Outsystems certification associate web developer
simulate, Complete Solution With Questions And Answers,
410 Q&A 2023/2024
What is a Web app in Outsystems?
Application with a responsive interface that runs in the browser
An Web app can run offline?
No, it requires internet.
An Web app cannot access the camera of a smartphone, since it's not a mobile
app. (True or False)
False, it can acesses all HTML5 supported device capabilities, like camera and
localization.
Do I need to install a web app?
All you need is a browser and the URL of the app
How does an APP Web in Outsystems promote reusability?
One codebase for all devices and screen sizes.
An Entity is the OutSystems way to...
model and store persistently compound data, equivalent to a DB Table
Outsystem is a low-code RAD plataform. What does tha means?
It has a fast and more compreensive way to create, deploy, change and manage to
develop web app
In service studio, what can you do in forge tab?
Install services and apps from other users to use in my app.
In service studio, what can you do in environment tab?
Create, search, install and manage applications
What is TrueChange tab?
displays the existing errors and warnings of your module
What is Debugger tab?
use this tab to debug your application
What is 1-Click Publish tab?
when you deploy your module, this area will show the progress and result of the
deployment process
What is Search Results tab?
lists the results of a search performed in the module
An application can have one or more modules. What`s a module?
A module is where you design the data model, implement the logic, and design the UI of
your applications
What's the cog do?
Access Service Center
What does the menu option with a cloud icon with an arrow do?
Connect to another enviroment
How can you delete an app?
Select it, near app icon use the Delete option.
There are 4 types of modules. Which ones are they?
Web responsive, web blank, service and extension
,What is the main difference between Web responsive and web blank module
types?
Web responsive start with an UI with has a theme
There are 4 tabs in application layer. Which ones are they?
Processes, Interface, Logic and Data
When you create a Public Server action in a module. in which application layer
and folder you can found it in another module?
Application layer Logic, In Server Action folder inside the name of module
How create an entity from excel?
Application layer Data, right-click Entities folder and select import Entities from Excel.
What are Attributes in OutSystems?
Columns of a database table
When you create an entity from excel, it don't populates your database with the
data that is in the Excel file. (T/F)
False
Outsystems is only PaaS, this way you can't install it on a server and run it on-
premisse
False
What is OutSystem Server?
Servers responsible for compiling, publishing, managing, running, and monitoring apps.
It consists of Platform Server and Metadata Repository
What is Platform Server?
Responsible for compiling, generating and publishing applications. Receives Service
Studio deploys.
What is Metadata Repository?
Stores public versions of applications
What is Service Studio?
The whole process of creating, editing, updating, publishing, viewing and debugging is
performed in Service Studio
What is Integration Studio?
creates representations of external resources, such as .NET code and database
connections, in Service Studio
What is Service Center?
Console to manage and monitor the Platform Server. It's where you manage all
versions, and monitor its behavior.
What is Lifetime?
Manages the application lifecycle between environments and servers
What is Forge?
Repository of components, add-ons and apps that allow extend the Platform
What is the difference between application template and screen template?
Application template apply styles, layouts and logic to all screens. Screen template
applys only to the new page created.
How do you use an installed module from forge?
check the elements of the component in Manage Dependencies
What is UI Module for?
implement UI flows, screens, blocks and logic related with user process
, What is Extension Modules for?
Allow you to integrate with enterprise systems and to extend the existing functionality
and data model of OutSystems
What is Service Modules for?
Service modules enforce the separation of concerns and encapsulation of core services
that can be reused by several applications
Which are the two built-in Web Application Templates?
Side Menu e Top Menu
If you use a built-in Web Application Template you can't use a Screen Template?
(T/F)
False
Outsystems is a cloud Plataform as a Service (PaaS), so it doesn't have an IDE.
(T/F)
False. Service Studio is the IDE
Where can you define data structures in Service Studio?
In application layer Data.
What can be define in Application layer Data?
Entity, Static Entity, Structure, E-R diagram, session variables and site properties
Where can you create screen, variables and actions to use in UI?
In application layer Interface
Where can you edit CSS's theme of app?
In application layer Interface
Where you add images to use in app?
Import image in Images folder in Interface application layer
Where you store javascript scripts?
On folder Scripts in interface layer
Why the blue button doesn't apper after press 1-click publish on web modules
with black template?
Because the blue button show the screen in the browser, if there isn't screen it doesn't
appear.
Wich actions are created when creating an entity?
Create, update, createorupdate, get, getforupdate e delete.
What is the input and sql equivalent of the create action?
Record. Insert.
How can you retrive information from your app database in Outsystems?
Aggregate and SQL
When you create an entetity what is created automatically and what need to be
create manually?
Automatically Id and actions. Manually atributes.
What is the default type and value of an entetity Id?
it is of data type Long Integer and its value is automatically calculated in sequence
An entity Identifier must be of type long int and have an autonumber. (T/F)
False. You can use other data types as Entity Identifiers or switch off the AutoNumber in
an attribute
Id must be the Entetity Identifier. (T/F)
False. You can set another attribute as Entity Identifier.
simulate, Complete Solution With Questions And Answers,
410 Q&A 2023/2024
What is a Web app in Outsystems?
Application with a responsive interface that runs in the browser
An Web app can run offline?
No, it requires internet.
An Web app cannot access the camera of a smartphone, since it's not a mobile
app. (True or False)
False, it can acesses all HTML5 supported device capabilities, like camera and
localization.
Do I need to install a web app?
All you need is a browser and the URL of the app
How does an APP Web in Outsystems promote reusability?
One codebase for all devices and screen sizes.
An Entity is the OutSystems way to...
model and store persistently compound data, equivalent to a DB Table
Outsystem is a low-code RAD plataform. What does tha means?
It has a fast and more compreensive way to create, deploy, change and manage to
develop web app
In service studio, what can you do in forge tab?
Install services and apps from other users to use in my app.
In service studio, what can you do in environment tab?
Create, search, install and manage applications
What is TrueChange tab?
displays the existing errors and warnings of your module
What is Debugger tab?
use this tab to debug your application
What is 1-Click Publish tab?
when you deploy your module, this area will show the progress and result of the
deployment process
What is Search Results tab?
lists the results of a search performed in the module
An application can have one or more modules. What`s a module?
A module is where you design the data model, implement the logic, and design the UI of
your applications
What's the cog do?
Access Service Center
What does the menu option with a cloud icon with an arrow do?
Connect to another enviroment
How can you delete an app?
Select it, near app icon use the Delete option.
There are 4 types of modules. Which ones are they?
Web responsive, web blank, service and extension
,What is the main difference between Web responsive and web blank module
types?
Web responsive start with an UI with has a theme
There are 4 tabs in application layer. Which ones are they?
Processes, Interface, Logic and Data
When you create a Public Server action in a module. in which application layer
and folder you can found it in another module?
Application layer Logic, In Server Action folder inside the name of module
How create an entity from excel?
Application layer Data, right-click Entities folder and select import Entities from Excel.
What are Attributes in OutSystems?
Columns of a database table
When you create an entity from excel, it don't populates your database with the
data that is in the Excel file. (T/F)
False
Outsystems is only PaaS, this way you can't install it on a server and run it on-
premisse
False
What is OutSystem Server?
Servers responsible for compiling, publishing, managing, running, and monitoring apps.
It consists of Platform Server and Metadata Repository
What is Platform Server?
Responsible for compiling, generating and publishing applications. Receives Service
Studio deploys.
What is Metadata Repository?
Stores public versions of applications
What is Service Studio?
The whole process of creating, editing, updating, publishing, viewing and debugging is
performed in Service Studio
What is Integration Studio?
creates representations of external resources, such as .NET code and database
connections, in Service Studio
What is Service Center?
Console to manage and monitor the Platform Server. It's where you manage all
versions, and monitor its behavior.
What is Lifetime?
Manages the application lifecycle between environments and servers
What is Forge?
Repository of components, add-ons and apps that allow extend the Platform
What is the difference between application template and screen template?
Application template apply styles, layouts and logic to all screens. Screen template
applys only to the new page created.
How do you use an installed module from forge?
check the elements of the component in Manage Dependencies
What is UI Module for?
implement UI flows, screens, blocks and logic related with user process
, What is Extension Modules for?
Allow you to integrate with enterprise systems and to extend the existing functionality
and data model of OutSystems
What is Service Modules for?
Service modules enforce the separation of concerns and encapsulation of core services
that can be reused by several applications
Which are the two built-in Web Application Templates?
Side Menu e Top Menu
If you use a built-in Web Application Template you can't use a Screen Template?
(T/F)
False
Outsystems is a cloud Plataform as a Service (PaaS), so it doesn't have an IDE.
(T/F)
False. Service Studio is the IDE
Where can you define data structures in Service Studio?
In application layer Data.
What can be define in Application layer Data?
Entity, Static Entity, Structure, E-R diagram, session variables and site properties
Where can you create screen, variables and actions to use in UI?
In application layer Interface
Where can you edit CSS's theme of app?
In application layer Interface
Where you add images to use in app?
Import image in Images folder in Interface application layer
Where you store javascript scripts?
On folder Scripts in interface layer
Why the blue button doesn't apper after press 1-click publish on web modules
with black template?
Because the blue button show the screen in the browser, if there isn't screen it doesn't
appear.
Wich actions are created when creating an entity?
Create, update, createorupdate, get, getforupdate e delete.
What is the input and sql equivalent of the create action?
Record. Insert.
How can you retrive information from your app database in Outsystems?
Aggregate and SQL
When you create an entetity what is created automatically and what need to be
create manually?
Automatically Id and actions. Manually atributes.
What is the default type and value of an entetity Id?
it is of data type Long Integer and its value is automatically calculated in sequence
An entity Identifier must be of type long int and have an autonumber. (T/F)
False. You can use other data types as Entity Identifiers or switch off the AutoNumber in
an attribute
Id must be the Entetity Identifier. (T/F)
False. You can set another attribute as Entity Identifier.
