- #Kiss keep it simple stupid full
- #Kiss keep it simple stupid software
- #Kiss keep it simple stupid code
How does the DRY principle benefit products? It requires programmers to use abstraction to remove characteristics, in order to be able to reuse an element in different parts of the application. The DRY principle states that Every piece of knowledge must have a single, unambiguous, authoritative representation within a system (the quote comes from the book “The Pragmatic Programmer” written by Andrew Hunt and David Thomas). What’s important, DRY should be applied across the whole system, including not only in the codebase but also in testing and documentation.
#Kiss keep it simple stupid code
By eliminating redundancies in process and logic, engineers lower technical debt and improve the maintainability of the code - both of which are important cost factors, especially in the long term.
#Kiss keep it simple stupid software
Is TypeScript a good investment for your next digital product? Understanding the DRY principleĭRY stands for don’t repeat yourself and recommends reducing the repetition of software patterns.
#Kiss keep it simple stupid full
More flexible codebase: You don’t have to find ways to use suboptimal solutions that you had already developed before you had the full picture. They don’t spend time and effort on guesses. Better developer performance: The team focuses on delivering the current requirements effectively. The primary benefit of using YAGNI is a more cost-optimized product development process due to: Because in the end, it usually turns out that you don’t need it, or that what you need is different from what you expected. The main goal of the YAGNI principle is to avoid spending time and money on overengineering things that you think you will need later on. Why use the YAGNI principle in software development? The YAGNI principle is also important when implementing Agile, as the framework states that the development team should focus only on the current iteration in order to deliver the agreed scope in time. It requires software developers to work on functionalities when they’re actually needed, not when they assume or foresee that something might be useful in the future. The you aren’t gonna need it (YAGNI) principle comes from Extreme Programming. Reduced codebase complexity makes maintenance and onboarding of new team members mid-project easier and faster.Įncryption of sensitive data with a symmetric key What is YAGNI?. A simpler software structure makes testing, including also automated testing, easier and more effective. They expect a frictionless experience with straightforward, intuitive user flows, jargon-free naming, and quick results. In the digital product development context, the keep it simple, stupid principle has a huge impact on overall product success: However, all these variations refer to the same approach. KISS is also used as an acronym for keep it short and simple, keep it short and sweet and keep it simple and straightforward. It’s probably safe to say that minimalism doesn’t have one founding father or mother, so let’s take this quote from Leonardo da Vinci as an example: Simplicity is the ultimate sophistication. And the idea that it’s generally more effective to keep things simple rather than complex, is much older. The KISS method applies to the design and development of digital products, but it’s also widely used in other fields, such as management or engineering. What is the KISS principle?Īccording to the keep it simple, stupid principle the key to building a successful product is simplicity. 
Most people in the software business are familiar with the Agile manifesto principles, and while the manifesto is a great starting point for establishing an effective delivery process, there is much more to it than that (and besides, everything has to have a fancy acronym) including, – test-driven development (TDD), SOLID, full-cycle product development (FCPD), as well as KISS, YAGNI, and DRY that we’ll cover today.
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