Software Testing - Why RBCS

RBCS provides top notch software testing training, ISTQB Certification training and courses, IT expert services, and consulting for clients of all sizes, in a variety of industries.

About Us

Established in 1994, Rex Black Consulting Services, Inc. (RBCS) is an international hardware and software testing and quality assurance (QA) consultancy. RBCS provides top notch software testing training, ISTQB Certification training and courses, IT expert services, and consulting for clients of all sizes, in a variety of industries.

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Our Clients

RBCS works with a variety of companies, from Fortune 100 to small and mid-size organizations,in industries such as technology, finance, communications, retail, government and education. Our team of recognized industry experts started their careers in our customer's shoes and this real-world knowledge is delivered in a series of industry proven practices.

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Our Partners

RBCS partners with many leading industry organizations worldwide. Our partners provide us with knowledge and resources which keep RBCS at the forefront of technology in order to better serve our clients' needs.

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