Analysis model aur design model ke beech ka mapping software development process ka ek mahatvapurna kadam hai. Ismein analysis model mein capture ki gayi requirements aur specifications ko ek detailed design mein translate kiya jata hai, jise implement kiya ja sakta hai. Yahan, analysis model aur design model ke beech ka mapping kaise hota hai, usko samajhne ke liye, neeche diye gaye points ko follow kijiye:
- Understanding the Analysis Model: Analysis model system ke requirements, use cases, aur functional behavior ko represent karta hai. Ismein use case diagrams, class diagrams, sequence diagrams, aur activity diagrams jaise artifacts shamil hote hain.
- Identifying Design Elements: Analysis model ke elements ko design model ke corresponding elements se match kiya jata hai. For example, use case diagrams ke use cases se design model mein modules aur components ko identify kiya jata hai. Class diagrams ke classes aur relationships se design model mein classes aur class hierarchies ko identify kiya jata hai. Sequence diagrams ke interactions se design model mein interfaces aur interaction flows ko identify kiya jata hai.
- Refining and Enhancing Design: Analysis model se li gayi information ko design model mein refine aur enhance kiya jata hai. Design model mein more detailed and specific elements jaise ki class attributes, method signatures, aur data structures ko add kiya jata hai. Isse design model ke elements ke implementation details aur behavior ko specify kiya ja sakta hai.
- Design Patterns and Architectural Decisions: Analysis model se derived requirements aur identified system characteristics ko design patterns aur architectural decisions ke sath map kiya jata hai. Design model mein appropriate design patterns, architectural styles, aur design principles ka istemal kiya jata hai, jisse system ke scalability, flexibility, aur maintainability ko optimize kiya ja sakta hai.
- Validation and Consistency Check: Analysis model aur design model ke beech ka mapping ke dauran validation aur consistency check ka dhyan rakha jata hai. Yeh verification process ensure karta hai ki design model analysis model ke requirements ke sath sahi tarike se align ho raha hai aur kisi bhi requirements gap ya inconsistency ko identify karke unhe resolve karne mein madad karta hai.
Mapping between the analysis model and the design model allows for a smooth transition from requirements to a detailed design that can be implemented. It ensures that the design model accurately reflects the system’s requirements and behavior captured in the analysis model, leading to a well-designed and functional software system.