Use Case Definition
A Use Case in the context of blockchain and cryptocurrencies is essentially a real-life scenario where a blockchain solution can be effectively employed to resolve an existing issue or enhance a process. This involves identifying and describing the interactions between the system and external entities (referred to as ‘actors’), within specific contexts or environments.
Use Case Key Points
- A Use Case describes possible situations where blockchain technology can be used.
- It gives a clear, organized outline of the interaction between actors and the system.
- Use Cases are instrumental in system design and testing, as they provide detailed guidance of how the system should perform.
- They help in evaluating system effectiveness in real-world-scenarios, informing necessary improvements or alterations.
What is a Use Case?
The term Use Case broadly refers to a systematic representation of interactions between a system and external actors that yield a valuable result. In the blockchain and crypto space, it specifically indicates the versatile applications of these technologies in numerous fields. Use Cases typically encompass a specific task performed by the user, the role of the system in facilitating this task, and the expected outcome.
Why are Use Cases Important?
Use Cases are essential for they provide an easy-to-understand documentation of processes, offering valuable insight into optimizing and developing systems. They communicate software system requirements from the user perspective, helping developers understand and align with user expectations. Moreover, they become, in the blockchain scope, an effective way to illustrate potential of this technology to non-technical stakeholders.
When to use Use Cases?
Use Cases are primarily employed during the system design phase, serving as a guide to understand and document system function and interaction with users. Additionally, they are also useful in the evaluation phase to assess if the system meets its intended purpose. Use Cases are valuable tools throughout a system development lifecycle.
Who can utilize Use Cases?
Use Cases are primarily prepared by business analysts, system developers, and project managers involved in designing and optimizing systems. However, they’re also handy for end-users, stakeholders, testers, and any other parties interested in understanding how a system (like blockchain) works and its potential applications.
How to Create a Use Case?
Creating a good Use Case involves identifying the actors (end-users or systems), outlining their goals, defining interactions between the actors and system, and describing the desired outcome. The Use Case should be user-centric, focusing on the value delivered to the actor. A thorough understanding of the system and user requirements is crucial for crafting an effective Use Case.
