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 are the Tools of environmental model (i) Statement of purpose: It indicates basic objectives of system. (ii) Event list: It describes different events of system
Describe the various elements of data design? i. Data object - The data objects are identified and relationships among various data objects are represented using ERD or data di
What are the characteristics of software measurement? Measured property Object of measurement Source of measure Purpose measurement Context of measurement.
What specific languages can be used in SRS? What are the advantages of using these specific languages of SRS? Ans. Requirement specification necessitates the utilization of s
What is a cohesive module? A cohesive module performs only "one task" in software process with little interaction with other modules. In other words cohesive module performs on
Q. Illustrate Basic COCOMO model? Basic COCOMO model:- It provides an order of magnitude of cost. This model utilizes estimated size of software project and the type of softwar
Q. What do you understand by black box testing? Black Box Testing:-Black Box Testing is as well called behavioural testing focuses on the functional requirements of the softwar
Explain Hybrid Testing? Ans) A mixture of top-down testing combined with bottom-up testing of prioritized or available components.
i have coursework on software management and dont know how to go about it. I want to find out if you will be able to help me on that. The task is to investgate(research informed pa
A document reporting on any event that happens during testing that needs further investigation.
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: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd