Global Exception Handler in UiPath

Global Exception Handler is kind of workflow which is used to determine the project's behavior when an exception occurred.

The Global Exception Handler has two arguments-
1- errorinfo  (In direction)
2- result       (Out direction)

Values can be assign in result arguments-
a- Continue
b- Ignore
c- Retry
d- Abort
    

UiPath Workflow

Types of workflow -  

UiPath have 3 types workflows-

     1- Sequence
     2- Flowchart
     3- State Machines

1- Sequence -  Sequences are the smallest type of project. It is used for the linear process. Sequences can be reused in the process. It can be used as standalone or as a part of flowchart or state machine.

2- Flowchart -  Flowchart can be used in large jobs to small projects. It can be reused in the other projects also. Flowcharts have multiple branching logic operators, which are very helpful to create a complex business process. A flowchart can be connected activities different ways.

3- State Machines- It uses a finite number of states in its execution. It enters into a state when triggered by activity, and it exits that state by triggering the other activity.



UiPath

UiPath

UiPath is an RPA tool. It's founded in 2005 by Daniel Dines and Marius Tirca both are Romanian entrepreneurs.
It's used for Windows desktop automation.
It has three main products

1- UiPath Studio- It is an advanced tool. Here you can design process need to automate. 

2- UiPath Robot- UiPath Robot executes the process which is designed in the UiPath Studio. It can be attended or unattended. For attended Robot user need to start the process and unattended robot whole process run automatically without any supervision.

3- UiPath Orchestrator- This is a UiPath web application where you can schedule, monitor,  deploy and manage the Robots and process.

Advantage and Limitations of RPA

RPA is software that works on the user's computer. RPA is used to automate the repetitive, template-driven, and rule-based process.

Advantages of RPA -

1- RPA works on the front-end UI of existing IT infrastructure so there is no need to change the existing system and database.
2- RPA can work on 24/7with more efficiency and accuracy. There is no break and sick leave.
3- It can work on multiple platforms Windows, Web, Java, and Mainframe applications
4- One ROBOT can work multiple processes at a different schedule. It can work 8 hours for one process and the next 8 hours for another.

Limitations of RPA -

1- The speed of a BOT is depended on the speed of the application and network.

2- Creative tasks cannot be automated with RPA. If any task requires judgments it also cannot be automated.

3- If there are some changes in applications, then ROBOT needs to be reconfigured or redesigned.

What is RPA?
RPA Quiz

RPA Tools

RPA Tools:- Main Leading RPA tools in the market:-

1- Automation Anywhere
2- UiPath
3- BluePrism
4- Workfusion
5- Pegasystems
6- Nice