Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
a) Define Annual Change Traffic (ACT) and Annual Maintenance Effort (AME) of Boehm model.
b) For a software system of 90 KLOC, 5KLOC of code was added. The initial development cost was Rupees 8 lakhs with a total KLOC of 50. Total lifetime for the software is 10 years. Compute ACT and the total cost of the system.
Ans: a) Boehm proposed a formula for estimating maintenance costs as part of his COCOMO model. He utilized a quantity called Annual Change Traffic (ACT) which is defined as: The fraction of a software product's source instructions which undergo change during a year either through addition deletion or modification ACT is defined as
ACT = (KLOC added + KLOC deleted) / KLOC total
(Annual Maintenance Effort)
AME is defined as ACT X SDE
where SDE is the software development effort in man-months]
ACT: Annual Change Traffic.
b) ACT = ( 5 ) / 50 = 0.10
Development cost = Rs. 8 lakhs.
Life time = 10 years
Total cost = development cost + 10 * (development cost * 0.10)
= 8 + 10 * .8 = 16 lakhs
What is a user friendly document? Ans) A document is user friendly, when it is designed and written with simple of use, as single of the primary objectives of its design.
Information engineering is a system engineering approach which is used to describe architectures which enable a business to use data professionally. The intent of information eng
Q. Classes of data items in a data dictionary? There are three classes of data items in a data dictionary 1) Data element- It is the smallest unit of data that cannot be me
Q. Why is SRS also known as the blackbox specification of system ? Ans: SRS document is a contract among the development team and the customer once the SRS document is approv
Present an evaluation of the current performance of your chosen company using ROCE, RI, EVA and SVA. (All figures employed should be up to date , clearly explained / justified an
Explain in detail about data modeling Data modeling creates use of the ERD. Having of 3 interrelated information. The data object. Relationships. Attributes
The inability of a system or system component to perform a needed function within specified limits.
Aims: The aims of this report are to enable you to explore the background, motivations, history, development and/or applications of one of the stochastic models. You may choose
Define about the Software Development Life Cycle The different steps (known as phases) that are adopted in development of this process are collectively called as Software Devel
Write short notes on empirical estimation models. Estimation model for computer software uses empirically derived formulas to assume effort as a function of line of codes (LOC)
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd