Meridian is project management software tailored for certified project managers and aligned with the PMBOK framework. It organizes navigation around PMBOK process groups—Initiating, Planning, Executing, Monitoring and Controlling, and Closing—placing features within their respective phases for easy access. Risk management includes a probability-impact matrix and RAID logging for tracking risks, assumptions, issues, and dependencies. Budget tracking monitors planned versus actual spending, while phase-aware Gantt charts manage dependencies across timelines. Sprint boards connect to execution for live progress tracking. Stakeholder management uses power-interest grids to monitor engagement. Phase gates establish entry and exit criteria with sign-off workflows, while an audit log ensures accountability. Lessons learned capture supports knowledge retention. Authentication integrates with Google and Microsoft accounts, with SAML single sign-on available for enterprises.