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- Google unveils agentic engineering best practices
Google unveils agentic engineering best practices
Plus, McKinsey's symbiotic enterprise, losing critical skills, and more.
Edition in partnership with
Welcome executives and professionals. For decades, developers' primary interface with machines has been code syntax: curly braces, semicolons, and type annotations. That era is ending.
Since the previous edition, we have reviewed hundreds of the latest insights in agentic and generative AI, spanning best practices, case studies, market dynamics, and innovations.
This briefing outlines what is driving material value — and why it’s important.
In today’s briefing:
Google: The new agentic SDLC.
IBM: The calculus of AI sovereignty.
McKinsey’s symbiotic enterprise.
Enterprises risk losing critical skills.
Transformation and technology in the news.
Insights for Executive+ members.
Career opportunities & events.
Read time: 4 minutes.

BEST PRACTICE INSIGHT

Images source: Google
Brief: Google published a 51-page whitepaper on the new SDLC built with vibe coding and agentic engineering, as AI compresses implementation while requirements, architecture and verification stay stubbornly human-paced.
Breakdown:
It maps the spectrum from vibe coding to agentic engineering, conductor-to-orchestrator roles, and factory model of software production.
Structure scales, vibes don't. Vibes suit prototyping, but software that firms rely on needs agentic engineering specs, tests, and oversight.
AI amplifies engineering culture. Strong testing, clear standards, and reviews yield more value; AI multiplies strengths and flaws.
The human role is evolving, not diminishing. Skills are shifting from implementation to judgment, from writing code to designing it.
Why it’s important: The shift from syntax to intent is a present reality. Developers are already spending more time describing what they want than how to build it, and the SDLC is being reshaped around AI. The question isn't whether this happens, but how well enterprises navigate it.
IN PARTNERSHIP WITH TELEPORT
Brief: AI agents are already making decisions, accessing sensitive systems, and triggering downstream actions. But many enterprises lack visibility into what they're doing or why.
With Teleport, you get:
Unified identity for all human, machine, and AI actors
Short-lived certificates issued just-in-time that auto-expire
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MARKET & BEST PRACTICE INSIGHT

Image source: IBM
Brief: IBM, with Oxford Economics, surveyed 1,000 senior executives to examine how organizations structure control of the AI stack and how those choices shape resilience, performance and economics.
Breakdown:
For most firms, the AI estate is opaque: only 9% of executives have an excellent understanding of their AI vendor, model and infra dependencies.
Executives want flexibility, but few have it: 71% say switching their primary AI vendor or model would be difficult to do today.
Leaders are willing to pay for flexibility: 72% would accept a 20% cost increase to maintain multiple AI vendors for strategic flexibility.
The study includes an action guide for CEOs, CFOs, COOs, CIOs/CTOs, and boards for the next 30-60 days, 60-120 days, and beyond.
Why it’s important: AI has introduced new dependencies that evolve faster than traditional governance, procurement, or tech cycles can handle. Any loss of control can translate into margin pressure, compliance exposure, or disruption, making AI sovereignty a defining leadership issue.
BEST PRACTICE INSIGHT & CASE STUDIES

Image source: McKinsey & Company
Brief: McKinsey detailed how advances in cognitive and physical AI are reinventing enterprise execution, ushering in a new organizational model: “the symbiotic enterprise,” built around human-AI collaboration.
Breakdown:
AI is no longer just a tool but a workforce. Agents now handle complex cognitive tasks, making nearly 60% of work hours automatable.
At scale, this yields the symbiotic enterprise, where humans, agents, and robots each contribute their strengths within flatter firms.
Avoid optimizing a pre-AI operating model and deploying autonomous systems faster than the organization can absorb or govern.
It cites four conditions: a value-driven North Star, dual transformation, scalable foundations, and extended executive leadership.
Why it’s important: Enterprises have reinvented before, industrialization, lean, cloud, but never before where humans are no longer the sole engine of execution, autonomous systems decide at machine speed, and the firm's boundaries, economics, and advantage all shift simultaneously.
AI-NATIVE PROFESSIONAL
Brief: In this guide, you'll pull quarterly revenue from board decks, then grab GDP and inflation data from FRED browser charts. Cowork then builds a chart showing how your growth stacks up against the macro environment.
Step-by-step:
Tell Claude the comparison you're making and what format you want the deliverable in, so it starts with a clear picture of the goal.
After your prompt, Claude may ask you what to focus on or how to structure output, then build a plan you can review in the sidebar.
Cowork extracts the revenue figures from each board deck and builds a comparison chart with supporting analysis to explain the numbers.
Using the Claude in Chrome connector, Claude opens FRED in a new tab, pulls economic indicators, and combines it all into one deliverable.
Best practice: If Cowork is pulling data from multiple sources, open a new session from the sidebar for other work; a grey dot flags when it needs you.
For the full guide, including prompts, upgrade to Executive+ or The Boardroom.
MARKET & BEST PRACTICE INSIGHT

Image source: Boston Consulting Group
Brief: BCG, drawing on a survey of 70 C-suite leaders and senior executives, examined the organizational implications of distributed de-skilling, the skills most vulnerable to it, and the strategies leaders are deploying to combat it.
Breakdown:
Half already observe de-skilling in their organizations, and over 60% expect it to pose a material threat within the next three to five years.
Gen AI differs from past tools: it doesn't just support thinking, it increasingly substitutes for it, driving cognitive debt that erodes judgment.
The danger is distributed de-skilling, a collective erosion of human skills that undermines organizational intelligence and resilience over time.
BCG details six strategies to mitigate de-skilling risk, ensuring that humans remain the originators of questions and judgment.
Why it’s important: Human skills are not a fixed endowment but a renewable asset that deteriorates without use and grows with deliberate practice. Leaders who act now will find that managing distributed de-skilling is not just a risk mitigation exercise but a source of sustained competitive advantage.

BCG's 28-slide executive playbook detailed how AI-first retail banks capture value at scale, with 40%+ sales uplift, while rivals stall in pilots.
Deloitte examined how SaaS 'tollgating' fees for data access could become the constraint on enterprise AI, not compute power.
Capgemini detailed how world models and context will bring the next wave of trustworthy AI, and rightsizing models cuts cost.
Bain outlined how firms create AI value by redesigning work, and detailed how to mobilize teams for agents.
Cognizant found one in three entry-level tasks is now automated, making adaptability the defining trait of the emerging workforce.
Deutsche Bank examined how surging AI demand is turning memory chips into the technology's tightest bottleneck and a macro concern.

OpenAI introduced new new usage analytics and updated spend controls for ChatGPT Enterprise, giving admins clearer cost visibility.
Databricks unveiled Genie One, Agents, and Ontology, a data-smart AI coworker that connects to systems to automate users' work.
Anthropic said it is 'very confident' its suspended Mythos and Fable models will return in the coming days, an exec said in Korea.
OpenAI hired Noam Shazeer from Google, a Gemini co-lead behind the 2017 transformer work, two years after Google paid $2.7B for him.
Glean published a perspective comparing OpenAI model options for enterprise AI on security, scalability, and deployment.
Anthropic analyzed 400K Claude Code sessions on work splits between humans and agents, finding domain expertise beats coding skill.
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CAREER OPPORTUNITIES
BCG - AI Transformation GTM Senior Director
MetLife - AI Transformation Vice President
Swift - Head of AI Strategy & Exploration
EVENTS
Infosys - Enterprise AI World Tour - July 14, 2026
EY-CrowdStrike - Fighting AI with AI - July 21, 2026
Forrester - Scaling Agentic AI - July 22, 2026

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Conceived as a practical communication for executives Lewis Walker has worked with, this briefing has become a trusted resource for thousands of senior decision-makers shaping the future of enterprise AI.
We welcome your feedback.

Lewis, Ashley, Mark




