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 A use case is a description of the interactions between users, products, services or systems. Use cases are famously depicted as simple diagrams with stick figures connected to bubbles that list events and actions. Such diagrams are always accompanied with textual descriptions that give details such as scope, preconditions, triggers, process flow, business rules and post conditions. Each use case is focused on a user driven goal that can be achieved with a list of steps known as a main success scenario. Use cases may also list steps for alternative scenarios such as invalid user data, these are known as extensions.|
Function | | Definition | A description of the interactions between a user and a service, product or process that captures user driven functional requirements. | Example | Use Case: Buy BreadPreconditions1. Have money in walletMain Success Scenario1. Leave your apartment2. Walk to bread store3. Choose fresh bread4. Pay the cashier5. Walk home 6. Put bread away in bread boxExtenstions3a. The bread store is out of bread, ask cashier when they will make more3b. The bread isn't fresh, ask cashier when they will make morePost Conditions1. Have fresh bread in bread box | Related Techniques | |
Project Management
This is the complete list of articles we have written about project management.
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A list of common project risks.
A list of basic project management techniques.
A definition of workaround with examples.
A list of project branding techniques.
An overview of project stakeholder management with examples.
A definition of action plan with examples.
The primary types of cost overrun.
The definition of document control with examples.
A guide to project oversight.
A definition of design driven development with examples.
A list of common project risks.
A list of common project stakeholders.
A list of common business risks.
The difference between a risk and an issue.
The five things that can be done about risk.
The definition of secondary risk with examples.
A guide to creating a risk register with an example.
A definition of risk perception with examples.
The common types of implementation.
A reasonably complete guide to project risk management.
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