Go has a unique approach to some of the methods used in object-oriented programming–particularly with interfaces. In this course, learn how to design and use interfaces in Go. Instructor Miki Tebeka takes a look at various important interfaces in the standard library and examines how interfaces are implemented and the cost of using them. Learn about design decisions behind interfaces and how you can design your own interfaces to be smaller and more performant. And finally, get a look at empty interfaces—including why they’re needed and how you can work with them.

This course is integrated with GitHub Codespaces, an instant cloud developer environment that offers all the functionality of your favorite IDE without the need for any local machine setup. With GitHub Codespaces, you can get hands-on practice from any machine, at any time—all while using a tool that you’ll likely encounter in the workplace. Check out the “Getting started with Codespaces” video to learn how to get started.

Many companies have haphazard technology stacks, with many disparate systems that are cobbled together. But between rising customer expectations, lightning-fast technological innovation, and ever-evolving organizational structures, businesses today must deliberately design customer experience (CX) tech stacks that are capable of driving meaningful and measurable outcomes.

This requires identifying friction points, disconnects, and digitization opportunities through a CX lens. In this course, instructor Blake Morgan shows you how to build and implement a customer-centric technology strategy that you can audit to determine consolidation, optimization, and integration needs. By the end of this course, you’ll be equipped with new tech stack strategies and a road map to help your team come together around priority capabilities that facilitate positive customer experiences while propelling agility to adapt as demands shift.