Internal design (आंतरिक डिज़ाइन): Internal design software engineering ka ek hissa hai jisme hum software ke internal components aur architecture ko design karte hai. Isme hum software ke various modules, classes, functions, aur unke interconnections ka design karte hai. Internal design me hum software ke structure, organization, aur implementation details ke bare me sochte hai.
Internal design ka mukhya uddeshya hai ek robust, maintainable, aur scalable software system tayar karna. Isme hum sahi data structures, algorithms, aur programming paradigms ka istemal karte hai. Internal design process me hum software ke performance, memory usage, aur error handling ki bhi soch karte hai. Isme hum design patterns, coding standards, aur best practices ka bhi dhyan rakhte hai.
External design (बाह्य डिज़ाइन): External design software engineering ka dusra hissa hai jisme hum software ke user interface aur interaction ko design karte hai. Isme hum user ke requirements aur usability ko dhyan me rakhte hue software ke visual elements, navigation, aur user experience ka design karte hai.
External design ka uddeshya hai ek user-friendly aur intuitive interface tayar karna. Isme hum colors, fonts, layouts, aur graphical elements ka istemal karte hai. External design me hum user ke tasks, workflows, aur preferences ko samajhne ki koshish karte hai aur unke anusaar interface ko tayar karte hai. Isme hum prototyping, wireframing, aur usability testing ka bhi istemal karte hai.
In dono designs ka sahi tarike se milaakar hum ek poorn software solution tayar karte hai jisme user-friendly interface aur well-structured internal architecture dono shamil hote hai.
Benefits of Internal design and external design
Internal design and external design are both important aspects of software engineering.
Internal design refers to the process of designing the internal components and structure of a software system. It involves defining the modules, classes, functions, and their relationships within the system. The goal of internal design is to create a well-organized and maintainable software architecture that supports the desired functionality. It includes decisions regarding the choice of data structures, algorithms, and implementation details.
External design, on the other hand, focuses on designing the user interface and user experience of the software system. It involves creating an intuitive and visually appealing interface that allows users to interact with the software effectively. External design considers factors such as layout, navigation, graphics, and usability to ensure a positive user experience.
Both internal design and external design contribute to the overall quality and success of a software system. A well-designed internal structure enables efficient development, maintenance, and scalability of the software, while a well-designed external interface enhances user satisfaction and usability.