Business Analyst Faq .com

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Business Analyst Essentials:

Responsibilities of a Business Analyst

What is Business Analysis

Sequence diagram Explained

Class diagram explained

RUP explained

UML(unified modelling language)

SDLC(software development life cycle)

Insurance knowledge for BA

Health care knowledge for BA

Finance banking knowledge for BA

 

BA Interview Questions & related:

Imp BA Interview questions set 1

Imp BA Interview questions set 2

Imp BA Interview questions set 3

Imp BA Interview questions set 4

Business analyst Interview questions 1

Business analyst Interview questions 2

Business analyst Interview questions 3

Business analyst Interview questions 4

Resume writing tips for BA

Business Analyst Health care Related:

BA Health Care Claims

SAS (statistical analysis system)

Clinical Trials

FACETS

Health care fraud detection

HIPAA

 

BA Finance Interview questions

Business Analyst Finance domain Interview

questions set 1

 

What is Fixed rate Loan?

What is home equity line of credit  (HELOC) ?

What is Loan to value ratio ?

What is debt to income  ratio &

What is lien Lien holder ?

What are mutual funds ? Interview questions

Trading of Stocks , what are stocks?

New york Stock exchange

What is NASDAQ ?

Stock exchanges in USA

Factors that will affect the change in price

of STOCKS

How to buy a STOCK ?

 

What stocks are treated as equity

 while bonds as debt ?

 

 

Business Analyst Tutorials:

Role of a Business Analyst(high level)

Use case diagram step by step

Class Diagrams UML

Responsibilities of BA

What is RUP ?

SDLC

Bug Life cycle

BA Faq

Business Users of the system

CMM levels

Collaboration diagram

Data Mapping & Data modeling

Data model in data base

Deliverables in SDLC

Tools used by BA

Q-Gate (quality gate)

RUP (rational unified processing)

Sequence diagrams

Deliverables in RUP

Use case examples

Use case template examples

Testing skills required

Testing processes

QTP recording flow

break points in qtp

split actions in qtp

parameterization

checkpointsinqtp

Integrated testing

What is QTP ?

Loadrunner step by step

 

                                Sequence diagram UML

Sequence diagram (role of Business Analyst)

 Sequence diagram is one more very essential and yet important pictorial representation that a Business analyst needs to know.

 UML Sequence diagram is mainly designed to tell the interaction between objects in an application in a sequential order, i.e. in the order that these interactions occur.

 Normally existing use cases are split into two or more sequence diagrams in the requirement phase. There is an assumption that sequence diagrams are only meant for developers as the class diagrams. But in fact these sequence diagrams are useful for even business users and also for all personnel who ever uses the application. Sequence diagrams give an idea of existing system and how each functionality related to other in the application, and by that the business users can suggest future business changes and can know before hand that which objects may get influenced with the new changes.

 The ultimate purpose of this sequence diagram is to explain the sequence of different events in an application which will result some sort of output.

In sequence diagrams, the main importance is given to the order of occurrence of the different actions/events, but not to what is actually happening in every event.

 The typical sequence diagram will look like below:

In the above diagram, there are several events (objects, actions, functionalities) that pass messages from one event to other. The diagram exactly gives the order in which the actual application works.

 

For example, if you take a school:,

-          Once the student eligibility process is passed, then only student will get admission.

-          Once he gets the admission, then only he pays the fees and go to class.

-          After attending the class only, he can write the exams.

-          After writing the exams only, he will get marks cards (grade).

 In this process, the whole school application works in an order, in a sequence of events that occur one after other. Then only the application works properly. This is where the sequence diagram plays an important role. Sequence diagram aims on these steps. It identifies the order of events that occurs in an application.

 

You can get more details on sequence diagram, in the below link.

http://www.ibm.com/developerworks/rational/library/3101.html

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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