Explore topic-wise InterviewSolutions in .

• Excel Automation: For sorting, removing, retrieving, and analyzing data, UiPath is a useful tool. Data migration and integration into platforms are STRAIGHTFORWARD. StudioX has a strong Microsoft Excel interface and comes with various activities that automate Excel chores.
• File Automation: It refers to the automation of file and folder-related actions on your computer, such as creating, renaming, and COPYING files and folders. StudioX comes with a number of activities that help you automate actions involving files and folders.
• CSV Automation: It is used to attach data to CSV files or to get data from them. Add the CSV actions to the USE Excel File activity, which defines the Excel file that will be used to transport data from CSV to Excel.
• Mail Automation: Task automation is possible with EMAILS from Outlook desktop, Gmail, and Outlook 365. By using Outlook 365, Gmail, or the "Use Desktop Outlook App" action, users can create activities that use data from the ACCOUNT inside the resource activity.
• Word Automation: The most typical tasks in Word documents may be automated using Word automation.
• PowerPoint Automation: This allows the user to automate some of the most popular PowerPoint actions. Add a ‘Use PowerPoint Presentation' action to the presentation, and then add the Presentation activities to automate inside Use PowerPoint Presentation.

The RPA tool UiPath is well-known. Its popularity has expanded over time, and it is now used by organizations all around the world. UiPath helps firms automate their business operations by allowing IT teams to set up software robots that collect and evaluate data in a range of applications. People that learn UiPath will have a lot of opportunities in the future. Learn More.

Processes- The Processes page allows users to create new processes, manage current processes, and build new processes from UPLOADED packages, as well as maintain all of your processes up to date with the latest package versions.

Queues are a form of storage container that may hold an infinite NUMBER of objects. Queue objects can be used to store a variety of data, such as invoices or CLIENT information. Other systems, such as SAP or Salesforce, are used to PROCESS this data.

Jobs- A job is a description of how a procedure is carried out on an UiPath Robot. It has the ability to start a job in either attended or unattended mode.

Assets are variables or credentials that are regularly shared and can be used in various automation programmes. They let users store one-of-a-kind information that robots can access fast.

Citrix TECHNOLOGY is used to automate virtual computers. Consider a situation in which you NEED to connect to a SERVER from your PC. When you try to access thserver now, you don't receive the main server; instead, you get a picture of the server's screen. Now, anytime you click on something, the corresponding image or pixel is delivered to the server. Then it is precisely clicked over there in the server. Citrix technology and UiPath can be used to automate these kinds of processes. With the use of RECORDERS, UiPath attempts to DELIVER this automation.

RPA developers should USE ONE of the following methods to address runtime exceptions in the workflows:

• By keeping track of any exceptions that occur.
• Inside the Catch BLOCKS, EMPLOYING automatic recovery sequences.
• When executing external workflow FILES, try/catch blocks are used.

Selenium is built PRIMARILY for testing web applications and web PAGES; it is impossible to interact with numerous applications in selenium and use one application's result as an input for another. It is completely incompatible with virtual environments such as Citrix and others. While UIPATH is an RPA solution that can be used to AUTOMATE any existing software process and replace any activity that can be done by a human.

As a result, we can argue that RPA is the next step in the evolution of existing AUTOMATION systems. It enables anyone with little or no software programming experience to create a complicated rules-based procedure. You can use UiPath to perform whatever that Selenium can do, but vice versa is not possible.

Mainframe APPLICATIONS:

• It's a single-screen application with a KEYBOARD interface.
• Blue Prism has a DIFFERENT set of in-built commands dedicated to mainframe applications.

Non-Mainframe Applications:

• It includes more than one screen.
• Control is passed from one screen to the NEXT.

Wildcards are SYMBOLS that, similar to SQL, allow you to substitute 0/more characters in a string. They're usually employed when a selector's attributes are changing dynamically.

The following are used as wildcards:
ASTERISK (*) - can be used to replace ONE or more characters.
Question Mark (?) - A single CHARACTER is replaced by a question mark (?).
In the form of an XML fragment, selectors are used to store the characteristics of a GUI ELEMENT and its parents.

UIPATH CREATES log files by default, which track Studio and Robot activities. The Open Logs button on the EXECUTE ribbon tab can be used to access these logs.
More information on automation is required for difficult issues. Tracing must be enabled in order to collect them.
Tracing in UiPath Studio produces an .etl file. It is used to log high-frequency events when tracking the PERFORMANCE of an operating system and contains binary log data at the TRACE level, such as disk accesses or page faults.

If the return on INVESTMENT (ROI) is BETTER than installing RPA, one should favor system integration. However, that circumstance will appear in only a few projects.

If one works in a local area and uses similar platforms/software, they should consider integrating your systems. System integration will almost certainly necessitate full access to the back-end scripts, and the deployment duration will almost certainly be longer than RPA. If one works in back-office operations, one may notice that different platforms, such as legacy, GUI, and web-based, are all utilized in tandem. System integration becomes more complicated as a RESULT of this.
RPA software, on the other hand, is platform agnostic. They might also be configured from the front end on any platform. RPA developers are easier to train or FIND, and the schedule is shorter. As a result, using RPA is a better OPTION.

The practice of dealing with or addressing problems observed in various UIPATH tasks is known as EXCEPTION handling.

The FOLLOWING are the main options for managing exceptions:

• Rethrow: When we wish to conduct actions before an exception is thrown, we use rethrow.
• Terminate Workflow: It is used when a job finds an issue and we want to stop the entire workflow from running.
• Throw: When we wish to throw an error before performing any action, we use this method.
• Try Catch: It is mostly used to deal with exceptions. The try block CONTAINS a list of activities that may fail during execution. Furthermore, the tasks to be performed once an exception occurs are contained WITHIN the catch block.

YES, it can RUN the same process in two robots at the same time if each system is REGISTERED as a SEPARATE robot. On a machine running the WINDOWS Server operating system:

• All Robots can perform the same process at the same time; 
• All Robots can perform the different processes at the same time; 

They are often referred to as high-density robots.

Thin CLIENTS: A thin client is a computer system that operates on a server. They operate by connecting to a distant server-based environment, which stores the majority of apps and data. The majority of the tasks, such as computations and calculations, are handled by the server. When it comes to security threats, they are more secure than thick client systems. Because there are centralised servers in thin clients, system management is considerably easier. With the help of centralization, hardware may be optimised, and software maintenance is significantly easy.
Thick clients: A thick client is a system that can connect to the server even if it is not CONNECTED to the INTERNET. Clients who are overweight are referred to as "heavy" or "fat." Thick clients aren't reliant on the server's apps. They have their own software programmes and operating system. They have a lot of flexibility as WELL as a lot of server capacity. Thick clients are more vulnerable to security risks than thin clients.

Following are the differences between Traditional Automation and Robotic Process Automation:

• Traditional IT automation takes a long time and involves a LOT of labour, time, effort, and money.
• RPA is a QUICK fix for generating IMPROVEMENTS RIGHT away.
• Traditional automation and RPA both require sound strategy and preparation, but RPA is easier to implement.
• While both strive for the same goal of automation, RPA is more efficient, better, and less expensive than CLASSICAL automation. As a result, traditional automation is a strategic decision, while RPA is a tactical decision.
• In short, if you have the luxury of time and money, classical automation is the way to go. If you're pressed for time or money in your business, RPA is the way to go.

 The distinction between a chatbot and an RPA engine is comparable to that between a mouse and a mammoth. 

ChatBot - A BOT that is programmed to CONVERSE with a user (human) in a human-like manner. Make a request and advise backend SYSTEMS to offer a request, or recommend a pre-learned remedy to a specific problem the user is experiencing.
RPA (Robotic Process Automation) - It is a bot that is programmed to AUTOMATE a manual business process such as PERFORMING a job or activity inside a business function. HR, Finance, and Procurement are examples of business functions. A chatbot can be used to supply data into an RPA engine, but it cannot replace the RPA engine's functions.

In UiPath, the assign activity is mostly used to assign values to variables. When we WISH to alter the VALUE of a VARIABLE, we usually use this action. This activity also comes in handy when we need to add a loop to our project. For instance, in the loop, incrementing the value of a variable. By default, the activity is included in the Favorites group. Using the 'Right-click' and then 'Remove' options, we can easily remove it.

We have two alternatives when it comes to assigning activities:

• We can STORE values in the existing variable after adding the value.
• We can store values in any other ARRAY after adding the value.

The following recording options are available in UiPath:

• Basic: Basic recording is PRIMARILY utilized for single activities because it generates a full selection for each one.
• Desktop: Desktop recording is mostly utilized for all types of desktop programmes because it generates container activities and partial selections for each contained activity.
• Web: This option is usually used in web programmes and browsers to record. This is due to the FACT that it generates container activities by default, which use the Simulate Type/Click input technique.
• Image: This recording option is ideally suited for VIRTUALIZED systems LIKE Citrix, SAP, VNC, and virtual machines (VMs). It is, however, limited to text, keyboard, and image automation only.
• Native Citrix: It is meant for Citrix-virtualized DESKTOPS and apps.
• Computer Vision: It may be used to automate the design of computer vision-based workflows.

The UiPath architecture is made up of three layers, INCLUDING:

Client LAYER: This layer COMPRISES UiPath components that users can interact with. UiPath Studio, UiPath Agent, Robots, Browsers, and Executors are some of the examples. These components can be used to build and develop AUTOMATION tasks. UiPath bots then carry out the tasks that have been created. The layer is sometimes referred to as the presentation layer.

Server Layer: This layer displays all of the server-related information. The UiPath Orchestrator is located on this tier. The full project is published to the server once the UiPath bots have been constructed and can execute tasks without issues. The project can be easily executed on several platforms thanks to an Orchestrator. The Orchestrator is in charge of the entire project and assists us in MEETING service levels and schedules.

Persistence Layer: Database servers make up the majority of the persistency layer. The layer is used to hold UiPath bot configuration information. It also organizes and regulates queues, as well as the tasks currently in them.
Data from different users, logging information, associated robots, assigned tasks, asset details, and so on are all included in the configuration details. Users often enter the needed details in the Orchestrator.

Robotic Process Automation (RPA) is a software robot that can do tasks similar to those performed by humans. These software robots are designed and deployed using RPA techniques. These tools use pre-defined activities and business rules to execute a set of tasks, transactions, and processes across MULTIPLE software platforms autonomously. RPA can achieve the required outcome without the need for human intervention.

Test Automation is a software testing process that employs specialized tools to manage the execution of tests. It also compares the actual results to the ONES expected. Test automation is carried out automatically, with little or no involvement from the test engineer. It's a key stage in the development process for adding more testing that's tough to do manually.