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By Tim Bozarth CVP, CoreAI Engineering[/caption] Artificial intelligence isn’t just transforming software — it’s rewriting the very assumptions that have defined software development for the last 50 years. We’ve reached an inflection point where cultural norms, organizational structures, and developer identities must evolve as fast as the technology itself. In this new era, success will belong to the teams that embrace change not as an inconvenience, but as a catalyst for reinvention. When the internet emerged in the 1990s, it fundamentally reshaped software economics, customer expectations, and the entire ecosystem around digital products. That shift took around 10 to 15 years to fully unfold. AI is moving at an even faster pace. In less than three years, we’ve already witnessed three distinct waves of capability: The first wave is asking an LLM to answer questions. The second wave is deploying agents to perform tasks and automate workflows. We’ve now entered a third wave, where success comes from managing a network of agents aligned to complete an objective. We’re already seeing teams across Microsoft, customers, startups, and throughout our partner ecosystem operate this way. Changing focus from code to objectives Software development is being driven by multi-agent systems, memory architectures, identity abstractions, and meta-cognitive patterns — all built around clearly defined objectives, not code. This is a profound shift in the way developers work. Historically, code was the craft, the means by which we brought an idea to the world. But in the world of AI-first engineering, code is no longer the input. An objective, or what a developer wants to accomplish, is the input, and code becomes the output. Developers now define an objective, orchestrate agentic systems, validate outcomes, and shape product direction. The AI becomes an advanced compiler that translates a goal and success criteria into working software. This requires new mindsets, new rhythms, and new forms of technical-product fluency. The new playbook for speed, learning, and advantage Wave 3 teams do not behave like traditional engineering teams. Their operating model has fundamentally shifted. Experimentation is a cultural necessity. These teams expect to fail fast, delight in disproving themselves, and optimize for learning velocity. They use parallel inference runs (despite increased cost) because speed determines competitive advantage in a fast-changing environment. The idea-to-customer cycle will now be measured in days and weeks rather than months and years. The organizations that enable, not restrict, this behavior are the ones advancing fastest. How quickly you can retrain your teams to operate this way will determine how fast your organization can truly innovate. Building a future of innovation The ultimate destination is a world where system thinkers work directly with agentic systems that can build, validate, and continuously refine their objectives, guided by human judgment and real customer insight. Getting there requires cultural transformation as much as a technical change. Central to this shift is building trust in AI systems. We need to build trust in AI systems as we do with compilers, not by inspecting every output, but by ensuring they maintain security, quality, and reliability with less and less human oversight. This future requires new tooling, new workflows, and new leadership, and it's already beginning to take shape. [caption id="attachment_38741" align="aligncenter" width="995"] Tim Bozarth.

Tim Bozarth, CVP, CoreAI Engineering, speaks to startup founders at Microsoft’s Mountain View Campus.[/caption]