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. Read more Natural language processing (NLP) is a subfield of artificial intelligence that focuses on enabling computers to understand and interpret human language. NLP is used in many applications, such as language translation, chatbots, and voice assistants. Popular NLP platforms include Google Cloud Natural Language, Amazon Comprehend, and IBM Watson Natural Language Understanding.