Certification 8 Electronic data processing personnel 6 Examinations 6 Cloud computing 4 Microsoft Office 4 Computer networks 3 Microsoft Azure (Computing platform) 3 Security measures 3 Business 2 Computer programs 2 Management 2 Microsoft software 2 Application software 1 Business communication 1 Computer security 1 Computer software 1 Computer software developers 1 Customer relations 1 Database management 1 Development 1 Enterprise resource planning 1 Google (Firm) 1 Groupware (Computer software) 1 Information technology 1 Management information systems 1 Teams in the workplace 1 Web applications 1 Windows Azure 1