COEPD Forum

Business Analyst => Business Analyst Concepts Discussion => Topic started by: Bhanu Teja Nukala on August 24, 2018, 02:20:31 am

Title: Business Analyst Topic
Post by: Bhanu Teja Nukala on August 24, 2018, 02:20:31 am
Difference between Verification and validation.
Title: Re: Business Analyst Topic
Post by: 1181279905 on August 27, 2018, 07:47:44 pm
Verification is a static practice of verifying documents, design, code and program. while, Validation is the process of evaluating the final product to check whether the software meets the customer expectations and requirements.
Title: Re: Business Analyst Topic
Post by: 1180283006 on September 03, 2018, 07:01:07 pm
Correct. Verification does not involve executing the code but Validation requires execution. Inspections, reviews and walk-throughs are examples of verification. Validation examples are black box testing
Title: Re: Business Analyst Topic
Post by: viswanathan on September 04, 2018, 11:54:49 am
What is meant by scope?where it comes?what is scope in and scope out?
Title: Re: Business Analyst Topic
Post by: 1170944712 on October 29, 2018, 11:36:43 am
And can someone help me with an example for Verification as well
Just for understanding purpose.
Title: Re: Business Analyst Topic
Post by: 1180810409 on October 31, 2018, 04:49:35 pm
Verification

As per IEEE-STD-610: Definition
 “A test of a system to prove that it meets all its specified requirements at a particular stage of its development.”
The Process of   
Ensuring we are developing the product according to specifications.
Involves      
Little or no code execution
Activities Include
Reviews, Walk through, Inspections, Desk-checking, etc.
Activity Type      
Low-level
Method/Process Type
A static method of checking documents and files
Target         
Application, software architecture, specifications, complete design, high level and database design, etc.
Primary Responsible   
BA, Technical Architect, DB Architect, Tech Lead


Validation

As per IEEE-STD-610: Definition
 “An activity that ensures that an end product stakeholder’s true needs and expectations are met.”
The Process of      
Testing and validating the actual product to ensure we have developed it correctly.
Involves         
Code execution
Activities Include   
Black box testing, white box testing, non-functional testing, etc.
Activity Type      
High-level
Method/Process Type
A dynamic process of testing the real product
Target         
Actual product.
Primary Responsible   
QA team


Title: Re: Business Analyst Topic
Post by: Adithya Mahendra on February 25, 2019, 10:53:01 am
The simple difference between a verification and validation is:

Validation:

To check whether the solution arrived is right for the product..

Verification:

To check whether the solution has delivered the right product.
Title: Re: Business Analyst Topic
Post by: 1191940101 on March 23, 2019, 09:06:21 am
verification:
 is process of evaluating s/w to determine compliance with specified requirement.
Validation:
 is the products of given s/w development activity to determine correctness and consistency with respect to the products and standard provided as input to that activity.
Title: Re: Business Analyst Topic
Post by: 1191940001 on March 30, 2019, 02:56:49 pm
How to gather requirement as a business analyst ?
Title: Re: Business Analyst Topic
Post by: 1190687607 on August 25, 2019, 03:23:06 pm
Verification
1.Process of Evaluating Product of development phase
 2.Done by QA Team
3.No Execution of Code
 4.Carried out before Validation
 5.Cost of error fount is less in this phase
Validation
1.Process of Evaluating Software at the end of development phase
2.Done by Testing Team
3.Execution of Code
4.Carried out after Verification
5.Cost of error found is more in this phase

Title: Re: Business Analyst Topic
Post by: 1191403409 on October 13, 2019, 07:45:04 pm
what is Scrum Retrospective?
Title: Re: Business Analyst Topic
Post by: 1191403409 on October 13, 2019, 07:46:13 pm
what is sprint backlog?
Title: Re: Business Analyst Topic
Post by: 1191649002 on October 23, 2019, 01:55:27 pm
when a Business analyst draws  the use case diagram for a particular use case, there would be conditional flows, is this not a unit testing from the BA perspective ?
Title: Re: Business Analyst Topic
Post by: 1192357311 on December 17, 2019, 05:42:37 pm
Verification: It comes in each step while developing an application
Validation: It is the final step in the application development before it reaches to the client.
Title: Re: Business Analyst Topic
Post by: M Vinay Kumar on December 26, 2019, 04:06:59 pm
What is meant by scope?where it comes?what is scope in and scope out?
Scope or Project scope is a term used to describe major deliveries of the project including high level requirements, delivery mile stones,
assumptions and constraints.
In Scope means the requirements that you required
Out Scope means that requirements that are removed from the projects to dues usages of excess project resources
Title: Re: Business Analyst Topic
Post by: 1200473701 on May 11, 2020, 12:01:53 pm
Verification can be used as an internal process in development, scale-up, or production. On the other hand, validation should be used as an external process to get the acceptance of fitness with stakeholders.
Title: Re: Business Analyst Topic
Post by: 1202990202 on May 30, 2020, 11:27:01 am
Verification is a practice of verifying documents, design, code. while, validation is the process of evaluating the final product to check whether the software meets the customer expectations or not
Title: Re: Business Analyst Topic
Post by: 1212081703 on June 10, 2021, 04:05:08 pm
Business analyst topics are given below:
Corporate Mission & Vision Statements.
Generic Strategies (Porter's Model) and Intensive Growth Strategies.
Corporate/Organizational Structure.
Corporate/Organizational Culture.
SWOT Analysis.
Five Forces Analysis.
PESTEL/PESTLE Analysis.
Marketing Mix (4Ps)
Title: Re: Business Analyst Topic
Post by: 1212081803 on June 16, 2021, 01:05:49 pm
Project scope is the part of project planning that involves determining and documenting a list of specific project goals, deliverables, tasks, costs and deadlines.

project in scope means the tasks that ate involved in the project .

project out scope means the tasks that are not involved in project but they are acting on the project
Title: Re: Business Analyst Topic
Post by: 1212081803 on June 16, 2021, 01:15:23 pm
verification is done at any stage of project while the project running on .but validation is done at final outcome
Title: Re: Business Analyst Topic
Post by: 1212490804 on July 14, 2021, 11:40:05 pm
Verification is the process to ensure whether the product that is developed is right or not. It verifies whether the developed product fulfills the requirements that we have. Verification is static testing.
Verification means Are we building the product right?

Validation is the process of checking whether the software product what we are developing is the right product. It is validation of actual and expected product. Validation is the dynamic testing.
Validation means Are we building the right product?
Title: Re: Business Analyst Topic
Post by: 1210179203 on July 25, 2021, 11:50:31 am
verification : One of the most important phases of software development, verification is static and includes substantiation of all the necessary documents, code, design and program

validation : It is a dynamic process that evaluates a product on parameters that help assess whether it meets the expectations and requirements of the customers
Some common methods of conducting validation are black box testing, white box testing and gray box testing
Title: Re: Business Analyst Topic
Post by: 1210179203 on July 25, 2021, 12:16:49 pm
The main difference between activity diagram and flowchart and control flow  is that an activity diagram is a UML behavior diagram that represents the workflow of stepwise activities of the system while a flowchart is a graphical diagram that represents the sequence of steps to solve a problem and control flow is is a diagram to describe the control flow of a business process, process or review.
Title: Re: Business Analyst Topic
Post by: 12125186412 on February 03, 2022, 09:29:47 pm
Verification process includes checking of documents, design, code and program
 Validation process includes testing and validation of the actual product.
Verification checks whether the software confirms a specification
 Validation checks whether the software meets the requirements and expectations
Title: Re: Business Analyst Topic
Post by: Yasmeen Hussain on February 10, 2022, 12:33:08 am
In simple words, verification is the process to ensure whether the product that is developed is right or not.
- whether it is fulfilling the requirements that we have.
validation is the product of checking the validation of the project in the sense it checks what we are developing is the right project.
Title: Re: Business Analyst Topic
Post by: KD on February 10, 2022, 10:37:48 pm
Verification is a static practice of verifying documents, design, code and program. while, Validation is the process of evaluating the final product to check whether the software meets the customer expectations and requirements.
Title: Re: Business Analyst Topic
Post by: 12126132607 on February 11, 2022, 06:31:44 pm
Verification

It is a internal quality process to determne the compliance with a specification i.e the solution delivered right product.

Validation

It is to check whether the user requirements are met i.e the solution is right for product.
Title: Re: Business Analyst Topic
Post by: 12215200701 on February 28, 2022, 02:04:26 pm
Verification
1)It includes checking documents, design, codes and programs.
2)Verification is the static testing.
3)It does not include the execution of the code.
4)Methods used in verification are reviews, walkthroughs, inspections and desk-checking.
5)It checks whether the software conforms to specifications or not.
6)It can find the bugs in the early stage of the development.

Validation
1)It includes testing and validating the actual product.
2)Validation is the dynamic testing.
3)It includes the execution of the code.
4)Methods used in validation are Black Box Testing, White Box Testing and non-functional testing.
5)It checks whether the software meets the requirements and expectations of a customer or not.
6)It can only find the bugs that could not be found by the verification process.
Title: Re: Business Analyst Topic
Post by: 12208202501 on May 14, 2022, 04:19:50 pm
Validation is the process of checking whether the specification captures the customer?s requirements, while verification is the process of checking that the software meets specifications.
Title: Re: Business Analyst Topic
Post by: 12215203601 on May 16, 2022, 06:39:51 pm
Validation is the process of checking whether the specification captures the customer's requirements, while verification is the process of checking that the software meets specifications.