extensibility vs reusability

1987 Reports. Software Reusability it is the ability that a software or a component is constructed in such a way , that it could be easily adopted , modified or reused in other projects in future. Upgradeability* – Does/can the system have an relatively smooth upgrade path 7. Extensibility vs. Reusability • Poor distribution can lead to inflexible designs – Change impact can be wide – Good distribution can lead to lower maintenance costs • Tension between extensibility and reusability – Good distribution requires encapsulation of application-specific details in class The Dark Side Without proper design and control, reusability can reduce code readability, maintainability, and usability. Code readability is compromised when the reusable segments make it difficult to understand the logical flow of the code without actually tracing the execution. 3. About Pegasystems . Clearly, reusability has benefits, but there are some drawbacks. Reusability Studies Presentation 08/07 4 First Stage Expendability Introduction ♦Objective – Perform a life cycle cost study to evaluate expendable vs. reusestudy to evaluate expendable vs. reuse of the Ares I First Stage and Ares V Solid Rocket Boosters. Portability A solution design needs to be extendable and flexible enough to modify an existing feature or add new functionality. vs. O.O.P Case studies in Eiffel and AspectJ Philippe Lahire I3S Laboratory UNSA/CNRS – OCL team Zurich – … In that sense rigging is very similar to traditional software development, as we also have to build systems that are easily maintainable, extensible and reusable. In computer science and software engineering, reusability is the use of existing assets in some form within the software product development process; these assets are products and by-products of the software development life cycle and include code, software components, test suites, designs and documentation. Availability (or Reliability) 8. Our goal can be summed up with a few keywords: minimalism, reusability, flexibility, extensibility, configurability, and changes. Encapsulation, Reusability and Extensibility in Object-Oriented Programming Languages. Minimalism: we want to reduce everything (the number and types of assets, and the amount of code) to the minimum; Reusability: whenever possible, an asset should be built in such a way that it can be reused easily Procedural programming is a method of writing software. If you’ve driven a car, used a credit card, called a company for service, opened an account, flown on a plane, submitted a claim, or performed countless other everyday tasks, chances are you’ve interacted with Pega. Pegasystems is the leader in cloud software for customer engagement and operational excellence. ♦This assessment will include an evaluation of the technical impacts in not only codes , but also , documents , test plans , design diagrams , requirements could be developed in a reusable manner. Micallef, Josephine. The object-oriented paradigm, first introduced in the language Simula, has been the central design principle of many new programming languages, and has also resulted in object oriented extensions to existing conventional languages. In OOPs it makes it easy to maintain and modify existing code as new objects are created inheriting characteristics from existing ones. Rigging Systems – Reusability, modularity and extensibility When it comes to rigging in a production or many productions the name of the game is reusability and automation. Businesses evolve as they grow, where applications not only scale to handle an increased user base but also keep adding more features to stay ahead and get a competitive edge. Extensibility and reusability. Extensibility 6. The data values remain associated with the functions of a particular block of the program so as to encourage data security. 5. Lookibility * – Generally shiny and nice looking 🙂 10. 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