• Confusing search results: Users are confused about how search results are ordered and presented, and they often find themselves scrolling through pages of irrelevant results.

• Ineffective sort bar: The current sort bar is not helpful, and users often find it difficult to find the information they are looking for.

• Lack of focus on reviews and ratings: Users are most interested in reviews and ratings, but they often have to navigate to the “restaurant information” page to find this information.

The author of the article conducted a usability study to identify these problems and then proposed a number of solutions. These solutions include:

• Highlighting a sort label by default: This will make it easier for users to understand how search results are ordered.

• Pulling out useful filter options: This will make it easier for users to narrow down their search results.

• Showing restaurant information with reviews first before menu: This will make it easier for users to find the information they are looking for.

The author tested these solutions on 7 new users, and found that they were all able to make sense of the ranking order of the search results and did not express any sort of confusion. Most users even actively engaged with the new filter and sort bar in their search and found them helpful.

The author concluded that by molding the experience of Eat24 to be consistent with the popular main Yelp app, it will encourage many more people to adopt Eat24 as their primary delivery method.

Thank you for reading

Source

Key Learnings:

• Prioritize user needs and minimize distractions: Users want to order food quickly and easily, so minimize distractions and unnecessary options.

• Utilize effective categorization and filtering: Categorize restaurants in a way that makes sense to users and provide clear filtering options to help them find what they're looking for.

• Design for intuitive interactions: Use standard navigation patterns and make it easy for users to interact with the app, especially on mobile devices.

• Consider real-world user expectations: Understand how users think about ordering food and design the app to align with their expectations.

• Provide timely feedback and keep users informed: Keep users updated on the status of their order and give them options to communicate with the delivery personnel.

Specific Design Recommendations:

• Redesign the Cuisine/Restaurant Browsing Experience:

  • Remove unnecessary options and distractions.

  • Categorize restaurants in a way that makes sense to users.

  • Utilize effective filtering options.

  • Redesign information architecture and visual content.

  • Apply standard fixed bottom navigation.

• Redesign the Food Ordering Experience:

  • Change the layout from a closed menu to an open-list menu with vertical scrolling.

  • Create a 'Create your own Bowl/Plate' option for meal personalization.

  • Use labeled icons and terminology that is familiar to users.

• Redesign the Order Delivery Experience:

  • Implement live tracking of delivery personnel.

  • Provide a 'Call Delivery Personnel' feature.

  • Provide a 'Message Delivery Personnel' feature.

  • Create a 'Pickup' option for users to pick up their orders at the restaurant.

These learnings and design recommendations can be applied to improve the overall UX of JumiaFood and other food delivery apps, making them more user-friendly and enjoyable to use.

Thank you for reading.

Source

1. Problem Identification: The case study begins by highlighting the problems with the existing New York Times app, such as user dissatisfaction, life changes, lack of usage, and irrelevant content. Identifying these issues is a crucial step in the UX design process as it sets the foundation for addressing user pain points effectively.

2. User-Centered Approach: The proposed solution, "Timely," focuses on enhancing the user experience by delivering timely and relevant content to users based on their schedules and habits. This approach aligns with the principles of user-centered design, ensuring that the app caters to the specific needs and preferences of its users.

3. Incremental Improvements: Rather than completely overhauling the existing app, the proposed solution suggests adding a subtle yet valuable feature. This approach recognizes the importance of incremental improvements in UX design, as it minimizes disruption to existing users while introducing meaningful enhancements that can lead to increased user engagement and loyalty.

The case study highlights the importance of understanding user pain points, taking a user-centered approach, and making incremental improvements to create a more compelling and user-friendly app experience.

Thanks for reading and you can read up the case study here and comment your observations too.

In this evaluation, we embark on a journey to dissect WhatsApp's user experience from top to bottom. We'll explore the nuances of this beloved app, examining how it facilitates conversations, shares multimedia, handles notifications, and much more. From the ease of sending a simple "hello" to the intricacies of managing group chats, let's dive right into it.

Messaging Flow

The essence of any messaging app lies in its ability to facilitate smooth and intuitive conversations. In this section, we delve into the heart of WhatsApp messaging flow and examine how it fares in terms of user experience.

Good UX

Sending Messages: WhatsApp's core function is sending messages, and it excels in this regard. The chat interface is clean and user-friendly. Tapping on a contact's name brings up a chat window where you can effortlessly type and send messages. The "send" button's position at the bottom is intuitive and easily accessible.

Chat Threads: Chat threads are where conversations come to life. WhatsApp does a commendable job of organizing chats chronologically. It's easy to see who sent the last message, and the conversations are neatly displayed, making it simple to pick up where you left off.

Multimedia Sharing: Beyond text, WhatsApp enables users to share multimedia content seamlessly. The process is straightforward, whether it's photos, videos, voice messages, or documents. The plus icon for media sharing is conveniently placed within the chat, making it intuitive to share a picture or video amid a conversation.

Read Receipts and Typing Indicators: WhatsApp's use of read receipts (blue checkmarks) and typing indicators (three dots) adds transparency to the conversation. It informs users when their message has been seen and when the other person is composing a reply, reducing uncertainty in the conversation flow.

Voice Messages: WhatsApp's voice messaging feature is both practical and user-friendly. Holding the microphone icon to record a voice message is intuitive, and playback is seamless, in addition to that, it allows users to increase the speed of any voice message.

Group Chats: For group conversations, WhatsApp excels in maintaining the flow of dialogue. It denotes who sent each message, preventing confusion in multi-person chats.

Message Search: With WhatsApp's search functionality, finding specific messages within a lengthy chat history is a breeze. Simply tap the magnifying glass icon and enter keywords or phrases to locate the desired message.

Attachments and Links: Sharing links and attachments is smooth, with WhatsApp automatically generating previews for web links and displaying attachments as clickable icons.

Emoji and Stickers: WhatsApp's extensive library of emojis and stickers adds a touch of fun to conversations. The emoji menu is easily accessible, enhancing the expressiveness of messages.

Dark Mode: WhatsApp's introduction of a dark mode enhances the messaging flow, especially in low-light environments, reducing eye strain.

Potential Bad UX

Message Deletion: WhatsApp allows users to delete messages, but it's not always straightforward. Deleted messages may still be visible to other participants in a group chat or private chat (if the user selects ''delete for me''), leading to potential confusion. Clear communication about message deletion could enhance the UX.

Notifications: While notifications are generally useful, some users may find them intrusive, especially in busy group chats. Fine-tuning notification settings for group chats or providing options for more personal control could enhance the UX.

Chat Search Limitations: While WhatsApp offers a search function for finding messages, it may not always return results as accurately as desired. Enhancements to the search algorithm to provide more relevant results could improve UX.

Message Forwarding: The ease of forwarding messages can lead to the rapid spread of misinformation. WhatsApp has introduced measures to limit message forwarding, but further steps may be necessary to combat the spread of false information.

Message Backup and Restore: While WhatsApp allows users to back up their chats, some users have reported difficulties when restoring messages after switching to a new device or reinstalling the app. Simplifying this process could improve the UX, especially for users who frequently change devices.

Video Playback in Chat: Videos shared in a chat may not always play seamlessly, and users may have to exit the chat to view videos in full-screen mode. Enhancing the in-chat video playback experience streamlines the UX.

Chat Threads

Good UX

Chronological Order: Chat threads in WhatsApp are organized in chronological order or a FIFO algorithm, making it easy to follow conversations from newest to oldest messages. This layout aligns with how people naturally read and interact with messages.

Sender Information: Each message in a chat thread includes the sender's name and profile picture, providing context and helping users quickly identify who sent a message.

Unread Message Indicator: Unread messages are visually highlighted, typically with a bold font or a blue dot next to the chat, ensuring that users can easily identify which chats have new content.

Contact and Group Icons: Group chats display a group icon, and individual chats show the contact's profile picture, making it visually appealing and helping users quickly identify chats.

Swipe Gestures: WhatsApp incorporates swipe gestures for quick actions. For example, you can swipe right on a chat to mark it as unread and swipe left to archive or mute a chat. This simplifies managing conversations.

Potential Bad UX

Limited Customization: WhatsApp doesn't offer extensive customization options for chat threads. Users have limited control over the appearance or organization of chat threads, which may be frustrating for those who prefer a more personalized experience. A copy of WhatsApp has this user preference customization.

Chat Overflow: In very active group chats, messages can flow in rapidly, potentially causing users to miss important information if they don't check the chat frequently. Some users might find it challenging to keep up with high-traffic chats, leading to a potential UX issue.

Inconsistent Group Chat Management: Managing group chats, including adding or removing participants and changing group settings, can be a bit complex and may require users to navigate through multiple menus. Simplifying these actions could enhance the user experience.

Backup and Restore Challenges: While not directly related to chat threads, restoring chat threads after switching devices or reinstalling the app can sometimes be problematic, potentially disrupting the chat experience.

No Chat Pinning: WhatsApp doesn't offer a built-in feature to pin specific chat threads to the top of the chat list for quick access, which could be useful for prioritizing important conversations.

Multimedia Sharing:

Good UX:

Ease of Use: Sharing multimedia like photos, videos, and documents within chats is straightforward, and users can easily attach files or capture media directly within the app.

Media Preview: WhatsApp provides media previews before sending, allowing users to confirm the content they are sharing.

Integration: The app integrates seamlessly with the device's camera and gallery, making it convenient to share moments with friends and family.

Potential Bad UX:

Media Compression: WhatsApp compresses images and videos to reduce data usage, which can lead to a loss in quality. Some users might find this reduction in media quality undesirable.

Limited File Size: WhatsApp has restrictions on the size of files that can be shared. Large videos or high-resolution images may need to be shared through other means, which can be inconvenient.

Read Receipts and Typing Indicators:

Good UX:

Communication Transparency: Read receipts (blue checkmarks) and typing indicators (three dots) provide clear communication signals, letting users know when their messages have been seen and when someone is responding.

Real-Time Interaction: These features enhance the real-time nature of messaging, reducing uncertainty in conversations.

Potential Bad UX:

Privacy Concerns: While reading receipts and typing indicators can enhance transparency, they can also raise privacy concerns as users may feel compelled to respond promptly, leading to pressure or discomfort in some situations, and most times finding the option to disable this is difficult.

Voice Messages:

Good UX:

Convenience: Voice messages are convenient for users who prefer to speak rather than type. Holding down the microphone button makes recording quick and easy.

Playback Control: WhatsApp allows users to listen to voice messages before sending them, ensuring the quality of the message.

Voice Message Length: Long voice messages can be challenging to manage, especially in group chats. Users may find it cumbersome to listen to lengthy messages, and there's no easy way to skim or scan audio content for key information.

Group Chats:

Good UX:

Collaboration: Group chats facilitate communication and collaboration among multiple participants, making it easy to coordinate with friends, family, or colleagues.

Message Attribution: WhatsApp attributes each message to its sender, preventing confusion in group conversations.

Potential Bad UX:

Chat Overload: In very active group chats, messages can flow in rapidly, causing users to miss important information. Keeping up with high-traffic groups may be challenging.

Management Complexity: Administering group chats, including adding or removing participants and changing group settings, can be complex and may require navigating through multiple menus, potentially leading to usability issues.

Message Search:

Good UX:

Message Retrieval: WhatsApp's search functionality allows users to find specific messages or content within a chat history, improving the ability to retrieve information.

Potential Bad UX:

Search Accuracy: Some users may find the search feature less accurate or may not always retrieve the desired results, which could be frustrating when trying to locate specific information.

Attachments and Links:

Good UX:

Content Preview: WhatsApp automatically generates previews for web links and displays attachments as clickable icons, improving the readability of shared content.

Potential Bad UX:

Link Previews: While link previews are generally helpful, they can sometimes misrepresent the content of a link, leading to misunderstandings or misinterpretations.

Emoji and Stickers:

Good UX:

Expressiveness: WhatsApp's extensive library of emojis and stickers enhances the expressiveness of messages, allowing users to convey emotions and reactions effectively.

Potential Bad UX:

Misunderstood Emojis: Some emojis are misused or misunderstood, causing the reader or user to be confused or misinterpret the message sent.

Dark Mode:

Good UX:

Reduced Eye Strain: Dark mode reduces eye strain, especially in low-light environments, making it more comfortable for users to read and interact with the app.

With the new update on WhatsApp recently, users are complaining about the unnecessary addition of features as they consider WhatsApp a personal app. A product should maintain the problem it is trying to solve and also add new features related to the problem it's trying to solve/solving, when it moves away from this, users are also very uncomfortable.

Thank you for reading.