Providing quality assurance services in the field of computer programs and/or computer software; [ computer programming; updating of computer software; maintenance of computer software; computer systems analysis; and product testing; ] quality assurance testing of products, namely, hosting of inspection, testing, and quality control services' digital content of others; computer program and software diagnostic services; computer software consulting services [ ; computer monitoring service which tracks application software performance, performs periodic maintenance and provides reports and alerts concerning such performance; technical support services, namely, troubleshooting of computer software problems ]