Agile is a software development methodology that is based on Agile manifesto and aimed to improve traditional processes. Agile approach is very flexible, as it allows developers to quickly respond to changing requirements thanks to close cooperation, feedback and iterative development cycles. Agile development is an alternative approach that opposes a classical Waterfall method and software development life cycle methodology in general. If you are new to the internet technologies or want to learn more about the best practices, this article gives you an opportunity to introduce yourself to the two major software development methods and choose, which one suits your project most!
Scrum is the most popular framework for agile project management that is simple and flexible. Recently there has been a lot of buzz around the efficiency of the agile approach, and almost all development companies have started to advertise that they utilise Scrum and offer the best practices of agile development, such as extreme programming, even if their approach was not such one at all. Scrum promotes feedback, self-organized development teams and delivery of fully operational product within short periods of time.
You should pay attention to these details, when choosing a developer, because developers who practice a traditional approach usually need a lot of time and effort to switch to real Scrum and its practices like extreme programming.
Many companies have proclaimed their transition to the agile technology. However, large and medium organisations are often reluctant to fundamentally change their procedures. Such companies can use the so-called Scaled Agile Framework (SAFe) for quick and painless transition. Another more difficult and principled approach for big developers with multiple team is Large Scale Scrum (LeSS).
Why choosing our software development firm when there are so many independent developers and software companies who offer their services in easy terms? Because our programmers can boast a high level of skills and a solid experience in building successful applications with rights reserved for every industry, which is proven by our extensive portfolio and a solid amount of rave reviews written by our clients. And we guarantee you that your app will be in line with the latest trends of the digital world because our developers know their craft in and out.
On the contrary, in the Waterfall development, teams can deliver a final shippable product only once, therefore, there is no room for mistake and no chance to introduce any changes. In the agile software methodology, every aspect - specifications, features, designs - is repeatedly reviewed throughout the lifecycle. When you regularly reevaluate the project, you can easily find ways to optimise it and keep in line with the latest trends.
The agile methodology, thanks to its inspect and adapt approach, enables to get the product to the market fast and minimises the cost of development. You can forget about such problem as analysis paralysis, because it simply cannot happen in the agile method of software development, where the requirements are gathered alongside the creation process. As the work cycles typically do not last longer than two weeks, the client is able to change their demands and calibrate the requirements for success in the ever-changing circumstances. Agile development offers the following benefits:
Agile development allows developers firms to design the most effective solutions within the shortest possible time. The agile approach guarantees you that the final product will stand out among the competition due to the repetitive revisions and continuous optimisation of the software. Developers who utilise the agile software development methodology work hard to polish the software after each iteration, producing perfect results that add value and gain recognition.
There are twelve basic principle that lay the foundation of the agile approach to software development:
The main objective is client satisfaction achieved through fast and continuous delivery of efficient software.
Software requirements can be changed even late in development. Agile software methodology harnesses change to make the client stand out among the competitors.
Functional software is delivered regularly within weeks or months with the aim to build the product as fast as possible.
The client and the development team cooperate closely throughout the development process.
Projects are created around motivated people. You give them the environment and support they need, and they develop a quality software for you.
The most efficient way of developer / client communication is face-to-face conversation.
Functional software is the principal measure of progress.
THe development process should be sustainable. The client, the developers and the users should always maintain a constant pace.
Developers should strive for technical perfection and appealing designs.
The simpler, the better.
Self-organised teams produce the best architecture, requirements and design.
At regular periods of time the team analyses how to be more effective and brings the found solutions to life.
In 1970, Dr. Winston Royce criticized traditional development strategies in his paper entitled "Managing the Development of Large Software Systems". He said that waterfall equates software development to a production line conveyor belt, where each piece of the final product is added in sequential phases. The next phase can start only when the previous one has been completed. Dr. Royce argued against this approach in which developers first specify all requirements, then create the architecture and design, then program the application and so on. He said that this method was obsolete because of the lack of cooperation between the separate teams that work on every specific phase.
If you compare the two methods of development - waterfall and agile - you will easily see why the second one is much more efficient and optimised for one kind of projects, and can be irrelevant for others. The main problem of the Waterfall approach is that it demands that every requirement is identified before the development starts. In other words, the developers and designers should know every feature and detail of the future program before they proceed to actual design and coding. On the other hand, it would be much more convenient if the client could provide their feedback and decide about the functionality after they have tried out a functional program. It is not rare that the design agencies that stick to the waterfall approach realize that the software they have built according to the requirement specified a year ago is completely out of date, because business environment has changed over that time. And as a positive example, when everything is agreed and the software requirements are clear and concrete, the Waterfall is all you need for this project.
A truly agile team selects and implements the management and development practices that best work for them. Adoption of this methodology can be a hard process, during which you will likely hear a lot of excuses about why it will never work out. But the results you will get if the transition is successful are extremely valuable and motivating. As for those who search for reasons why it is doomed to fail, they rill either end up returning to the traditional methodology, or practice a so-called fake agile.
We at Magora believe that a good developer never fixates on a single methodology and continuously explores the new horizons and finds the approaches that best suit each individual project. There is no such thing as an ultimate development method, that is why you have to determine the method you will use every time you start a new project. And that is exactly what agile development methodologies promote. It is a philosophy based on continuous improvement. On the other hand, if you have a clear view of your future application, its features and requirements and do not want to depart from your plan - waterfall is exactly what you need. So if you want to work with ambitious, creative and talented developers who never stop learning and improving and always strive for flawless results, contact us - our design comapny will be glad to hear you at any time.
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