Basics 4 min read
Basic Concepts in Software Design
Software design and its activities Software design deals with transforming the customer requirements, as described in the SRS document, into…
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Basics 7 min read
Algebraic Specification
Algebraic specification In the algebraic specification technique an object class or type is specified in terms of relationships existing between…
Basics 9 min read
Formal Requirements Specification
Formal technique A formal technique is a mathematical method to specify a hardware and/or software system, verify whether a specification…
Basics 6 min read
Documenting functional requirements
For documenting the functional requirements, we need to specify the set of functionalities supported by the system. A function can…
Basics 4 min read
Basic concepts in Requirements Analysis and Specification
Role of a system analyst The analyst starts requirements gathering and analysis activity by collecting all information from the customer…
Basics 6 min read
Prototyping and Spiral Life Cycle Models
Prototype A prototype is a toy implementation of the system. A prototype usually exhibits limited functional capabilities, low reliability, and…
Basics 13 min read
Software Life Cycle Model
Basics of Software Life Cycle and Waterfall Model Life cycle model A software life cycle model (also called process model)…
Basics 8 min read
Structured Programming
In the process of coding, the lines of code keep multiplying, thus, size of the software increases. Gradually, it becomes…
Basics 6 min read
Basic Issues in Software Engineering
Specific Instructional Objectives At the end of this lesson the student will be able to: • Identify the scope and necessity…
Basics 17 min read
RxSwift and Animations in iOS
If you are an iOS developer who’s done some reasonable amount of UI work and is passionate about it, you’ve got to…
Basics 3 min read
What Happens When UX Is Circumvented or Reduced?
Skype recently announced that its 2017 redesign, which aimed to make it more like Snapchat, was a failure. Users didn’t…
Basics 7 min read
UX Has a Formalized Process
User-centered design (UCD) is a formalized process that includes tasks that direct UX specialists to research, design, prototype, test on…
