What is a large language model (LLM)?

What this post added

This post introduces the fundamental concepts of Large Language Models (LLMs), explaining their training processes (supervised and unsupervised learning), neural network architectures (transformers), and predictive text generation capabilities. It then details their applications within a DevSecOps context, covering code generation, documentation, incident management, CI/CD pipelines, and security/compliance. The benefits of LLMs such as increased productivity, improved code quality and security, and accelerated development lifecycles are also discussed.