Ronald Bartels

madge networks madge token-ring ethernet lannet problem management atm crisis management information technology ronaldbartels major incidents management itsm switching modules network switch networking contracting let-36 itil chassis network management software trueview smart ringswitch it risk management smartcau fusionbroadband sdwan hubs mikrotik vpn deming continious improvement contracts iot internet of things computer history layer 3 self study checklists internet apollo program fusion centre vulnerablities information security cybersecurity business case broadband radwin wireless network management root cause analysis south africa bloemfontein it service management project management outages sop lessons learned service desk service catalogue standard operating procedures shit happens engineering tigerteams tools analysis risk meerkat communications war rooms logistics tracking sensors 4th industrial revolution kaizen sales energy efficiency best practices data centre cause and effect diagram lan united kingdom israel 3ls router training smart ringbridge smartram smartlam adapters hstr video networks troubleshooting classification glossary noc dashboards grey college rca apollo 13 carrier ethernet iburst