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        Unified modeling language UML tutorial part 6

 

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

 

 

 

5. Activity and State Diagrams

Previously we have seen how the interaction diagrams demonstrate the behavior of several system objects while executing a single use case. When you want to display the order of events on a broader scale then you should use activity and state diagrams.

Activity Diagram

An activity can be defined as the execution of a task whether it be a physical activity or the simple execution of code. Simply put, the activity diagram depicts the sequence of activities. Like any simple flow chart, activity diagrams have the support for conditional behavior, but also have added support for parallel execution as well.

Start: each activity diagram has only one start (symbol above) at which the sequence of the actions begins.

End: each activity diagram has only one finish at which the sequence of actions ends

Activity: activities are to be connected together by transitions. Transitions are actually directed arrows which are flowing from the previous activity to the next activity. They can be optionally accompanied by a textual label of the form:

[guard] label

The guard is considered to be a conditional expression which when true indicates that the transition has taken place. The label is optional and is represented in free form.

To show conditional behavior you can use a branch and a merge. The top diamond is a branch and can have only one transition flowing into it but any number of mutually exclusive transitions flowing out. So, the guards on the outgoing transitions must resolve themselves in order that only one is followed. The merge is used to finish the conditional behavior. There can be any number of incoming transitions, and only one outgoing transition.

To show the parallel behavior you can use a fork and a join. The fork(placed at top) has only one transition entering and any number of transitions which are exiting, all of which will be taken in action. The join(placed at the bottom) represents the end of the parallel behavior and has any number of transitions entering while there is only one leaving.