Updated Nov-2026 100% Cover Real Plat-UX-101 Exam Questions Make Sure You 100% Pass [Q107-Q121]

Asking the user to think aloud during a user task has the following benefits12:
A) No special equipment needed. Thinking aloud is a simple and low-cost method that does not require any special equipment or software. The user only needs a microphone or a phone to record their voice, and the tester only needs a way to listen and observe the user’s actions.
D) Flexibility. Thinking aloud is a flexible method that can be applied to various types of tasks, products, and platforms. It can also be conducted remotely or in-person, synchronously or asynchronously, moderated or unmoderated, depending on the needs and preferences of the tester and the user.
E) Raw stream of thought. Thinking aloud provides a raw and rich stream of data that reveals the user’s thoughts, feelings, expectations, assumptions, motivations, and frustrations as they interact with the product. It can help the tester to understand the user’s mental model, decision-making process, and satisfaction level.

A field-level error message is a message that appears next to a specific field when the user enters invalid data or omits required data. It helps the user to correct the error and proceed with the action. A field-level error message is more user-friendly than a validation rule, which displays a generic message at the top of the page and prevents the user from saving the record. A field-level error message can also provide guidance on the correct format and number of digits for the phone number field. Marking the field as required would not ensure that the user enters the phone number in the correct format and with the correct number of digits. Setting a prompt to display on the page using In-App Guidance would not prevent the user from entering invalid data or omitting required data.[Field-Level Error Messages], [Validation Rules], [In-App Guidance]

The accessibility guideline of distinguishable means that the information and user interface components must be presented to users in ways that are perceptible. This includes using sufficient contrast between text and background colors, providing text alternatives for non-text content, and making it easier for users to see and hear content. When choosing a color for the text and the background of the buttons, the UX Designer should consider the contrast ratio between them, which should be at least 4.5:1 for normal text and 3:1 for large text. This will ensure that the buttons are visible and readable for users with different visual abilities.Reference:
[1]: Web Content Accessibility Guidelines (WCAG) 2.1, Principle 1: Perceivable
[2]: Web Content Accessibility Guidelines (WCAG) 2.1, Success Criterion 1.4.3 Contrast (Minimum)

A diary study is a research methodology that involves asking participants to record their thoughts, feelings, behaviors, and activities over a period of time, usually in response to prompts or questions from the researcher1. A diary study is suitable for Cloud Kicks (CK) to conduct discovery phase research to understand more about the customers’ purchasing habits, as it will allow them to remotely observe customers’ buying patterns over the course of a 2-month period.A diary study will also provide rich and contextual data on the customers’ needs, preferences, motivations, and pain points, as well as the factors that influence their purchasing decisions1.Salesforce User Experience Designer Exam Guide,Diary Studies: How to Conduct from Start-to-Finish

The best approach to enable partners to quickly browse and see their opportunities segmented by key attributes is to configure a pre-filtered opportunity list view for each key attribute with the partner group. This way, the partners can easily access the list views that show only the opportunities that match the criteria, such as closing within 2 weeks or valued at more than $100,000. Creating a custom Lightning Web Component using a data table for each key attribute (A) might be too complex and time-consuming, and it might not be compatible with the Experience Builder. Allowing each user to create a filter for each key attribute and link to the opportunities list view (B) might be too tedious and inconsistent, and it might not provide a quick and easy way to browse the opportunities.Configuring a pre-filtered opportunity list view for each key attribute with the partner group is a simple and effective solution that leverages the existing functionality of the Experience Builder and the list view component12.Reference:
List View Component | Salesforce Experience Cloud
Create and Edit List Views | Salesforce Help

The designer should describe SLDS styling hooks as custom CSS properties that can easily style base and custom components. Styling hooks are placeholders in the SLDS style sheet that allow developers to customize the look and feel of their Lightning components by using the corresponding CSS custom properties. For example, the developer can change the background color of a button by setting the value of the –slds-c-button-brand-color-background custom property. Styling hooks are especially useful when working with web components and shadow DOM, as they enable component-level customizations without affecting the global styles. Styling hooks also provide consistency and performance benefits, as they leverage the SLDS design tokens and the native browser support for CSS custom properties.Reference:
:Styling Hooks – Lightning Design System
:SLDS Styling Hooks | Lightning Web Components Developer Guide | Salesforce Developers
:SLDS Styling hooks in Lightning web components – Forcetrails
The designer should describe the Salesforce Lightning Design System (SLDS) styling hooks as using standard CSS properties to easily style base and custom components. SLDS styling hooks allow developers to quickly and easily apply CSS classes to HTML elements, enabling consistent styling across both base and custom components. This allows developers to quickly and easily apply branding and styling to their Lightning Web Components, without needing to write custom CSS. For more information about SLDS styling hooks, please see the following Salesforce documentation:https://developer.salesforce.com/docs/component-library/documentation/lwc/lwc.use_slds_styles_hooks

Two best practices that should be considered when using a custom Lightning component to fulfill a specific business requirement are:
Find the closest Salesforce Lightning Design System (SLDS) Blueprint to help inform the custom Lightning component. The SLDS is a collection of design guidelines, UI components, and code samples that help you create consistent and beautiful user interfaces for Lightning applications. The SLDS Blueprints are examples of common UI patterns and components that are built with the SLDS and follow the design principles and best practices. The Blueprints can help you inform the custom Lightning component by providing inspiration, guidance, and code snippets that you can modify and reuse. The Blueprints can also help you ensure that the custom Lightning component is compatible and consistent with the rest of the Lightning application and the Salesforce platform. [UX Designer Certification Prep: Salesforce Design System],Lightning Design System Website Exhaust the list of available base Lightning components in the Component Library. The base Lightning components are a set of pre-built UI components that you can use to create custom Lightning components. The base Lightning components are built with the SLDS and provide the functionality and interactivity that you need for common UI elements, such as buttons, icons, forms, tables, charts, and more. The base Lightning components also handle the accessibility, security, and performance aspects for you, so you don’t have to worry about them. The Component Library is a reference guide that provides documentation and examples for the base Lightning components, as well as other Lightning web components and Aura components. The Component Library can help you explore the list of available base Lightning components and see how they work and how to use them. The Component Library can also help you avoid reinventing the wheel and save time and effort by using the base Lightning components as much as possible, and only creating custom Lightning components when there is no suitable base Lightning component for your requirement. [UX Designer Certification Prep: User Testing and Evaluation],Developer Center’s Lightning Component Library Prioritizing Aura markup even if there is a Lightning Web Component (LWC) available, and creating HTML markup and linking the SLDS stylesheet via static resource are not best practices that should be considered when using a custom Lightning component to fulfill a specific business requirement. These practices can lead to suboptimal performance, maintainability, and compatibility issues for the custom Lightning component. Aura markup is the older syntax for creating Aura components, which are the predecessor of Lightning web components. Lightning web components are the newer and faster way of creating custom UI components for Lightning applications, using modern web standards and best practices. Lightning web components also have better interoperability and compatibility with Aura components and other web components, as well as with the base Lightning components and the SLDS. Therefore, it is recommended to use Lightning web components over Aura components whenever possible, and to use LWC markup instead of Aura markup for creating custom Lightning components. [UX Designer Certification Prep: User Testing and Evaluation],Lightning Web Components Developer Guide Creating HTML markup and linking the SLDS stylesheet via static resource is also not a recommended practice for creating custom Lightning components, because it can create unnecessary complexity and duplication for the custom Lightning component. A static resource is a file or a collection of files that can be referenced by a Lightning component, such as images, style sheets, JavaScript libraries, or fonts. However, linking the SLDS stylesheet via static resource means that you have to manually download and upload the SLDS files to your org, and update them whenever there is a new version of the SLDS. This can create maintenance and compatibility issues for the custom Lightning component, as

The Salesforce Lightning Design System (SLDS) is a collection of resources that help you create user interfaces that are consistent with the Salesforce Lightning principles, design language, and best practices. The SLDS resources that could be used to make custom applications look, act, and sound like Salesforce are:
Blueprints and tokens: Blueprints are ready-to-use HTML and CSS UI elements that provide the foundation for Salesforce experience development. Tokens are visual design values and attributes that ensure branding and UI consistency at scale. By using blueprints and tokens, you can create custom components that follow the SLDS design standards and patterns.
Guidelines for voice and tone: Voice and tone guidelines help you write clear, concise, and consistent content that reflects the Salesforce brand personality and values. By using voice and tone guidelines, you can create custom applications that communicate effectively and respectfully with your users.
The SLDS resources that are not relevant to make custom applications look, act, and sound like Salesforce are:
Full functional components: Full functional components are pre-built Lightning components that provide out-of-the-box functionality and interactivity. They are not part of the SLDS, but rather part of the Lightning Component Library. You can use full functional components to speed up your development process, but they are not necessary to make custom applications look, act, and sound like Salesforce.
In-App Guidance: In-App Guidance is a feature that allows you to create and deliver contextual help and training to your users within your application. It is not part of the SLDS, but rather part of the Salesforce Platform. You can use In-App Guidance to enhance your user experience and adoption, but it is not essential to make custom applications look, act, and sound like Salesforce.

Confirmation bias is the tendency to seek, interpret, and remember information that confirms one’s preexisting beliefs or hypotheses, while ignoring or discounting information that contradicts them1. Confirmation bias can affect user feedback sessions by influencing how the researcher designs the test, asks the questions, observes the behavior, and analyzes the data of the users.Confirmation bias can lead to inaccurate or incomplete insights, and ultimately to poor design decisions2.
One way to avoid confirmation bias in user feedback sessions is to allow the user to explore the application without specific questions regarding which tasks to perform. This can help the researcher to observe the user’s natural and spontaneous interaction with the application, without imposing any expectations or assumptions on them. This can also help the user to express their honest opinions and feelings about the application, without being influenced by the researcher’s questions or suggestions.This can result in more authentic and unbiased feedback, and more reliable and valid insights3.
Asking open-ended questions staying away from questions regarding feelings is not a good way to avoid confirmation bias in user feedback sessions, because it can limit the depth and richness of the feedback, and miss the opportunity to understand the user’s emotions and motivations. Open-ended questions are questions that allow the user to answer in their own words, rather than choosing from a predefined set of options. Open-ended questions are useful for eliciting more detailed and nuanced feedback, and for exploring the user’s thoughts and feelings about the application. However, asking open-ended questions alone is not enough to prevent confirmation bias, as the researcher may still unconsciously frame the questions in a way that leads the user to confirm their hypotheses, or interpret the answers in a way that supports their beliefs.Asking questions regarding feelings is also important, as it can help the researcher to understand the user’s emotional response to the application, and how it affects their satisfaction, engagement, and loyalty4.
Asking specific questions about known pain points to confirm your hypothesis is a bad way to avoid confirmation bias in user feedback sessions, because it can introduce the researcher’s bias into the feedback process, and influence the user’s perception and behavior. Asking specific questions about known pain points can lead the researcher to focus only on the information that confirms their hypothesis, and ignore or dismiss the information that challenges or contradicts it. It can also lead the user to pay more attention to the pain points that the researcher mentions, and overlook or downplay the other aspects of the application.This can result in skewed and distorted feedback, and misleading and invalid insights5.

The development team missed two features that are causing the problems:
TheWith Sharingkeyword in Apex classes to enforce sharing rules evaluation. This keyword allows the Apex class to run in the context of the current user and respect the organization’s sharing rules. Without this keyword, the Apex class runs in system mode and ignores the sharing rules, which can result in unauthorized access to records that belong to other users .
TheisAccessible()method in Apex classes to check field accessibility. This method returns true if the current user has read access to the specified field, and false otherwise. Without this method, the Apex class does not check the field-level security settings and can display fields that should be hidden from the user, such as the shipment amount .
1: Using the with sharing or without sharing Keywords
2: Enforcing Sharing Rules in Apex
3: Schema.DescribeFieldResult Class
4: Enforcing CRUD and FLS

To let its users know when a new feature is enabled or available with a short video explaining the new feature, the recommended solution is to use a docked prompt using In-App Guidance. In-App Guidance is a feature that allows the designer to create prompts and walkthroughs that guide users through new or complex tasks in Salesforce. A docked prompt is a type of prompt that appears at the bottom of the screen and can contain text, images, or videos. A docked prompt can be used to announce a new feature and provide a short video tutorial on how to use it. The designer can also set the conditions for when and how often the prompt should appear, and track the user engagement with the prompt.: In-App Guidance | Salesforce Help : UX Designer Certification Prep: Designing with In-App Guidance | Trailhead

Adding section headers to a form can improve its readability by breaking it into logical chunks and providing context for the users. Section headers can also help users scan the form and find the information they need faster. Section headers can also reduce the cognitive load and increase the completion rate of the form .Reference:
1: Salesforce Certified User Experience Designer Exam Guide, Section 3.
2: Design for readability and clarity UX Designer Certification Prep: Design for Readability and Clarity, Unit
3: Design for Readability and Clarity This allows users to quickly scan the form and identify the relevant fields, reducing the cognitive load and improving the overall user experience. Salesforce documentation statesthat “by grouping related fields into sections, you can make your forms easier to read and understand”
[1]https://help.salesforce.com/articleView?id=forms_design_best_practices.htm&type=5

Two resources that can help a UX Designer to explore sample code for Lightning components and see how changing the code affects the visual appearance in real time, without deploying any code to a Salesforce org, are:
Lightning Design System Website. The Lightning Design System website is a resource that provides design guidelines, UI components, and code samples for building Lightning applications. The website also features a live code editor that allows the designer to edit and preview the code for Lightning web components and Aura components, and see the changes reflected in the browser instantly. The live code editor also provides syntax highlighting, auto-completion, and error checking features. The designer can use the Lightning Design System website to experiment with different code snippets and learn how to apply the design principles and best practices for Lightning components.Lightning Design System Website, [UX Designer Certification Prep: Salesforce Design System] Local Development Server. The Local Development Server is a resource that allows the designer to build, run, and test Lightning web components without deploying them to a Salesforce org. The Local Development Server is a CLI plug-in that creates a local web server that serves the Lightning web components from the local file system. The designer can use the Local Development Server to edit the code for Lightning web components in their preferred code editor, such as Visual Studio Code, and see the changes updated in the browser automatically. The Local Development Server also supports hot reloading, which preserves the component state and the browser session during code changes. The designer can use the Local Development Server to speed up the development and testing process and to debug the code for Lightning web components.Local Development Server, [UX Designer Certification Prep: User Testing and Evaluation] The Lightning Web Component Recipes App and the Developer Center’s Lightning Component Library are not resources that can help a UX Designer to explore sample code for Lightning components and see how changing the code affects the visual appearance in real time, without deploying any code to a Salesforce org. The Lightning Web Component Recipes App is a sample application that showcases the functionality and best practices for Lightning web components. The Developer Center’s Lightning Component Library is a reference guide that provides documentation and examples for Lightning web components and Aura components. However, neither of these resources allow the designer to edit and preview the code in real time, as they require the code to be deployed to a Salesforce org or a scratch org first.Lightning Web Component Recipes App,Developer Center’s Lightning Component Library, [UX Designer Certification Prep: User Testing and Evaluation]Lightning Design System Website,Local Development Server,Lightning Web Component Recipes App,Developer Center’s Lightning Component Library, [UX Designer Certification Prep: Salesforce Design System], [UX Designer Certification Prep: User Testing and Evaluation]

Visibility of system status is the usability heuristic that is being used in this case.Visibility of system status means that the system should always keep users informed about what is going on, through appropriate feedback within reasonable time1. One way to apply this heuristic is to use visual indicators to let users know which form fields are required, such as asterisks, labels, or colors. This helps users to understand the expectations and requirements of the system, and to avoid errors or confusion. By providing clear and timely feedback, the system enhances the user experience and satisfaction.Learn About User Experience Design Unit | Salesforce Trailhead, [10 Usability Heuristics for User Interface Design],Salesforce User Experience (UX) Designer Certification Guide & Tips

Updating the homepage with access to commonly used reports is the best way to make sure the user can quickly accessthe reports they need. This could include making the global search bar bigger on every page, adding the daily task component to the homepage, or creating a mind board to communicate the visual style of the UI. Additionally, Salesforce has some great resources on designing for search, such as their Search Design Guide [1] and their Search Best Practices [2].
[1] https://www.salesforce.com/content/dam/web/en_us/www/documents/salesforce-search-design-guide.pdf
[2] https://developer.salesforce.com/docs/atlas.en-us.salesforce_search_best_practices.meta/salesforce_search_best_practices/search_best_practices_intro.htm