learn-ai-agents-with-phoebe / Leader session 6 of 6
Learn AI Agents with Phoebe · Leader track · Session 6 of 6

The roadmap and your strategy

The final session. You leave a5 holding one pilot recommendation; tonight we place it on the map of where the field is going, so you fund the things that stay valuable and skip the things that churn. Two standards to keep straight, four movements to watch, and a twelve-month fund-watch-skip strategy you can write in three lines. Then we close the arc: six sessions, one language for talking about agents that your builders will recognize.

🟠 Deciding track Leaders: execs · managers · sponsors No code - business language only
0-3 · Welcome 3-18 · The protocol map 18-42 · What changes next + what to fund 42-45 · Q&A
Part 0

How to read a fast-moving field

Agent tooling changes monthly; the ideas underneath change slowly. Tonight's discipline is separating the two. Standards (Part 1) and evaluation habits (Part 3) compound; framework features churn. A leader who funds the compounding layer can watch the churn with curiosity instead of anxiety.

Live - presented in session Self-study - read after class Official sources covered
★ What you walk out with today The MCP-vs-A2A split in one sentence each, a read on the four movements that matter this year - multi-agent, computer use, managed agents, evals as procurement language - and your own three-line fund-watch-skip strategy, anchored to the pilot you scoped in session 5.
Part 1 · covers the MCP vs A2A protocol split

The protocol map 15 min live

Two open standards are settling into place, and they answer different questions. MCP standardizes how a model reaches tools and context - think of it as the vertical wiring inside one agent. A2A standardizes how agents talk to each other - the horizontal wiring between agents, even agents built on different frameworks by different teams. Keep the vertical-horizontal picture and you will never confuse them again.

SUPPORT AGENT your team · framework A FINANCE AGENT other team · framework B TOOLS + DATA CRM · orders · email drafts TOOLS + DATA ledger · invoices MCP · vertical model ↔ tools MCP · vertical model ↔ tools A2A · horizontal · agent ↔ agent works across frameworks MCP wires a model to tools and context. A2A lets agents from different frameworks talk to each other. A2A interop shown across ADK, LangGraph, BeeAI, MS Agent Framework (Google + IBM course).
🔍 Click to zoom - MCP is the vertical standard, A2A is the horizontal one
LiveWhy two standards, in business terms5 min▶

The split mirrors something your org already knows: connecting a system to its own databases is a different problem from getting two departments' systems to cooperate.

  • MCP (model ↔ tools). One standard plug between any model and any tool or data source. Build a tool server once and every MCP-speaking agent can use it - which is why "do our tools speak MCP?" is now a foundations question, not a nice-to-have.
  • A2A (agent ↔ agent). The newer layer, taught in its own Google + IBM course: a standard for agents to discover and talk to each other across frameworks - the course demonstrates interop across ADK, LangGraph, BeeAI, and Microsoft Agent Framework. Your support agent and a partner's finance agent do not need to share a vendor to cooperate.
  • The leader takeaway. Standards are how you avoid marrying a framework. Tools behind MCP and agents reachable over A2A stay valuable no matter which SDK wins the year.
Part 2 · covers multi-agent, computer use, managed agents, evals in procurement

What is moving 12 min live

Four movements matter for your next budget cycle. None of them requires you to act this quarter; all of them reward knowing the vocabulary before your vendors use it on you.

The four movements, one card each MULTI-AGENT two named shapes: manager + handoffs a scaling decision, not a starting point COMPUTER USE operates software via screen and cursor - reaches the API-less long tail; watch item MANAGED AGENTS vendor runs a hosted sandbox; you supply design + guardrails + the golden set EVALS IN RFPs golden set + pass@k appear in RFPs and vendor scorecards: "show me pass@k" None requires action this quarter; all reward knowing the vocabulary before vendors use it on you.
🔍 Click to zoom - four movements to recognize in a pitch, none of which you must fund this year
LiveMulti-agent systems + computer use5 min▶

Multi-agent is maturing into two named shapes. The manager pattern - one agent coordinates others and synthesizes the answer - and the handoffs pattern, where agents pass a task between peers, the way a call gets transferred to the right department. Both vendors teach the same discipline you already know from session 3: maximize a single agent first, split only when tool overload or complex branching forces it. Multi-agent is a scaling decision, not a starting point.

Computer-use agents operate software the way a person does - screen, cursor, keyboard - reaching the long tail of systems that will never get an API. On the roadmap it is a watch item: powerful for legacy-heavy orgs, and exactly the kind of outward-acting capability where session 4's guardrail questions matter most.

Self-studyManaged agents + evals as procurement language4 min read▶

Managed, hosted agents. Anthropic's Managed Agents is the marker: the agent runs in a hosted, managed sandbox, so your team designs the agent and its guardrails without operating the infrastructure underneath. Expect more of the running-an-agent burden to move to vendors - which makes your golden set MORE important, not less, because it becomes the part only you can supply.

Evals are becoming procurement language. Terms from the eval literature - a golden set of tasks, pass@k (the agent succeeds in at least one of k attempts) - are starting to appear in RFPs and vendor scorecards. A buyer who can say "show me pass@k on our twelve tasks" gets a different class of answer than one who asks "is it accurate?". You learned this frame in session 5; the market is catching up to you.

Vocabulary is cheap insurance You do not need to fund multi-agent, computer use, or managed agents this year. You need to recognize them in a pitch, ask the guardrail and eval questions from sessions 4 and 5, and refuse to be hurried. Every movement above rewards the same two habits.
Part 3 · fund, watch, skip - and closing the arc

The 12-month strategy 12 min live

Three lines. That is the whole strategy format: what you fund now, what you watch, what you consciously skip. Everything in it compounds; nothing in it marries you to a framework.

MoveWhatWhy it compounds
Fund now Tool and MCP foundations · an eval harness with a golden set · ONE pilot with its gate (your a5 recommendation). Tools behind MCP serve every future agent. The golden set outlives every framework. The pilot converts theory into your org's own evidence.
Watch A2A adoption · computer-use agents · managed/hosted agent offerings. Real, but early. Watching costs a briefing per quarter; adopting early costs rework. Let the standards settle while your pilot earns data.
Skip Framework churn-chasing - migrating because a new SDK had a good launch week. Feature gaps between serious frameworks close within months. Switching costs are real; the eval harness makes switching possible later, when a reason exists.
Real world

The harness beat the bet. Two teams started agent programs the same quarter. One picked the hottest framework first and built everything inside it; the other built a boring eval harness first - a golden set of real tasks with pass rates on a dashboard. A year later the framework team was locked in, negotiating from weakness. The harness team had switched stacks twice, painlessly, because every candidate had to beat the same golden set. The eval harness was the strategy; the framework was just the current tenant.

Two teams, same starting quarter, one year later ✗ Framework-first picked the hottest framework, built everything inside it locked in - negotiating from weakness ✓ Harness-first boring golden set + pass rates first every candidate beats the same tasks switched stacks twice, painlessly The eval harness was the strategy; the framework was just the current tenant.
🔍 Click to zoom - the harness compounds and travels; the framework bet locks you in
LiveClosing the leader arc4 min▶

Six sessions, one language. In a1 you learned what an agent actually is - an LLM directing its own loop - and, just as important, when not to build one. In a2 you took the anatomy apart in plain English: model, tools, instructions, and the four capabilities - tools, memory, planning, guardrails - that make an agent trustworthy. In a3 you placed workflows and agents on a single autonomy dial and learned why single-agent-first is the disciplined default. In a4 you got the risk vocabulary: seven guardrail types, prompt injection, tool risk-rating, and the triggers that bring a human in. In a5 you turned all of it on your own org - the three-criteria scan, build-buy-wait, and one pilot behind an eval gate. Tonight you placed that pilot on the roadmap. You now ask better questions about agents than most people building them - which was the point all along.

Homework

Try it yourself - this week ◐ 30 min total

Source material

Official sources covered

This track teaches the decision-maker's core of the canonical agent-building sources in business language. Certificates, videos, and graded assessments stay on the official sites (linked each session). This page covers:

✓DeepLearning.AI short course "A2A Protocol" (Google + IBM) - positioningAgent ↔ agent standard · cross-framework interop across ADK, LangGraph, BeeAI, MS Agent Framework
◐Anthropic platform docs - managed agents + computer useManaged Agents as hosted-sandbox product · computer use as a roadmap watch item; builder depth in b9
◐OpenAI "A Practical Guide to Building Agents" - multi-agent taxonomyManager vs handoffs patterns · single-agent-first rule, revisited as a roadmap lens
Check yourself

Three questions before you go 🎯 ◐ 90 seconds

1 · What is the split between MCP and A2A?

Vertical vs horizontal. MCP wires one agent to its tools; A2A lets separately built agents cooperate - interop demonstrated across ADK, LangGraph, BeeAI, and Microsoft Agent Framework.

2 · Why does funding an eval harness beat betting on a framework?

The harness is the asset that compounds: it turns framework choice into a reversible decision. Teams that built framework-first negotiated from weakness; harness-first teams switched painlessly.

3 · A vendor mentions "managed agents". What are they describing?

Anthropic's Managed Agents is the marker: a hosted-sandbox product. The running burden moves to the vendor - which makes your own golden set the part only you can supply.

Leader session 6 cheat sheet · pin this

MCPThe vertical standard: model ↔ tools and context. "Do our tools speak MCP?" is a foundations question.
A2AThe horizontal standard: agent ↔ agent, across frameworks (ADK, LangGraph, BeeAI, MS Agent Framework interop).
Multi-agent shapesManager (one coordinates, synthesizes) vs handoffs (peers transfer the task). Single-agent-first still rules.
Computer useAgents operating software via screen and cursor - reaches API-less systems. Watch item; heaviest guardrail questions.
Managed agentsHosted-sandbox products (Anthropic Managed Agents): vendor runs the infrastructure, you supply design + golden set.
Evals in procurement"Show me pass@k on our tasks" beats "is it accurate?". The golden set is becoming RFP language.
Fund / watch / skipFund: MCP foundations, eval harness, one pilot. Watch: A2A, computer use. Skip: framework churn-chasing.
The leader arca1 what an agent is · a2 anatomy · a3 autonomy dial · a4 risk · a5 your org · a6 roadmap. One language, better questions.