Standard tool for teams of all sizes 

When you install Jira for the very first time, you'll find out that it's extremely easy to get started with the tool. You can use various out-of-the-box templates to create a project. Irrespective of your team size, you always have this option to use an industry-standard tool. Even for a small team, the configurations that come with the out-of-the-box templates are well defined. Jira doesn't differentiate its features based on the team size; whether you're a small team or a big enterprise, the features that you get in the tool are the same. The way a small team of 10 developers work on an Agile board will be the same as a big team of 50 developers working on multiple Agile boards.

Having this consistency is great not only for administrators but also for team members as the knowledge they gain by working on a tool such as Jira is always going to help them as the team grows in the future.