Software Development’s Evolution: Agile to DevOps and Beyond
4 min read
With the Rise of agile development and DevOps, software development is evolving unprecedentedly. Software development has been in flux for the past few years. There are fundamental changes to how we build software, creating a new field of Software Development Operations. However, this new field allows developers to focus on what they like in creating innovative products that users love!
In this article, I will discuss what software development operations are, how they evolved, how they fit into today’s agile and DevOps models, where the future may lie for these techniques and more. Read on to find out more about this exciting new field.
Agile and transformation are, first and foremost, two buzzwords that have combined to create a super buzz phrase that is only surpassed by the likes of “Thought Leadership” and “Combining forces for greater effectiveness” or “Using teamwork to achieve better results.” Being quick makes me think of Spiderman, who flies across the city from web to building to web. The ability to smoothly alter his course in response to impediments as they arise is possessed by our amiable neighborhood hero. Change is what transformation is all about, and in this case, it’s change in the way you work to create software.
The Agile Manifesto, a collection of four value declarations published in 2001, is where the term “agile” first appeared.
- Interactions and individuals, rather than procedures and tools
- Functional software above thorough documentation
- Customer involvement during contract negotiations
- Follow the strategy over reacting to change.
What You Value More Determines How Agile You Are.
Agile transformation, then, is the capacity to modify your values to guide the manner in which you create software in order to successfully manage changes and challenges as they arise. For the purpose of this piece, let’s stick with that definition.
Agile to DevOps
Although the Agile methodology improved development agility, it did not improve operations agility. The Methodology dealt with this. Development and operations teams collaborate closely as a single team under the approach. We can streamline the development and deployment processes with the aid of it.
For it, automation is essential. It configures continuous integration, delivery, and deployment in the release cycle. It promotes teamwork, lowers failure rates and rollbacks, and opens up opportunities for ongoing development.
What is Software Development Operations?
The Rise of software development operations (SDO) goes back about 10 years, when the lessons learned from agile development were applied to building large applications. At this point, we started to see things like automated deployment implemented by developers rather than IT systems, such as system administrators or release managers. The process of automated testing and continuous integration (CI) were the catalysts for this change.
Automation and process have gotten us a long way regarding efficiency and quality. However, it was not until now that software development became available to most teams (it has always been possible for small teams), which allowed us to treat our software like any other engineering discipline.
Web development agency help software developers do their job more efficiently and effectively. They help us gain control over our development process and take better advantage of the rapid pace of change that is associated with the entire software industry.
If you think back to the Agile Manifesto, you will remember a few things: we need to deliver working software more often through short iterations based on frequent customer feedback. All teams can use the practices listed in the manifesto to do just that!
The fact that these tenets were written for software development is important for people outside of IT who may need to become more familiar with what happens behind closed doors when an application is built from scratch. Software development principles are the same regardless of whether we’re building our own product or working on other people.
So Where Do We Stand Right Now?
Today, there is a new way to build software called DevOps! This idea is based on the Continuous Integration (CI) practices that were used in agile software development. A team that doesn’t use these practices will not be part of a DevOps-centric culture. These approaches may be noted as Agile and DevOps, but they are more accurately described as development and operations. The term “DevOps” comes from this pairing of activities and terminology. But what does this mean?
As we saw in the Agile Manifesto, software development should focus entirely on improving the delivery of value to our customers. The term is used because it allows us to deliver value by delivering working software and delivering at a faster pace using automated processes. It is done by developing an application in short iterations.
We are implementing better tools, such as automated deployment and continuous integration, to achieve these goals. These tools allow us to perform actions such as deploying software without requiring further manual intervention after each change or running tests automatically on every commit.
These processes allow us to deliver more often and in shorter amounts of time. Checking in code has become much easier because we can save our changes as a git commit, and everyone on the team can see it. It means we can catch issues much faster and get feedback on our updates before they go live. These automated tools also help us remember all the changes made so far, which means we can ensure that we keep existing functionality safe when making new changes.
It is the power of it! Most importantly, it allows our developers to focus on what they love: creating innovative products that our customers like.
Where Do We Go From Here?
After all this talk about automated testing and continuous integration, we want to know what we can do with this information. We want to know how to automate deployment on a large scale!
Automated deployment has been part of much larger software projects for many years. Since the early 2000s, companies have used Jenkins, its built-in support for multiple programming languages and its high reliability, scalability and extensibility. With automated deployment, the traditional system administrators have been out of the loop, enabling teams to focus on their core business.
It was only recently that developers have embraced automation in this way. Developers are now using these tools rather than relying on IT systems to deploy code.
It brings us back to SDO! This field is just an extension of what we’re already doing daily with CI and automated testing. In fact, many companies are also using Agile and DevOps practices to build software exercises like their product roadmaps and even for software service companies in Hyderabad.
Published: April 26th, 2023