Function Points in software engineering were first proposed by_______________?
Show answer Hide answer
Answer: C. Albrecht
Explanation
Allan Albrecht originally formulated function points to quantify software size independently of programming languages. His pioneering work introduced a structured way to measure functionality delivered to end users. Attributing this metric to Albrecht is universally recognized within software engineering literature. Allan Albrecht worked at IBM during the late nineteen seventies when developing this metric. Traditional lines of code metrics depended heavily on the specific programming language utilized. Function points shifted the measurement focus toward user-perceived functionality and system features.
Software estimators rely on function points to compare productivity across different development teams and technologies. Organizations utilize Albrecht's metric to benchmark software development efficiency against industry standards. Standardized sizing improves contract negotiations between clients and software development vendors. Grady Booch is widely recognized for his contributions to object-oriented design and modeling notations. Barry Boehm developed the constructive cost model and made significant contributions to software economics. Ivar Jacobson introduced use cases and contributed heavily to component-based software engineering methodologies.
- Subject
- Computer Science
- Category
- Software Engineering
- Topic
- —
- Difficulty
- medium
Related questions
Q1. Which among these options is wrong ?
Show answer Hide answer
Answer: C. Computer science belongs to Software engineering
Software engineering is widely recognized as a specialized sub-discipline contained within broader computer science. Computer science encompasses theoretical foundations, algorithms, and hardware architecture far beyond...
Q2. What is a set of software elements treated as a single unit for SCM purposes?
Show answer Hide answer
Answer: A. Software Configuration Item
A Software Configuration Item represents a managed unit within configuration management processes. SCIs are uniquely identified and formally controlled throughout the software development lifecycle. Treating related soft...
Q3. Which option is excluded from standard change management processes?
Show answer Hide answer
Answer: D. None of the mentioned
All listed steps are fundamental components of standard change management procedures. Logging changes ensures traceability and accountability throughout the software lifecycle. Estimating impact and reviewing with stakeh...
Q4. What is the cause of software bugs and failures_____________________?
Show answer Hide answer
Answer: C. Both Software companies and Developers
Software defects originate from multiple sources including organizational flaws and developer mistakes. Software companies establish faulty processes while individual developers introduce specific coding errors. Comprehe...
Q5. Which of these is not among the eight principles of the Software Engineering Code of Ethics and Professional Practice?
Show answer Hide answer
Answer: D. ENVIRONMENT
The environment is not listed as one of the fundamental ethical principles. Professional software engineering ethics focus primarily on human stakeholders and products. Environmental concerns are broad but omitted from t...
Q6. Which of the following terms characterizes testing?
Show answer Hide answer
Answer: B. Evaluating deliverable to find errors
Testing involves evaluating software deliverables systematically to uncover hidden defects and errors. Executing programs under controlled conditions helps discover discrepancies between expected and actual results. Qual...