Also called “user stories” or “issues,” Jira Stories are brief requests written from the user's perspective. Stories may be part of larger initiatives, which are called Epics.
A user story is the smallest unit of work in an agile framework. It's an end goal, not a feature, expressed from the software user's perspective. A user story is an informal, general explanation of a software feature written from the perspective of the end user or customer.
You can remove an issue from an Epic on the Scrum Backlog screen by clicking on the issue in the issue list and dragging-and-dropping that issue on top of the Issues Without Epic option in the Epics panel. If you don't see the Epics panel, you'll reveal it like this.
"Epic" in Jira is a term used to describe a large body of work that can be broken down into smaller, more manageable pieces called "stories". An Epic is essentially a high-level user story that represents a large feature or initiative that cannot be completed in a single iteration or sprint.
Stories, also called “user stories,” are short requirements or requests written from the perspective of an end user. Epics are large bodies of work that can be broken down into a number of smaller tasks (called stories). Initiatives are collections of epics that drive toward a common goal.
Yes, you can change the task into story or story into task.
Yes, you can. Assuming you have a "task" standard issue type, you can simply create it the same way you create a story, there's no need to link it to anything (unless your admins have defined something that requires a link).
A user story is the smallest unit of work that needs to be done. A task represents work that needs to be done. A subtask is a piece of work that is required to complete a task. Subtasks issues can be used to break down any of your standard issues in Jira (bugs, stories or tasks).
"A story is something that is generally worked on by more than one person, and a task is generally worked on by just one person."
So user stories without link to an epic would be the usual case. But nowadays "epics" are sometime used to keep an overview on a broader narrative line, for example if you're using user story mapping. If this is something that is needed in your context, then the systematic use of epics could be justified.
A user story can stand on its own. There is no mandatory approach that requires an epic first and then deconstruction into specific levels. The basic rule of thumb is user stories should be detailed enough for the team to start development with minimal discussion and a clear expectation of the outcome.
What is a sprint? A sprint is a fixed time period where teams complete work from their product backlog. Sprints are usually one, two, or four weeks long. At the end of the sprint, a team will typically have built and implemented a working product increment.
Features provide more detail on how a product should be built, while user stories provide further detail on what needs to be done by each team member. Tasks are used to break down epics and user stories into smaller components that can then be assigned to individual team members for completion.
Writing User Stories in JIRA
A new user story in JIRA can be created by selecting the option to create a new issue of type 'Story' as shown below: The user story in the format listed above can be written in the summary field of the new issue creation screen.
In short, we can say that an epic is a longer story that spans multiple iterations. An epic contains (or is composed of) smaller user stories. To understand when to use each, keep reading to learn the answer in more detail.
Tasks are usually defined by the people doing the work (developers, QA, etc), whereas stories and epics are generally created by the customer or the product owner on behalf of the customer. Thus, the tasks no longer need to be understandable by business users and so can be highly technical.
User Stories employ the model: "As a (persona) I want to (do something) so that I can (make something else possible) to create them." Tasks, on the other hand, are simple imperative statements that declare what must be done, and often form the component parts of user stories.
Yes, the fall at the same level with Story. Subtask - Nested under Story, Task. It is use to track the the entire piece of work under Story/Task to split and so that the individual can be tracked separately.