What is the difference between Software Maintenance vs Software Developer?

Career: Software Maintenance

AspectSoftware MaintenanceSoftware Developer
Primary FocusUpdating, fixing, and improving existing softwareDesigning and creating new software applications
Required SkillsDebugging, code review, version controlProgramming, system design, problem-solving
Work EnvironmentMaintenance teams, support departmentsDevelopment teams, project-based settings
CertificationsITIL, relevant programming certificationsComputer science degrees, coding certifications

While both roles involve programming skills, Software Maintenance focuses on managing and improving existing software, whereas Software Developers create new applications from scratch. Understanding these differences helps employers and job seekers target the right skills and responsibilities for each role.