Source – techtarget.com Serverless deployment isn’t just for startups anymore. Mainstream companies have revved up DevOps velocity and slashed IT operations overhead with the addition of serverless technologies to underpin new apps. These companies, which base modern apps on AWS Lambda, OpenWhisk and Google Cloud Functions, say that serverless deployment abstracts the underlying cloud infrastructure completely from app developers, and lets DevOps teams focus on business logic and application code instead of infrastructure management. But while serverless deployment can pay off, so far,