Discuss spiral model for software life cycle, Software Engineering

Assignment Help:

Discuss spiral model for software life cycle

SPIRAL MODEL

The spiral model is classified into number of frame works. These frameworks are represented by task regions.
Generally there are six task regions. In spiral model project access point axis is defined.
The task regions are as follows:

Customer communication

Planning

Risk analysis.

Engineering.

Construct and release.

Customer evaluation.

Disadvantage

It is depends on customer communication.
It requires considerable risk assessment.

Related Discussions:- Discuss spiral model for software life cycle

What is software failure, What is Software failure? Software failure hap...

What is Software failure? Software failure happens when the software does not do what the user wants to see.

Explain throw-away prototyping, Throw-Away Prototyping: Also known as clos...

Throw-Away Prototyping: Also known as close ended prototyping. Throwaway or Rapid Prototyping refers to the formation of a model that will eventually be discarded rather than beco

Define archives as records and explain their importance, QUESTION 1 (a)...

QUESTION 1 (a) Define "archives" as records and explain their importance. (b) Elaborate on the steps archivists have to undertake for the storage of archival records. QU

What is the evolution of software engineering, What is the Evolution of sof...

What is the Evolution of software engineering Any application on computer runs by software. As computer technologies have changed tremendouslyinthe last five decades, consequen

Software availability, Software Availability: In the present day conte...

Software Availability: In the present day context, software suppliers have realised the potential demand and also the special requirements of library and information professio

What are the types of software maintenance, What are the types of software ...

What are the types of software maintenance? Corrective maintenance - Means the maintenance for correcting the software faults. Adaptive maintenance - Means maintenance f

What is the meaning of requirement engineering, What is the meaning of requ...

What is the meaning of requirement engineering? Requirement engineering defined as the process of setting up the services that the customer requires from the system and the co

Context diagram, Draw ontext diagram

Draw ontext diagram

List the important properties of a modular system, List the important prope...

List the important properties of a modular system. Desirable properties are:- Every module is a well defined subsystem useful to others Every module has a well defined single

What is internal interrupt, Internal Interrupt Cause because of illegal...

Internal Interrupt Cause because of illegal or erroneous use of an instruction or data. Internal interrupts are also known as traps. Internal interrupts are initiated because o

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages