$1)$ Introduction

This study aims to introduce the "List Application" project in the field of mobile application development. By addressing the limitations of traditional paper$-$based lists, I aim to make daily list management more effective and environmentally friendly. The main focus of the project is to offer a contemporary approach to the listing needs we encounter in different areas of our daily lives. The "List App" is specially designed to more effectively create, organize and access the necessary lists for any event or activity. At the same time, it allows users to have a more efficient and organized list management experience by providing a quick start on certain topics. This project aims to both make list management processes more efficient and facilitate users' daily lives by adopting an environmentally friendly approach. Thanks to its mobile application, it also offers the advantage of being easily accessible from anywhere at any time.

$1\mathrm{.}1)$ Objective of Study

Customers can quickly search hotels in their vicinity through their cell phones or laptops.After visiting and accessing certain hotels in the area, visitors can book rooms for their budget.Receptionists have fast online or with little wait access to customer records. The receptionist does not commit theft by not registering all clients because customer information is online and management can still access it$.$

$1\mathrm{.}2)$ Scope of Study

The scope of this application focuses on the "List Application", which was developed to more effectively manage the lists that users write on paper in their daily lives. In this context, users will be able to easily create, edit and access their own unique lists through the application. At the same time, reducing time loss and minimizing paper waste by using pre$-$prepared lists are among the goals of this application. The study aims to contribute to users' daily lives in a more orderly and environmentally friendly way by examining how listing processes can be optimized with a mobile application. However, this coverage will not go beyond general list management concepts, focusing only on the "List App" project.

$1\mathrm{.}3)$ Significance of Study

The importance of our project is that it provides users with a personalized experience in the overall life planning process by offering them the flexibility to create their own unique lists, as well as using pre$-$prepared lists. For example, when users want to adopt a healthy lifestyle, they will be able to find a ready$-$made list called "Healthy Living List" or create their own healthy living list. This approach will provide a more effective and unique list management experience by allowing users to personalize their overall life planning, such as daily tasks, goals or projects.

$1\mathrm{.}4)$ Statement of Problem

One of the problems frequently encountered in traditional list keeping methods is paper waste. When users create their lists using paper and notebooks, they often tend to buy new paper and hoard old lists. This not only wastes environmental resources, but also creates unnecessary chaos in users' physical spaces. The "List Application" project aims to minimize this paper waste and enableusers to create and manage their lists digitally. This approach will not only offer an environmentally friendly perspective, but will also help users manage their daily business in a more organized manner.

$1\mathrm{.}5)$ Mission & vision

Mission:

As "List Application", our mission is to effectively meet the listing needs of users in their daily lives and provide a sustainable list management experience. While adopting an environmentally friendly approach by minimizing paper waste, we aim to help users manage their daily tasks in an orderly and efficient manner with pre$-$prepared lists and customizable options.

Vision:

As "List App", our vision is to not only focus on individuals' own list needs but also connect users with each other by providing a social experience. In the future, we aim to provide the opportunity to easily share and collaborate on shopping lists among users with innovative features such as the "Sharing Feature" in our application. In this way, we aim to integrate users' social and daily lives more closely, for example by allowing mothers to quickly and practically convey their shopping lists to family members.

$2)$ System Study & Analysis

$2\mathrm{.}1)$ Principles of System Analysis

$1)$ Optimizing system design by focusing on user needs.

$2)$ A modular structure and expandable design for future updates.

$3)$ Focus on efficient operation of the application and performance optimization.

$4)$ Ensuring the security and confidentiality of user data.

$5)$ Ability to adapt to rapid changes and user demands.

$2\mathrm{.}2)$ Existing System with Limitations

Although the current system has certain advantages, it is subject to certain limitations$.$ Mobile access may be restricted and the user interface may not be user$-$friendly. Listing options may be CREATE $0$ LEVEL DFD ABOUT LIST APP