Difference between Verification and Validation with methods of verification process

Verification:-

1.        In general, Verification is defined as “Are we building PRODUCT RIGHT?” i.e., Verification is a process that makes it sure that the software product is developed in the right way. The software should confirm to its predefined specifications, as the product development goes through different stages, an analysis is done to ensure that all required specifications are met.
2.        During the Verification, the work product (the ready part of the Software being developed and various documentations) is reviewed/examined personally by one or more persons in order to find and point out the defects in it. This process helps in prevention of potential bugs, which may cause in failure of the project.

Difference between Software Project and Software Product

Difference between Software Project and Software Product

Project:

If a software application designs for a specific client, then it is called PROJECT. 

OR

If any organization is developing the application according to the client specification then it is called as project

Product:

If a software application is design for multiple clients, then it is called a PRODUCT.

Referral drive at Mphasis Limited recruiting for “ITO Service Desk-Technical Support-Voice” in April-2014

Referral drive at Mphasis Limited recruiting for “ITO Service Desk-Technical Support-Voice” in April-2014

Company Name

Mphasis Limited

Job Role

Service Desk Technical Support Associate (Level 1) - Voice

Job Location

Mangalore, India

Mphasis Limited recruiting for “Technical Support-Customer Care” in May-2014

Mphasis Limited recruiting for “Technical Support-Customer Care” in May-2014

Company Name

Mphasis Limited

Job Role

Technical Support-Customer Care

Job Location

Bangalore, India

Multiple Openings in Mphasis

Multiple Openings in Mphasis

Company: Mphasis Limited
Openings: Multiple positions

V-model in software testing with advantages and disadvantages

V model

V-model is software development model it is improve from the waterfall model. V-model is normally used for manage the software development project in the large company.

V-model is also called verification and validation model (V&V). It has a very intensive testing in order to eliminate the bug/error that may be occur during each stage of development project using V-model.

You can see the picture of V-model as below

Prototype Model or Pilot Model in software Testing

Prototype Model (Pilot Model)

Prototype module is just a demo application to show client, who does not belongs to the IT sector. It just to show how the application looks after completion whether he wants any changes or as it is.

•         I.            Prototype is a working model of software with some limited functionality.
•       II.            The prototype does not always hold the exact logic used in the actual software application and is an extra effort to be considered under effort estimation.
•     III.            Prototyping is used to allow the users evaluate developer proposals and try them out before implementation.
•     IV.            It also helps understand the requirements which are user specific and may not have been considered by the developer during product design.

Following is the step-wise approach to design a software prototype: