterations.ConclusionChoosing between Agile and DevOps doesn’t depend on which one is better, rather it depends on what is your status? Are you a big enterprise or a small business? Are you a new organization or old in the game? Are you in the business of software development or your business is dependent on software applications? What problems are you facing currently with your software development and maintenance? Is it handling too much traffic? Is it outdated?There are a lot of questions you should ask yourself and a lot of factors you should consider before deciding the shift to DevOps work culture. The Agile frame and the DevOps methodology both dream of a solid end product. Neither is bad or better.In case, if you have a project in mind that you want to discuss with technical experts and get the right solution, then contact us. We are a leading mobile app and custom software development company in Canada with a team of experienced designers and developers.Subscribe0Author BioRakesh PatelDesignation: Co-founder and CEO of Space-O TechnologiesMr. Rakesh Patel is a Founder and CEO of Space-O Canada. He has 28 years of IT experience in business strategies, operations & information technology. He has expertise in various aspects of business like project planning, sales, and marketing, and has successfully defined flawless business models for the clients. A techie by mind and a writer at heart, he has authored two books – Enterprise Mobility: Strategy & Solutions and A Guide To Open311. × Hold on… Don’t miss a chance!!!30 min free consultation with our technical expert.Schedule Your Free Consultation10 appointment scheduled this week, only 5 spot remaining.×Join our subscribers' list now! Get top insights and news on latest technologies and trends right to your inbox.