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Goal: Get feedback from the chefs when they're using the application

Method: Remote usability testing (Online meetings)

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Darian Elbert – 2540127856

Marvel Lemuel Junaidi - 2540120162

Filippo Jonathan Lie - 2501959182

Farrell Marcello - 2540127622

Jason Natanael Lisapaly - 2540110653

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What's in My Fridge (Topic: Health)

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The app is targeted to users who enjoy cooking

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Method : Interview

We're planning to interview 5 people to gather the necessary data for our product

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1. Do you like/enjoy cooking?

2. How often do you cook?

3. What are the dishes do you usually make?

4. Do you find it hard to cook new dishes?

5. How much time can you allocate for cooking?

6. What ingredients do you usually buy?

7. How do you find and purchase those ingredients?

8. Do you find it difficult to use that method to find and purchase those ingredients?

9. Would you prefer a new way to find and purchase those ingredients so that it would be more convenient? If so, what method would it be?

10. Do you think making healthy dishes are important? Or do you think whatever food you eat is fine?

11. Do you think a ingredients recommendation system implanted in a fridge could improve cooking experience?

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Before the tester do the tasks, we explain what the application they're going to use. We also explain the main features of the application and continue to the usability testing tasks.

After all testing, we then ask for feedback and opinion from the tester.

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1. Add new item(s) to the fridge
2. Go to my fridge page
i. Use the fridge filter function
ii. Add new item(s) to the fridge
iii. Go back to home page
3. Go to recipes page
i.  Use filter recipe function
ii. Open a recipe
iii. Go back to recipe page
iv. Go back to home page
4. Go to recommended recipe
i. Go back to recipe page
ii. Go back to home page
5. Go to Shop page
i. Use filter shop function
ii. Open an item
iii. Go back to shop page
iv. Go back to home page

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1. I enjoy cooking for family at home

2. I usually cook dinner for the family since they always order food for lunch and they rarely eat in the morning.

3. I made various dishes, such as vegetables, meatballs, curry, soup, and other dishes which I have learned to cook before.

4. Yes, since I have to take care of the house alone, like cleaning, washing dishes, and other stuffs.

5. For me, it takes about an hour to finish a dish. This does not include preparations for ingredients since it can take a while to do it.

6. Onions, oil, salt, sugar, eggs, and micin, if I remember correctly.

7. Since I cook a lot, I memorized the ingredients of some dishes which are my children's favorite. I tend to write down the ingredients I need before going to the market. I usually go to Hypermart, Hero at Puri Mall, or Duta Buah. For new dishes, I learn by watching tutorial videos on Youtube or ask my friends who also cook for their family.

8. As of now, the only difficulty I found is when I have to remember every single ingredients needed to cook dishes. This is a hindrance for me to cook new kinds of food, since I have to memorize the ingredients again.

9. A technology which can give me ingredients according to the dishes that a want to cook maybe can help my issue that I have mentioned before.

10. I think it is important since I don't want to make my family sick or fat, but it does not mean that I don't cook junk foods for my family at all. Sometimes, I would grant my children's food request, even though it is unhealthy, as long as it is not too frequent.

11. It depends on when I try that technology. If it is easy to use and can actually help me with my issue, than I suppose it can be useful in some way.

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Collage student who lives alone and cooks their dishes

1. Yes, I do enjoy cooking

2. I mostly order my meals online, but I usually cook around 3 meals a week

3. The dishes I usually cook are fried tofu and  cah tempe.

4. I have no problems for most of the time, so I would say no.

5. It usually took me around 20-30 minutes to cook a single dish.

6. Tofu, tempe,  chicken breast, eggs, garlic, onion, red onion, and maybe some common vegetables

7. I find those ingredients from the traditional market near my house.

8.  As far as times go, I have no problems, its actually very easy for me to find the ingredients I need in the traditional market

9.  Absolutely, I would prefer buying my ingredients form online shops, because I don't want to waste my time to go to the traditional market for I have a lot of work to do.

10. yes I do think it's important, because health is very important and I have been trying to eat more healthy food

11. I don't think so, because if it only gives recommendations for some ingredients it not going to make you to improve your experience, if only you add dish recommendations, it will then inspire you to make new dishes and improve your cooking skill

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1. yes, I enjoy cooking for my family

2. almost everyday

3. I usually make dishes from fish, chicken and beef

4. No it is not hard to cook a new dish

5. usually it takes 1 and half hour to cook 2 to 3 dishes

6.  spinach, fish, chicken, beef, and spices

7. I purchase those ingredients from the traditional market

8. no, because the traditional market is close to home

9.  yes, order from the nearest greengrocer

10. yes making healthy dishes is very important to keep my family healthy

11. yes, it would be very helpful because sometimes I'm confused about what dish should I cook. So maybe, the ingredients recommendations could help me find a new inspiration

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1. Yes, i enjoy cooking for myself only

2. Everyday

3. Omelet, Sunny-side up, Over Easy, scrambled eggs, instant noodles, french fries, sausages and nuggets.

4. Yes, it's very hard

5. 30 minutes a day

6. mostly egg

7. traditional and modern markets

8. no, i'm not that good with technology

9. no, i'm good

10. no, i don't care that much regarding my well-being

11. yes, because i can find new ways to cook, especially making different types of egg dishes

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1. How do you feel when using the application? is it enjoyable?

2. What are the things we can improve from the user interface standpoint?

3. From a scale of 1 to 10, how good is the user interface?

4. As someone who never used this application, is it easy to navigate through the pages?

5. What are the best features from the application?

6. Are there any frustrations or issues while using the application? If there are, what would you suggest us in order to improve the application?

7. Are there any other suggestion for a feature in the application?

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Some people may have difficulties in finding the right ingredients to create certain dishes. People usually learn from cooking videos on Youtube or other platforms, but it is inconvenient to use up our time to watch videos with long durations. For that, we decided to make an application which can help people with that issue. This health-based application will give dish recommendation depending on what you have, it will also give offers if the ingredient is not enough. With this technology, people who wants or enjoys cooking can easily choose which ingredients are needed to create a dish.

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1. Yes, I cook everyday

2. Usually I cook once a day for multiple meals

3. Dishes I cook usually revolves around chicken and also another dish from vegetables. So usually there are 2 dishes per day.

4. No, as long as there is a recipe for it. It's not too hard.

5. Usually it takes about 30 minutes, but it could take less time or more time depending on the dish.

6. Chicken, fish, meat, seafood, and green vegetables

7. From a local seller

8. No, because the seller has a wide variety of ingredients

9. No, because I think that checking the condition of the ingredients directly is important to get good quality ingredients.

10. Yes, because getting nutritions are important.

11. Yes, with that system I could get new recipe ideas so I could cook new dishes

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https://docs.google.com/document/d/1NvsdcPgCO9fIADuzhLCqgO29TavMbNjKM5nZ24FiDo8/edit?usp=sharing

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FR 1 : The cook should be able to enter the ingredients they have

FR 2 : The cook should receive recipes based on the ingredients the user have

FR 3 : The cook should be able to buy ingredients from the application

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DR 1 : Access to download recipes from the internet

DR 2 : Access to the user's location

DR 3 : Access to date and time settings

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Physical Environment:
The application is suggested to be used at the cook's home / settlement

Organizational Environment:
The cook can ask for questions regarding issues with the application or maintenance to our available contact service (online char or offline meetings) with contact information that is provided in the application (Settings>Help & Customer Services).

Social Environment:
The cook can share their pictures of the meals and also their own recipe.

Technical Environment:
Requirements for desktop is Windows 7, 8, 10, 11 with usable browser such as Google Chrome, Firefox, or the latest Microsoft Edge.
Requirements for mobile is Android version 9, 10, 11, and 12 or IOS version 12 and up with usable browser.

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Users of the application are everyone who likes to cook ranging from beginner cooks to advanced or even chefs.

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The user persona is explained inside this link :
https://www.canva.com/design/DAFCW_BSaLE/L2kSkPHyqiNDXyPzdDErEQ/edit?utm_content=DAFCW_BSaLE&utm_campaign=designshare&utm_medium=link2&utm_source=sharebutton

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Why do I have to complete a CAPTCHA?

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If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware.

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Check out this A4 (Landscape) designed by Filippo Jonathan Lie.

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With the help of our application's UI, We would love all kinds of cook to be able to experience and utilize the benefits of our application to the fullest. The cook (user) should also be satisfied and feel convenient when using the benefits of the application when they want to find the right ingredients for cooking their desired cuisine.

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The UI for the application will we very simple, yet easy to use and also understand.

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https://www.figma.com/file/cjGrqwYKcUirAlOYLgOqpO/Prototype?node-id=0%3A1

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By Using 1 Color palette, the application will be consistent throughout navigation. It also won't be confusing for the chef.

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The add new item is available in other windows, which helps the user use it whenever they want

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Whenever the cook successfully adds an item to My Fridge, there will be a message/feedback which indicates that the item is added to the fridge feature.

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When an item is successfully added, it will show this screen. The cook must first fill in the data for the item before adding it. After the data is filled, they can submit by pressing the “+Add” button. This helps the cook to know whether the item is saved or not.

Step 1: Choose item type & fill in the data
Step 2: Press "+Add" button to submit data

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If the cook did not fill in any of the required data to add to the My Fridge, there will be an error message which demands the user to input the missing data. Unfortunately, this feature has not been added to the prototype, therefore as of now, there are no error handling from this application.

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This helps user to go back to the window they were using

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With the My Fridge window, it will help the chef to control their inventory

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The Your Favorite bar helps the user to find their favorite Item without them having to remember it manually

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https://docs.google.com/document/d/1v_x7P9Hznz3h_5sg-MiOq3XbpbAC1kKXQIivYKNYTwM/edit?usp=sharing

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https://drive.google.com/file/d/1QmBvCo0dSqfXIDy50iP_EF3QFN3Y2l3e/view?usp=sharing

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https://drive.google.com/file/d/12jNm2uIhBEHhZWAUPFOIf6GSn_tQSYw-/view?usp=sharing

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Name : Peter George H. M.
Role : Beginner homecook/chef
Date : 21 / 6 / 2022
Video link:
https://drive.google.com/file/d/1GXgJsW345N4M49unKVLDY5-lmoCi-6ye/view?usp=sharing

Interview Result:
Peter had an enjoyable experience testing/using the application due to its ease of usage and good in supporting beginner chef like him for cooking activities. He thought that the application offers good features, such as My Fridge page which helps cooks to remind them of each food's expired date, so they won't forget (support in memory). Even so, he suggested that the application should have a more eye-catching design with better color palettes and arranged pictures for a better UI.

Overall, he had a wonderful experience while using the application. It is easy to use and functions well according to what it was intended to do. Peter's choice for best feature is the My Fridge feature which was explained before. He also rated his experience 8 out of 10. He thought the application is unique, complete, and fresh innovation which made him thought that it didn't need any more new features too improve, aside from the design.

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Name: Steven Liem
Role: Beginner homecook
Date  : 21 / 6 / 2022
Video link:
https://drive.google.com/file/d/1o2yh6SssbL3mvNndW4GBWwbFj-7KmsZn/view?usp=sharing

Interview Result:

Steven found the app user-friendly as it is easy to learn the use of the features. He can understand all the features just once navigated by me. Then he also felt that this application would be useful to find new ideas in cooking. The design is easy and it is suitable for users. However, there are some suggestions from him, namely, providing videos on each recipe page,  add some new features, and removing the notification about the items that are not successfully added.

Despite having some suggestions for the app, he enjoyed exploring the features in our app. He gave a rating of 8.3/10 for our app. He believes that this application will be useful for many people and if there are additions, he will rate it more than the current one.

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Name : Raffael
Role : Beginner High School Cook
Date : 21/06/2022
Link: https://drive.google.com/drive/folders/1YO6uZTXWxRUS2lYLCJdRroRPRz4RARrQ

interview result:
Raffael felt that the application is great. In his opinion, this application will help him greatly in cooking his food and preparing them. He also feels that the shopping feature is a great and unique feature for the app, since it helps him buy food easily. He also shares his opinion that the recipe page helps him create new food, especially for beginners like him. in terms of user interface, though not an expert, he feels that the application's user interface is great and user friendly since he can easily know which button directs to which page due to the symbol on the button. he gave the user interface a perfect 10/10.

Raffael has some feedback for the application. he hopes that the recipe page will allow him to cook recipes with only ingredients in his fridge. so he suggests a new recipe format in the recipe page that only includes cuisines with present ingredients in his fridge e.g. "Fridge Content Recipes"

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Name: Abraham Alvaro A.
Role: College student with an interest in cooking
Date: 21/06/2022
Link: https://drive.google.com/file/d/1FrYaRg3RkJi1qc1BqVkkyJsOv413I-xb/view?usp=sharing

Interview Result:
Abraham said that the application is very useful in helping people to cook. The User Interface design is attractive but it could use some more improvement. The application is easy to use as it helps to categorize recipes and has everything for beginners to experts. The features of the apps have already fulfilled the needs for him to cook. Overall he gives the app a score of 8.5/10

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Name : Agung Kristiadi
Role : Beginner homecook/chef (+ experience with design and layout)
Date : 21 / 6 / 2022
Video Link : https://drive.google.com/file/d/1U61HLpZN7lJgs_WxHLZb_mvAATmwyrvv/view?usp=sharing

Interview Result:
Agung, the person interviewed in the video, had a great experience while using the prototype application. He said that the features are good and he gave the user experience a score of 9/10, but he doesn't say the same for the user interface. He said that there are things that could be improved, like the spacing in the shop description could be moved more to the left, and many other stuff in the shop items and recipe items.

As someone who never used the application, Agung had an easy time while navigating through the application. He also said that the best feature from the application is the recommendation feature. He also suggested that we add a video feature for beginner cooks can easily follow the instructions given. But overall he didn't have any frustrations while using the application.