This lab is in two parts. Both parts should be completed and submitted This lab is in two parts. Both parts should be completed and submitted in a single Word DOCX file. **Part 1:** List the key requirements of your individual design project. Include functional requirements, data requirements, environmental considerations, user characteristics, usability goals, and user experience goals. (Refer to page 360 of the provided text and surrounding pages for detailed context and guidance). **Part 2:** Create a hierarchical task analysis for your interface or project. (See page 380 of the provided text for examples and context).
Paper For Above instruction Introduction In the realm of user-centered design and interface development, comprehensive planning and analysis are fundamental to creating effective, efficient, and satisfying systems. This document addresses two vital components of the design process: the articulation of key requirements and the construction of a hierarchical task analysis (HTA). These steps ensure a clear understanding of project objectives, user needs, and task flows, ultimately contributing to a successful design outcome. Part 1: Key Requirements of the Design Project A meticulous articulation of key requirements provides the foundation for a user-centered design. These requirements encompass functional specifications, data needs, environmental considerations, user characteristics, usability goals, and user experience (UX) goals. Functional Requirements Functional requirements specify what the system or interface must do to meet user needs and achieve project objectives. For instance, in a mobile banking application, functionalities such as fund transfers, balance inquiries, bill payments, and transaction history retrieval are essential. It is critical to define these capabilities explicitly to guide design and development efforts. Clear functional specifications also help set boundaries and expectations for system performance and capabilities (Lau & Chau, 2004). Data Requirements Data requirements encompass the types, sources, and formats of data the system will handle. This includes user data (e.g., login credentials, personal information), transactional data, and system logs. Data security,