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Whether you are building software systems for others, or someone is building them for you, it is imperative that the software does what the end users need it to do.

This course provides a basic understanding of full-spectrum cyberspace operations; the complexities of the cyberspace environment; and planning, organizing, and integrating cyber ops. The course consists of presentations and exercises that teach students how to desig...

Enhance your Agile Business Analyst skills in this Global Knowledge course, which is compliant with IIBA and A Guide to the Business Analysis Body of Knowledge, including the recently-published Agile Extension. Enroll now!

Develop cyberspace operations skills and obtain a DCO-based certification.

This course is designed to prepare students to install and configure a highly available cluster using PowerHA SystemMirror.

This course is designed to provide you with the skills required to install and customize z/OS UNIX (full name z/OS UNIX System Services), and to manage and monitor the z/OS UNIX environment.

Every interaction, project and initiative is affected positively or negatively by trust. Trust multiplies performance, but when there is a lack of trust, everything you do takes more time and costs more money. Relationships decay, projects fail, customers go to compe...

This course prepares you to be a more effective security administrator as you gain experience and confidence in using the RACF component of the z/OS Security Server. To reinforce lectures, the course offers hands-on exercises where you use the RACF component of the z...

This course is aimed at the Photoshop professional who needs to enhance their knowledge to work with web and video images more effectively.

This course presents the structure and control blocks of the z/OS BCP and system services. It prepares the new z/OS system programmer to identify potential bottlenecks and performance problems, perform initial error symptom gathering, and identify opportunities and r...