' Looking at how enterprises usually used elastic searches and highly specialised database search stores and the limitations these posed. ' Evaluating how emerging LLM tech stack enables text generation, is more efficient, more scalable, easier to use than the old stack and reduces costs for enterprises. ' Exploring how the emerging LLM Tech stacks can unlock the full potential of LLMs and the four pillars it consists of: data pre-processing pipeline, embeddings endpoint vector store, LLM endpoints, and an LLM programming framework.