The modern standard that uses abstraction and encapsulation to manage complex systems. 2. Software Life Cycle Models (SDLC)
Emerged in the 1960s with a focus on structured programming.
Descriptions of the specific services the system should provide. software engineering rajib mall ppt
Best for well-understood projects with stable requirements (e.g., accounting software).
A more recent addition to his curriculum, emphasizing flexibility and incremental delivery. 3. Software Requirements Specification (SRS) The modern standard that uses abstraction and encapsulation
Focuses on risk management , making it suitable for large, high-risk projects.
Characterized by small programs and an "exploratory" approach. making it suitable for large
In his Software Design Principles , Prof. Mall highlights two critical metrics for design quality: