When SAP Web IDE deploys an SAPUI5 app to the ABAP server, which type of app is it deployed as? OpenUI5 ABAP BSP HTML5.
You need the server to sort and filter the data used in your customer's app. Which SAPUI5-supported data model must you use? XMLModel ODataModel ResourceModel JSONModel.
To generate SAPUI5 coding that is based on prototypes, which tool do you use? SPLASH SAP BUILD SAP WEB IDE UI Theme Designer.
Which features of the SAP Web IDE help you extend a standard SAP Fiori app? (There are 2 correct answers to this question) The Extensibility Pane to extend the control An editor to modify the data model in the extended project A wizard to generate the files for each extension possibility The Descriptor Editor to choose elements for extension.
Which of the following pattern sequences are the QUnit tests based on? Arrange, Act, and Assert Given, Then, and When Assert, Act, and Arrange Given, When, and Then.
Which UI5 theme is replacing SAP Blue Crystal as the base Fiori theme? Tradeshow SAP High Contrast Black SAP Corbu SAP Belize.
Which SAP Fiori application is launched by using the search functionality instead of using a tile? Factsheet Transactional Legacy Analytical.
In the design thinking phase of your customer project, one design is accepted as viable. What other attributes need to be valid for this design to be considered? (There are 2 correct answers to this question) Usable Achievable Desirable Feasible.
For which operations will the SAP Gateway server compute and return a new ETag in a response header? (There are 2 correct answers to this question) GET PUT POST DELETE.
In the screenshot, which element of the Arrange-Act-Assert pattern corresponds to the Act in a QUnit test teardown : function() {} QUnit.test this.calculator.press("1") QUnit.module.
Which file is referred to as the App Descriptor and what is its function? The manifest.json file is referred to as App Descriptor Its function is to instantiate the model The config-json file is referred to as App Descriptor Its function is to configure ports and turn on plug-ins The configure.xml file is referred to as App Descriptor Its function is to configure web apps and turn on plug-ins The neo.json file is referred to as App Descriptor Its function is to capture data from objects.
What is the purpose of the SAP HANA Cloud connector? It connects the services of the SAP HANA Cloud Platform and on-premise system in the customer's network It connects the services of the SAP HANA Cloud Platform and SAP Web IDE It lists the search components and corresponding search models needed for the app It allows the SAP Web IDE to connect to the on-premise system's Cordova development environment.
For which app type in SAP Fiori do you install the KPI framework? Analytical app Legacy app Factsheet app Transactional app.
Which of the following components are part of the SAP Web IDE, hybrid app toolkit add-on? Hybrid App Project Templates, Device Configuration, Hybrid App Toolkit Connector Hybrid Companion App, Config.json, Package.json, SAP Web IDE Plugin SAP Web IDE Plugin, Hybrid Companion App, Hybrid App Toolkit Connector Kapsel Plugins, SAP Web IDE Plugin, Hybrid App Toolkit Connector.
Why do you use the Cordova and SAP Kapsel plug-ins when using the SAP Web IDE, SAP HAT add-on? (There are 2 correct answers to this question) To enable multiple SAPUI5 apps To integrate device APIs To use offline OData To use X.509 client certificates.
What happens when you use the SAP Web IDE console during a deployment? (There are 2 correct answers to this question) You can view error messages when a deployment is successful You can view error messages when a deployment is NOT successful You can debug the error messages in the console You can archive the success messages in the console.
Which activities does the OData Model Editor support? (There are 3 correct answers to this question) Edit ODataModels Deploy ODataModels Test ODataModels Define Odata models.
Which dependent plugin must you enable to include the Push plugin when you create a hybrid mobile app? Logon Manager Network Connection Dialog Notification App Update.
Which SAP Fiori personalization elements holds all of the technical information needed to start an app? Group Catalog Tile User Preferences.
While testing an SAP Fiori app you discover that a button on the page delivers no response. Which of the following agile pyramid options do you use? Mock server QUnit OPA Sinon.
What are the basic guidelines of the Extension Point concept of SAPUI5? (There are 2 correct answers to this question) The parent app contains all modifications The custom app is located in a separate project The custom app remains modification free The custom app and the parent app contain a component.js file.
Your customer asks you to add text for a new language to an app. Which file do you provide to the translator? Master.view.xml i18n.properties Components.js Manifest.json.
What is the purpose of the Logon Plugin Data Vault of the SAP Fiori Client? Provide a reusable component for storing sensitive information on the device Enable secure and seamless handling of attachments Prevent the access to all nonessential plugins Allow a client policy that can be defined on the mobility platform.
Which tile types can you use to display real-time data values read from an OData service? (There are 2 correct answers to this question) News tile App Launcher - Dynamic tile App Launcher - Static tile KPI based tile.
Your customer wants to extend an SAP Fiori app through a Controller Extension. When can a controller extension lead to a crash? (There are 2 correct answers to this question.) If the extension code exists and is NOT referenced in the original view. If the extension code accesses parts of the original application that were removed. If the original code required to run the application is overwritten. If the extension code exists in the extended app but the controller name is changed by an app update.
Which application types can you develop and deploy on the SAP HANA Cloud platform? (There are 3 correct answers to this question) Java apps HTML apps Objective-C apps ABAP apps HANA XS apps.
In the data in the screenshot, you need to display the List of Companies in the Americas region. Which binding option do you use for the values X, Y, and Z in the view? X: /region/0/companies Y: name Z: city X: /region/0/companies Y: companies/0/name Z: companies/0/city X: /region/companies Y: name Z: city X: /region/companies Y: companies/name Z: companies/city.
Your customer requires an app to display flight information on a mobile device. Please see the screenshot for details. Which options can you use to display the same data in a readable format on a mobile device? (There are 2 correct answers to this question) column<Column:demandPopin="true" maxScreenWidth="mobile"> column : <Column demandPopin="true" minScreenWidth="tablet"> column: <Column demandPopin="true" maxScreenWidth="mobile" popinDisplay="Inline"> column: <Column demandPopin="true" minScreenWidth="tablet" popinDisplay="Inline">.
How do you integrate SAPUI5 in a Kapsel/Hybrid app? Create a new Kapsel plugin using SAPUI5 Add the sap-mobile-hybrid.js file to the Hybrid app Add the SAPUI5 bootstrap code into index.html Configure the SAPUI5 resources in the config.xml file of the Hybrid app.
What does coherence refer to in the SAP Fiori design principles? (There are 2 correct answers to this question) The way in which the data is handled internally A description of the technological foundation A consistent interaction and visual design language The same intuitive experience across the whole enterprise.
Your customer asks you for the advantages of the Model View Controller (MVC) design pattern. Which of the following answers do you provide?
(There are 2 correct answers to this question) The project team members that have extensive UI skills can concentrate in that area The data that the models work with can be reused by several different applications MVC is easy to implement for the project team members and supports quick coding MVC artifacts can be transported and debugged separately.
Your customer extends an SAP Fiori app with View Replacement. Which activities do you perform? (There are 2 correct answers to this question) Verify that adding custom content in the Extension Points will NOT suffice Create an SAPUI5 control that replaces the original control Identify a specific SAPUI5 control to be replaced Create an SAPUI5 view that replaces the complete view.
our customer wants to enable the SAP Fiori app to be accessed in multiple languages. Which of the following activities do you perform?
There are 3 correct answers to this question Create a resource file for each language Create a resource file with a .props extension HTML -enable the special characters in the resource file Create a view file and a controller file for each language Create a resource file containing key/value pairs.
Which file of the SAP HAT Connector stores the WebIDEHosts URL and can be used for troubleshooting? Config.json appConfig.js Package.json Assistmsg.json.
Which elements are part of the UX?
There are 2 correct answers to this question User interaction User response User effectiveness User emotion.
Which model type in SAPUI5 does NOT support one-way and two-way binding from model to view? JSON model OData model XML model Resource model.
Which of the following sequences is the correct sequence for the Problem Space phase in a Design Thinking workshop? Scoping, 360' Research, Synthesis Scoping, Synthesis, Ideation Scoping, 360' Research, Ideation 360' Research, Scoping, Synthesis.
You develop an SAP Fiori sales app to display sales order information from the backend system. Which of the following model types do you use? OData model JSON model Resource model XML model.
Why do you explore the Problem Space in detail during a Design Thinking workshop? To create desirable solutions To validate solution ideas To understand user needs To save costs in the evaluation phase.
You need to maintain the mapping between an app URL and a destination in the SAPUI5 app. Which file do you maintain path.json neo-app.json project.json user-project.json.
In which attribute do you specify the themes for an SAP Fiori app? data-sap-ui-theme of script tag data-sap-ui-theme of the head tag sap-ui-theme of a title tag sap-ui-theme of body tag.
What is the required content of the Component.js file of an extension project? (There are 2 correct answers to this question) The link to the parent app The controller IDs The customizing section The namespace of the parent app.
What are the limitations of OPA5 test?
(There are 2 correct answers to this question) It never causes a test to fail End-to-End tests are NOT recommended The developer needs to create the test during development Testing across more than one page is NOT possible.
Why does SAP Fiori use an intent-based navigation? Apps targets can be deployed separately Apps can be developed and deployed in parallel The concrete app targets can be deployed separately App implementation make the app deployment easier.
Which deplo yment options do you have for SAP Fiori UIs and OData Services regarding the software components? (There are 2 correct answers to this question) Two different deployment packages on the same system as the business system Two different deployment packages on a different from the business packages One deployment package on a different system from the business system One deployment package on the same system as the business system.
You perform a QUnit test with the following syntactical options. Which call returns true when you execute it? Assert.strictEqual(0,"0","true"); Assert.strictEqual(0,"","true"); Assert.strictEqual(0,null,"true"); Assert.strictEqual(0,-0,"true");.
Which information is included in the SAPUI5 app's manifest.json file? (There are 3 correct answers to this question) App ID, Name and Version Referenced data sources SAPUI5 dependencies Client side data-models Localization keys.
Your customer requires that the SAPUI5 design of all apps reference a specific and consistent look and feel. What do you create? (There are 3 correct answers to this question.) Create a model using the Web IDE implementing the specific look and feel and reference this model in the bootstrap of all apps Create a theme using the Theme Designer implementing the specific look and feel and reference this theme in the bootstrap of all apps Create a css file using the Web IDE implementing the specific look and feel and reference this css in the bootstrap of all apps Create a global JavaScript file using the Web IDE implementing the specific look and feel and reference this file in the bootstrap of all apps Create a module using the Web IDE implementing the specific look and feel and reference this module in the bootstrap of all apps.
What can your customer use a custom SAP Fiori client for? (There are 3 correct answers to this question) To add additional plugins to the application To build the SAP Fiori Client with a customized communication protocol To apply custom branding To wrap the application with SAP Mobile Secure To create non-Cordova hybrid application containers.
Which element in the SAPUI5 architecture holds the data in JSON or XML? Controller Component Model View.
What do you configure to import the BUILD prototype in the SAP Web IDE for development? The API key in the SAP Web IDE plugin The connection in the SAP HANA Cloud Integration The connection in the SAP HANA Cloud Connector The destination in the SAP HANA Cloud Platform.
Which security features does the SAP Fiori provide to restrict the access to native device capabilities?
(There are 2 correct answers to this question) Restricted device functionality using a client policy Privacy screen Bridge for non-Fiori content Encrypted storage of data on the device.
What are the advantages of the Sinon.JS framework? (There are 2 correct answers to this question) It provides support for Spies, stubs and mocks It enables test-driven development It can be used with any JavaScript unit test framework It supplies higher level test doubles for timers and AJAX requests.
How can you extend an SAP Fiori app?
(There are 3 correct answers to this question) Add customer view content in a predefined extension point Modify the data model to merge data at runtime Modify the properties of the view control Enable merging of the standard and the custom controller at runtime Modify the runtime libraries that are to be loaded.
You are extending an SAP Fiori app. Which of the extension properties are defined in the manifest.json?
(There are 2 correct answers to this question) sap.ui.controllerExtensions sap.ui.i18nModifications sap.ui.modelModifications sap.ui.viewModifications.
You extend an SAP Fiori app. The visibility value of a View Button control needs to be modified. Which extension point do you use? View Modification View Visibility View Replacement View Extension.
Which tool do you use to deploy SAP Fiori app developments? Eclipse (SAP NetWeaver Developer Studio) Object Navigator Process Modeler SAP WEB IDE.
You develop an SAPUI5 app that updates data for sales order and sales order items on the back-end system. What do you create to implement a deep insert? (There are 2 correct answers to this question.) Create an object structure that defines the hierarchy Create a flat structure with Sales Order and Sales Order Items, and then add an expand command Create a nested structure for Sales Order and Sales Order Items Create individual structures for both Sales Order and Sales Order Items, and then batch them.
When do you select the custom plugins to build and package a hybrid app using the SAP HAT? During the Configure Path for Custom Plugins step of installing the SAP HAT While configuring the app properties on the Hybrid App Configuration tab of the Web IDE Plugin While creating a new project using the Hybrid Mobile Enablement feature During the Build the Hybrid Companion App step of installing the SAP HAT.
Where are the themes saved for the SAP Fiori launchpad? In the bootstrap In the UI theme designer tool In the theme data center In the theme repository.
Your customer needs an app that can perform data modifications. Which ODataModel binding-mode do you select? One-way One-time Two-way Three-way.
Your customer asks you to demonstrate their app with localization changes. Which activity do you perform? Configure the Supported Languages settings in the Project.json file Show the i18n.properties file translations Enable the preview frame in the run configuration Configure the run configuration file in the app.
To perform a QUnit test, what do you include in a test page under your webapp folder? SAPUI5 bootstrap code Mock code Stub code OPA function.
You develop an SAPUI5 app that can be extended. To allow your customer notifications, you set up a hook method. What activities are required to implement a hook method? (There are 3 correct answers to this question) Identify a strategic location in the controller for the customized code Define a new function name ensuring it is reserved for the extension Create a .js file in the Util folder to allow the customer to add custom code Add a code snippet to check if the method exists and execute it Modify the bootstrap option to allow multi-layer extensions of the custom code.
What activity does the QUnit Stub functionality perform? Supplies parameter for method calls Verifies that expected methods are called correctly Provides parameters and return values for method calls Returns values for method calls.
Which properties are part of the design phase when you develop SAP Fiori apps? Scoping, 360 degree research and Synthesis Requirement gathering, Research and Documentation Ideation, Prototyping and Validation Developing, Testing and Deploying.
What is a prerequisite for configuring the SAP Fiori HAT Connector? Create a local Cordova project Create an SAP HANA Cloud Platform (HCP) Web IDE account Generate a service certificate Set the path for custom plug-ins.
You finalized your app development in the SAP Web IDE and need to deploy it. Which deployment targets are offered? (There are 3 correct answers to this question) Register to SAP Fiori launchpad SAPUI5 Java Repository Deploy to SAP Fiori launchpad SAP HANA Cloud Platform SAPUI5 ABAP Repository.
In the source code below, which of the following locations must reference the extension point?
code:View xmlns:core="sap.ui.core" xmlns:mvc="sap.ui.core.mvc" xmlns="sap.m" controllerName="appextension.EmployeeData" xmlns:html=http://www.w3.org/1999/xhtml>
Page title="Title"
content
Label text = "First name:"
Input
core:ExtensionPoint name="forMiddleName:"
Label text = "Last name:"
Input
Button text="Get Info" press="doGetInfo"
content
Page
core:View Component.js EmployeeDate.controller.js Neo-app.json EmployeeData.view.xml.
You need to configure a SAP Web IDE destination to extend an existing SAP Fiori app. Which configuration setting for the WebIDEUsage property is required? odata_fiori ui5_execute_abap extend_fiori dev_abap.
In a typical SAP Fiori landscape, which server instance stores the SAP Fiori SAPUI5 application code for a transactional app? SAP Web Dispatcher SAP HANA XS Engine SAP Back-End Server (BES) SAP Front-End Server (FES).
Which of the following activities allow you to store your changes in a local Git repository? Save Push Clone Commit.
Which technologies are used to create Hybrid apps and SAPUI5 apps? HTML5, JavaScript and CSS XML, JSON and CSS XML, JavaScript and CSS3 HTML, JSON and CSS3.
You need to explain the core functions of OPA5 for testing SAPUI5 apps. Which test options are offered by OPA5? (There are 2 correct answers to this question.) User interaction tests Development tests Navigation tests Load tests.
Your customer requests a special create method to enable the creation of the full OData hierarchy. Which OData service method can you use? CREATE_BATCH_ENTITY CREATE_DEEP_ENTITY EXECUTE_DEEP_INSERT CREATE_STREAM.
You need to consume the OData Service from the Gateway to create a new SAP Fiori app in the SAP Web IDE. What value do you configure in the WebIDEUsage property for the destination in the SAP HANA Cloud Platform? dev_abap odata_abap odata_gen odata_xs.
You need to strengthen the connection security between the Web IDE and the Hybrid App Toolkit Connector. Which of the following activities do you perform? Install an X.509 certificate Replace the default API key Change the default port number Run the connector with administrator rights.
You develop an SAPUI5 app and implement a FacetFilter. What events are triggered when the user interacts with the FactFilter control?
There are 2 correct answers to this question confirm reset listFilter oninit.
What happens if you execute an app that contains the following bootstrap file?
script src="resources/sap-ui-core.js" id="sap-ui-bootsrap"
data-sap-ui-libs="sap.m"
data-sap-ui-xx-bindingSyntax="complex"
data-sap-ui-resourceroots='{"sales.reporting":"/"}' The bootstrap will load and the application will run successfully but without a theme The bootstrap will NOT load and the application will produce an error message that the theme is missing The bootstrap will load and the SAP default theme will be used The bootstrap will load and the customer-defined default theme will be used.
What are the Lifecycle events of an SAPUI5 view controller? (There are 2 correct answers to this question) onBeforeRendering onEntry onExecution onExit.
What impact does UX have on monetary values? (There are 3 correct answers to this question)) Increase user satisfaction Gain productivity and data quality Strengthen relationship between customers Save training costs Decrease change requests and user errors.
What are the answers of SAP in UX strategy? (There are 3 correct answers to this question) Design Strategy New / Renew / Enable New / Renew / Empower Architecture and Technology SAP Screen Personas.
What impact does SAP Fiori have on Business? (There are 3 correct answers to this question) Digitalization Simplification Web and open standards User-centered Re-imagine processes.
What are the current SAP UI Tools? (There are 3 correct answers to this question) SAPUI5 Application Development Tools SAP Screen Personas SAP NetWeaver Portal Flexible UI Designer SAP NetWeaver Gateway.
What are the current UI Technologies of SAP? (There are 3 correct answers to this question) Business Server Pages SAPUI5 Java Server Pages Web Dynpro ABAP / Floorplan Manager Dynpro.
What goals does the SAPUI5 framework have? (There are 2 correct answers to this question) User Interface technology for building and adapting client applications User Interface technology for building and adapting server based applications Providing a lightweight programming model for desktop only applications Providing an extensible framework for building desktop and mobile applications.
What are the SAP Fiori principles?
(There are 3 correct answers to this question) Rolebased Adaptives Creative Coherent Complex.
What steps are part of the discover phase (Problem Space) in the DLD? (There are 3 correct answers to this question) Scope Test Implement Research Synthesize.
What steps are part of the design phase (Solution Space) in the DLD? (There are 3 correct answers to this question) Test Validate Prototype Scope Ideate.
What relation is between the model and the controller in the standard MVC implementation? (There are 2 correct answers to this question) The controller modifies the model The model notifies the controller about changes The model updates the controller The controller sets the model visibility.
What types of models are supported by SAPUI5? (There are 4 correct answers to this question) JSONModel ResourceModel TranslationModel XMLModel ODataModel.
What OData versions are currently supported by SAPUI5? (There are 2 correct answers to this question) OData V2 OData V5 OData V4 OData V7.
What binding modes are supported by SAPUI5? (There are 3 correct answers to this question) One-time One-way Single-time-only Two-way Once.
In what base class implementation is the function setModel implemented? sap.ui.base.ManagedObject sap.ui.base.Object sap.ui.base.Interface sap.ui.model.base.BaseModel.
What best practises of the following list are best practises for SAPUI? (There are 4 correct answers to this question) Describe your app by a set of metadata Use synchronous model definition syntax (SMD) Minimize the code in the index.html Make use of patterns. Use asynchronous model definition in your JavaScript code.
What approach gives you the most flexibility for your SAPUI5 application? Using Controller based approach Using View only based approach Implement complex UIs in the index.html Using Component based approach.
What control in the index.html file is used support letterboxing if necessary? sap.ui.core.ComponentContainer sap.ui.core.Component sap.ui.Shell sap.ui.core.View.
What configuration steps are necessary to define a navigation route? (There are 3 correct answers to this question) Configure a route in the manifest.json Configure a target Assign at least one target to the route Active routing in the sap.app.
Why does it make sense to use the navigation API of SAPUI5 and not the concepts like the eventbus or the navcontainer functions of the base application? (There are 2 correct answers to this question) Using the navigation API it is possible to use bookmarks The eventbus is deprecated and shouldn't be used anymore Using the navigation API the configuration of routes and targets are clear separated from the application implementation The Navcontainer of the App-object is not accessible inside component based application.
What are the two components of the OData Runtime? (There are 2 correct answers to this question) GW_CORE IW_BEP IW_HANA IW_FND.
What is true for the SAP Gateway? (There are 2 correct answers to this question) It is a set of ABAP add-ons to the SAP ERP system It a Web Service platform and successor of Enterprise Service Registry Offers connectivity to SAP applications leveraging REST services Is part of the SAPUI5 library to support REST services.
Since what version of SAPUI5 is the automatic model instantiation supported? 1.34 1.28 1.30 1.26.
What data sources are available in the SAP Web IDE to add a data source configuration to the manifest.json? (There are 3 correct answers to this question) Service Catalog Enterprise Service Registry File System Service URL Process Integration Platform.
What visibility does a OData Model instance have when created automatically during application start? View scope only Component scope Controller scope only Control scope only.
From what control does the sap.m.App control inherits the navigation capabilities? sap.m.NavigationContainer sap.m.NavContainer sap.ui.core.NavContainer.
Is true to say that the sap.m.App control does not offer responsive behaviour? This is true, the control doesn't provide reponsive behaviour It depends on the SAPUI5 version. From 1.30 on sap.m.App does provide responsive behaviours No this is not true, sap.m.App does provide responsive behaviour.
What is the name of the aggregation of the sap.m.App control where the UI-controls are aggregated? fullPages pages masterPages detailPages.
What modes are provided by the enumeration sap.m.SplitAppMode? (There are 3 correct answers to this question) ShowHideMode HodeShowMode StretchCompressMode PopoverMode ShrinkCozyMode.
When is the use of a master-detail-pattern not recommended? (There are 2 correct answers to this question) You need to offer complex filters for the list of items You want to display a single object When you want to display different facets of the same object/data.
What are the two aggregations provided by the sap.m.SplitApp to add page implementation? (There are 2 correct answers to this question) mainPages masterPages infoPages detailPages detail.
What message types are known by SAPUI5? (There are 2 correct answers to this question) Control messages UI-messages Server messages Log messages.
How do you access the MessageManager? It is a singleton and can be accessed by the getMessageManager function on the core object You have to instantiate the MessageManager using the constructor function Each UI-control provides a function to access the messager.
What makes a standard UI control to be named as a complex control? (There are 2 correct answers to this question) Properties Associations Values Aggregations.
What is the name of the UI-control that acts a canvas for diagrams? VizDiagram VizFrame VizArea SAPDiagram.
What layout control is used to achieve flexible and responsible layouts? VerticalLayout FlexBox Grid Splitter.
What aspects of the runtime enviroment can be accessed by the Device API of SAPUI5? (There are 4 correct answers to this question) Operating system Screen size Orientation change Language Touch specific features.
What different content densities are provided by SAPUI5 (There are 3 correct answers to this question) Cozy Large Condensed Strict Compact.
What is the best approach to show a UI-control only on a desktop and not on mobile device? Use the Device-API to check the environment and call setVisible on the UI-conrol Use the UI control from sap.ui.commons. Those UI-controls are able to handle this automatically Use the standard CSS class sapUiVisibleOnlyOnDesktop.
You want to define a property with the name width to enhance a standard UI5-control. The property should hold the current with of the UI-control. What is the best approach to define such a properties type? Define the property width of the type string Define the property width of the type sap.ui.core.Integer Define the property width of the type sap.ui.core.CSSSize Define the property width of the type sap.ui.core.type.CSSSize.
What function must be called inside a control renderer to add the control id to the DOM-tree and support eventing? writeClasses writIcon writeControlData write.
What of the following is true for implementing your own renderer? (There are 3 correct answers to this question) Implement the render function inside the control Implement a renderer class derived from sap.ui.core.Renderer in a separate file Implement the Renderer using AMD syntax Assign a reference to the renderer property of the UI control.
What of the following aspects are true for a SAPUI5 UI-element? (There are 3 correct answers to this question) Has an API Does not have a renderer Has a renderer Can have events.
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