Continuous delivery (CD) is the practice of automating the process of deploying code changes to production environments. CD aims to provide fast and reliable software delivery, with minimal risk and downtime. CD is an essential part of DevOps and agile software development. Popular CD tools include Ansible, Puppet, and Chef. See more The integrated circuit (IC) is a small electronic device that contains many components, such as transistors, resistors, and capacitors, on a single chip of semiconductor material. ICs revolutionized the electronics industry by enabling the mass production of electronic devices with high reliability and low cost.