Cloud computing has evolved into serverless computing, an application architecture that includes more client-side code, a reliance on managed services, and the removal of direct server interaction. The serverless architecture can reduce operational costs and increase developer productivity, shared Randy Frerking, distinguished systems engineer for z/OS Enterprise and Cloud Services at Walmart, during his SHARE Virtual 2020 Best of the Best session, "Serverless Computing: A Walmart Perspective." The session was presented along with Rich Jackson, principal systems engineer at Walmart.
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