Amazon’s IDE for Spec-Driven Development with David Yanacek

Amazon’s IDE for Spec-Driven Development with David Yanacek

Author: softwareengineeringdaily.com February 26, 2026 Duration: 59:00
AI-assisted coding tools have made it easier than ever to spin up prototypes, but turning those prototypes into reliable, production-grade systems remains a major challenge. Large language models are non-deterministic, prone to drift, and often lose track of intent over long development sessions. Kiro is an AI-powered IDE that's built around a spec-driven development workflow. It's focused on helping developers capture intent up front, translate it into concrete requirements and designs, and systematically validate implementations through tasks, testing, and guardrails. It aims to preserve the creativity of AI-assisted development while producing software that is ready for real-world use. David Yanacek is a Senior Principal Engineer and a lead advisor on the Agentic AI team at AWS. Today, his work focuses on Kiro, frontier agents, Amazon Bedrock AgentCore, and AWS’s operational agents. He joins the show with Kevin Ball to discuss the design of Kiro, how spec-driven development changes the way teams work with AI coding agents, and what the next generation of agentic software development might look like. Kevin Ball or KBall, is the vice president of engineering at Mento and an independent coach for engineers and engineering leaders. He co-founded and served as CTO for two companies, founded the San Diego JavaScript meetup, and organizes the AI inaction discussion group through Latent Space.   Please click here to see the transcript of this episode. Sponsorship inquiries: sponsor@softwareengineeringdaily.com

For anyone curious about how the code running our world actually gets built, Software Engineering Daily offers a clear and consistent look behind the curtain. This isn't about hype cycles or surface-level news; it's a deep, technical conversation with the engineers, architects, and thinkers who are shaping our digital infrastructure. Each episode focuses on a specific technology, practice, or problem, breaking down complex systems into understandable parts. You'll hear detailed discussions on everything from database architectures and programming language design to the organizational challenges of scaling teams and the real-world trade-offs made in production systems. Hosted by softwareengineeringdaily.com, the podcast serves as a reliable source for developers who want to stay informed and inspired, translating the rapid pace of technological change into substantive, lasting knowledge. It’s for professionals who believe that understanding the "how" and "why" is just as important as knowing the "what." By dedicating time to thorough exploration, this podcast provides context that shorter formats simply cannot, making it an essential resource for anyone building the future, one line of code at a time. Tune in to hear unfiltered insights from the people on the front lines, discussing the tools and decisions that define modern software engineering.
Author: Language: en-us Episodes: 100

Software Engineering Daily
Podcast Episodes
Angular with Jessica Janiuk [not-audio_url] [/not-audio_url]

Duration: 52:37
Modern web development faces several challenges, particularly when building scalable, maintainable, and high-performance applications. As applications grow, managing complex user interfaces, and ensuring efficient data h…
Context-Aware SQL and Metadata with Shinji Kim [not-audio_url] [/not-audio_url]

Duration: 41:37
A common challenge in data-rich organizations is that critical context about the data is often hard to capture and even harder to keep up to date. As more people across the organization use data and data models get more…
Modern Data Visualization with Robert Kosara [not-audio_url] [/not-audio_url]

Duration: 50:48
Data visualization is increasingly important as organizations prioritize data-driven decision-making. Tools that transform complex datasets into intuitive, interpretable visualizations are arguably just as critical as th…
A Conversation with Amazon CTO Werner Vogels [not-audio_url] [/not-audio_url]

Duration: 49:32
Werner Vogels is the Chief Technology Officer at Amazon, where he has played a pivotal role in shaping the company’s technology vision for over two decades. Before joining Amazon in 2004, Werner was a research scientist…
Redis and AI Agent Memory with Andrew Brookins [not-audio_url] [/not-audio_url]

Duration: 48:35
A key challenge with designing AI agents is that large language models are stateless and have limited context windows. This requires careful engineering to maintain continuity and reliability across sequential LLM intera…
Complex Workload Deployment with Will Stewart [not-audio_url] [/not-audio_url]

Duration: 40:33
Deploying and managing cloud workloads is a complex task that requires developers to handle infrastructure, scaling, CI/CD pipelines, and database hosting. Configuring and maintaining Kubernetes, ensuring smooth deployme…
Carbon and Modernizing C++ with Chandler Carruth [not-audio_url] [/not-audio_url]

Duration: 1:03:37
Carbon is a programming language developed by Google as a successor to C++, and it aims to provide modern safety features while maintaining high performance. It's designed to offer seamless interoperability with C++ whil…