The case study discusses integrating Jira with Salesforce, enabling users to create, update, and delete Jira tickets while recording data in Salesforce. Key features include pushing Salesforce records to Jira, pulling Jira data into Salesforce, and viewing all Jira details using a lightning UI. The project development involved authorizing Salesforce with Atlassian, fetching project details, and managing issues through a user-friendly interface.