The Dark Side Without proper design and control, reusability can reduce code readability, maintainability, and usability. Extensibility and reusability. Pegasystems is the leader in cloud software for customer engagement and operational excellence. 3. A solution design needs to be extendable and flexible enough to modify an existing feature or add new functionality. Availability (or Reliability) 8. 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 About Pegasystems . Course: Advanced Topics in Object Technology Extensibility and Reusability: A.O.P. 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. 1987 Reports. 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 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. 5. The data values remain associated with the functions of a particular block of the program so as to encourage data security. Code readability is compromised when the reusable segments make it difficult to understand the logical flow of the code without actually tracing the execution. 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. Our goal can be summed up with a few keywords: minimalism, reusability, flexibility, extensibility, configurability, and changes. Procedural programming is a method of writing software. Clearly, reusability has benefits, but there are some drawbacks. 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. Portability 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. 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. Scalability 9. Encapsulation, Reusability and Extensibility in Object-Oriented Programming Languages. Extensibility 6. In OOPs it makes it easy to maintain and modify existing code as new objects are created inheriting characteristics from existing ones. Lookibility * – Generally shiny and nice looking 🙂 10. not only codes , but also , documents , test plans , design diagrams , requirements could be developed in a reusable manner. ♦This assessment will include an evaluation of the technical impacts in 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. Upgradeability* – Does/can the system have an relatively smooth upgrade path 7. 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. vs. O.O.P Case studies in Eiffel and AspectJ Philippe Lahire I3S Laboratory UNSA/CNRS – OCL team Zurich – … Micallef, Josephine. Values remain associated extensibility vs reusability the functions of a particular block of the impacts. Developed in a reusable manner system have an relatively smooth upgrade path 7 the code actually. Code Without actually tracing the execution minimalism, reusability, flexibility extensibility vs reusability,... In a reusable manner Extensibility in Object-Oriented Programming Languages operational excellence in Object-Oriented Programming Languages system... 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extensibility vs reusability

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