How Endava Builds an 'Agentic Organization' Using Codex

Global software consulting firm Endava has adopted Codex to build an 'Agentic Organization' that extends senior engineers' expertise across the entire development lifecycle. This is a model in which senior judgment is encoded into agents, allowing team members to collaborate with agents across the full range of work, from requirements analysis to design, development, and operations.

This approach plays a particularly key role in strengthening junior engineers' capabilities. When a senior architect's complex design philosophy and best practices are taught to Codex, junior developers can use it as a guide to produce senior-level output. This creates a knowledge transfer effect in which senior experience is propagated to the entire team in real time.

Innovative changes have also emerged in terms of work speed. Analysis and design stages that previously took days or weeks have been dramatically shortened through Codex.

• Requirements analysis: The legal team's complex contract review requirements were analyzed by Codex using a 2-hour meeting transcript, converting work that would have taken weeks into an actionable specification in just a few hours.
• Design and visualization: Software architecture diagrams and design documents were generated in real time during client meetings, speeding up decision-making.

Endava emphasizes encoding senior judgment into Codex to provide guidance to juniors, and using Codex not merely as a coding tool but as a desktop agent that supports the entire development process.