# Q2 2026 AWS announcements — adoption priority matrix

Use during Q3 2026 planning reviews. Pair with [`announcement-summary.csv`](announcement-summary.csv) and the [enterprise roundup](https://www.factualminds.com/blog/aws-major-announcements-q2-2026-enterprise-roundup/).

> **Reproduce this** — Copy rows into your architecture RFC. Score each row **Adopt / Pilot / Wait** with owner name and target date.

## Persona routing

| Persona | Read first | Artifact |
|---------|------------|----------|
| **CTO / CIO** | Top 10 summary table in roundup | This matrix, horizon columns |
| **Platform / AI engineering** | AgentCore Harness GA, Managed KB, MCP Server | [AgentCore vs Quick matrix](../agentcore-vs-amazon-q/decision-matrix.md) |
| **FinOps** | AWS FinOps Agent preview | [FinOps Agent matrix](../finops-agent/adoption-decision-matrix.md) |
| **Security** | AWS Continuum (gated preview) | [CSPM matrix](../cspm-native-vs-third-party/decision-matrix.md) |
| **Infrastructure** | Graviton5 M9g/C9g GA | [M9g adoption matrix](../m9g-graviton5/m9g-adoption-decision-matrix.md) |

## Horizon matrix

| Announcement | Immediate (this sprint) | Next 3 months | Next 6 months | Do NOT adopt if |
|--------------|-------------------------|---------------|---------------|-----------------|
| **Bedrock AgentCore Harness GA** | Pilot one non-prod agent via config (no custom orchestration loop) | Move one production agent off hand-rolled Lambda orchestration | Standardize on Harness for new greenfield agents | You need Quick Suite employee ACL search instead |
| **Bedrock Managed Knowledge Base GA** | Scope new RAG workloads only | Pilot vs self-managed S3 Vectors / OpenSearch | Migrate one production KB if TCO wins | Rip-and-replace working OpenSearch without rollback plan |
| **AgentCore Web Search GA** | Enable for agents needing current web grounding in VPC | Replace external search API calls where data egress is blocked | — | Agent never needs off-corpora knowledge |
| **OpenAI on Bedrock (limited preview)** | Request preview access; benchmark one workload | Compare latency/cost vs Claude/Nova on same prompt set | Production only after GA + published SLA | Regulated data cannot leave approved model list |
| **Amazon Quick Suite + autonomous agents** | Inventory Q Business contracts (new customers cutoff Jul 31, 2026) | Pilot Quick Index for one department | Hybrid with AgentCore at 200+ employees | Customer-facing product chat at high volume (→ AgentCore) |
| **AWS Continuum (gated preview)** | Request preview; map to existing AppSec backlog | Pilot threat modeling on one repo | — | No named AppSec owner or no Git platform integration |
| **AWS FinOps Agent (preview, free agent)** | Enable in management account after tagging + COH prerequisites | Automate anomaly → Slack/Jira for top 3 services | — | No account-to-owner mapping ([FinOps gap](/blog/aws-finops-gap-engineering-cost-ownership/)) |
| **Graviton5 M9g/M9gd + C9g GA** | Tag arm64-ready fleets; run [M8g→M9g canary checklist](../m9g-graviton5/m8g-to-m9g-canary-checklist.md) | 10% ASG canary in one region | Fleet-wide after 2-week CE comparison | x86-only binaries with no migration path |
| **AWS MCP Server + Agent Toolkit GA** | Enable in dev account with IAM guardrails | Roll to platform team golden path | — | Agents need unrestricted shell on developer laptops |
| **AWS Transform in IDEs + continuous modernization** | One SDK/version upgrade via Kiro Power | Continuous analysis preview on one repo | — | No CI/CD gate for agent-generated PRs |
| **Lambda MicroVMs GA (Jun 22)** | Spike sandbox for one AI code-exec feature | Pilot multi-tenant code runner | — | Standard Lambda isolation is sufficient |
| **S3 Annotations + WAF AI monetization** | Annotate one agent-critical S3 prefix | WAF bot pricing if publisher/API revenue model fits | — | No AI crawler traffic worth metering |

## Priority scores (FactualMinds, July 2026)

| Priority | Announcements |
|----------|---------------|
| **High — evaluate this quarter** | AgentCore Harness GA, Managed KB GA, Quick Suite shift, FinOps Agent preview, Graviton5 GA |
| **Medium — pilot when use case matches** | OpenAI on Bedrock (preview), MCP Server GA, Transform IDE, Lambda MicroVMs, S3 Annotations |
| **Low / wait for GA** | AWS Continuum (gated), AWS Context (not GA), AgentCore Insights/Payments (preview) |

## Quick decision: If you only do one thing

| Your constraint | Do this |
|-----------------|---------|
| AI agents stuck in prototype | AgentCore Harness GA — one config-file agent in non-prod |
| FinOps drowning in anomaly triage | FinOps Agent preview (free; us-east-1 console) after tags + COH |
| Compute bill on Graviton4 | M9g canary on one arm64-ready ASG |
| Workforce AI procurement in July 2026 | Quick Suite evaluation before Q Business cutoff Jul 31 |