feat(aws): implement phase 1E non-CRUD data planes

README.md

@@ -27,7 +27,7 @@ DevCloud is an **on-ramp to the cloud**, not a replacement for it. The goal is t
 
 ## Features
 
-- **431 AWS services registered, 427 serving at least one operation** — every service AWS publishes is routed, so no SDK call escapes to a billable account; the remaining 4 decline with a clean AWS error. Depth is a separate, smaller promise — see [coverage.md](docs/coverage.md) for both targets.
+- **431 AWS services registered, 430 serving at least one operation** — every service AWS publishes is routed, so no SDK call escapes to a billable account; the remaining 1 declines with a clean AWS error. Depth is a separate, smaller promise — see [coverage.md](docs/coverage.md) for both targets.
 - **boto3-compatible** — a 1,530-test suite runs in CI (`make test-compat`) across every registered service. Unsupported operations return a clean AWS error, never a false success.
 - **Cross-service integration** — CloudFormation provisioning, DynamoDB Streams → Lambda, EventBridge targets, S3 → Lambda
 - **Smithy-driven codegen** — Go types, routers and error catalogues generated from AWS models, with a weekly sync workflow that keeps them current

changes/unreleased/Added-20261009-090500.yaml

@@ -0,0 +1,3 @@
+kind: Added
+body: Implement Phase 1E non-CRUD data planes with SQLite-backed execution for RDS Data API (ExecuteStatement, BatchExecuteStatement, BeginTransaction, CommitTransaction, RollbackTransaction, ExecuteSql) and mock inference runtimes for SageMaker Runtime and SageMaker Runtime HTTP/2 (InvokeEndpoint, InvokeEndpointAsync, InvokeEndpointWithResponseStream, InvokeEndpointWithBidirectionalStream), reducing the registered-only service count to 1 and promoting 10 operations to hand-verified.
+time: 2026-10-09T09:05:00.000000+09:00

docs/README.md

@@ -13,7 +13,7 @@
 
 | Page | What it covers |
 |---|---|
-| [Coverage](coverage.md) | 431 registered / 427 serving — the routing and depth targets, and what each promises |
+| [Coverage](coverage.md) | 431 registered / 430 serving — the routing and depth targets, and what each promises |
 | [Compatibility Policy](compatibility-policy.md) | What v1.0 guarantees across 1.x, what it does not, and how deprecation works |
 | [Fidelity Manifest](fidelity-manifest.md) | Per-operation tiers: how much to trust any given call |
 | [CRUD Engine](crud-engine.md) | How engine-served operations behave, and where they stop |

docs/coverage.md

@@ -7,20 +7,20 @@ alone.
 | Number | What it means | Today |
 |---|---|---|
 | **Registered** | The gateway routes the service, so the call reaches DevCloud instead of real AWS. | **431** |
-| **Serving ≥1 operation** | At least one operation returns a real, store-backed answer. | **427** |
-| **Registered-only** | Routed, but every operation declines with a clean AWS error. | **4** |
+| **Serving ≥1 operation** | At least one operation returns a real, store-backed answer. | **430** |
+| **Registered-only** | Routed, but every operation declines with a clean AWS error. | **1** |
 | **Compatibility-tested** | A boto3 test exercises the service in CI and passes. | **426** |
 
 Per operation, from the [fidelity manifest](fidelity-manifest.md). Two
 denominators, because [routing and depth are two targets](#the-target):
 
 | Tier | Serving target | All registered |
 |---|---|---|
-| `hand-verified` | 4,601 | 4,632 |
+| `hand-verified` | 4,611 | 4,642 |
 | `auto-crud` | 7,529 | 14,064 |
-| `unimplemented` | 277 | 505 |
+| `unimplemented` | 267 | 495 |
 | **total known** | **12,407** | **19,201** |
-| **hand-verified share** | **37.1%** | **24.1%** |
+| **hand-verified share** | **37.2%** | **24.2%** |
 
 The **serving target** column is the depth promise: every registered service
 except the 226 the [demand study](demand.md) found nobody building. The **all

docs/fidelity-manifest.md

@@ -111,8 +111,8 @@ whole package would file both as operations.
 - **`hand-verified` means "the provider dispatches this operation"**, not "this
   matches AWS byte for byte". Depth varies; `make test-compat` is the stronger
   signal for the services it covers.
-- **A tier share needs its denominator named.** `hand-verified` is 37.1% of the
-  operations inside the [serving target](coverage.md#the-target) and 24.1% of
+- **A tier share needs its denominator named.** `hand-verified` is 37.2% of the
+  operations inside the [serving target](coverage.md#the-target) and 24.2% of
   every operation DevCloud knows about, because the second figure includes the
   long tail that is registered for routing alone. Both are published in
   [coverage.md](coverage.md), and neither is the share "of DevCloud".

docs/roadmap.md

@@ -60,7 +60,13 @@ operations into `auto-crud`.
 Phase 1D Generic CRUD Engine Semantic Verb Expansion added comprehensive
 classification for lifecycle and association verbs (Relate, Toggle, Lifecycle, Batch)
 across the entire fleet, promoting 2,014 operations into `auto-crud`.
-The original 3,085-operation unimplemented baseline has **497 remaining**;
+Phase 1E Non-CRUD Data Planes implemented SQLite-backed query execution for `rdsdata`
+(`ExecuteStatement`, `BatchExecuteStatement`, `BeginTransaction`, `CommitTransaction`,
+`RollbackTransaction`, `ExecuteSql`) and dedicated mock inference backends for
+`sagemakerruntime` and `sagemakerruntimehttp2` (`InvokeEndpoint`, `InvokeEndpointAsync`,
+`InvokeEndpointWithResponseStream`, `InvokeEndpointWithBidirectionalStream`), promoting
+10 operations to `hand-verified` and leaving only 1 registered-only service in the fleet.
+The original 3,085-operation unimplemented baseline has **487 remaining**;
 complete AWS operation support is still in progress across subsequent bundles. See
 [EventBridge](services/eventbridge.md), [SNS](services/sns.md), [S3](services/s3.md) and
 [IAM/STS](services/iam-sts.md) for local limits.

internal/generated/compat/services.json

@@ -15935,7 +15935,14 @@
   },
   "rdsdata": {
     "protocol": "rest-json",
-    "servedOps": []
+    "servedOps": [
+      "BatchExecuteStatement",
+      "BeginTransaction",
+      "CommitTransaction",
+      "ExecuteSql",
+      "ExecuteStatement",
+      "RollbackTransaction"
+    ]
   },
   "redshift": {
     "protocol": "query",
@@ -17676,11 +17683,17 @@
   },
   "sagemakerruntime": {
     "protocol": "rest-json",
-    "servedOps": []
+    "servedOps": [
+      "InvokeEndpoint",
+      "InvokeEndpointAsync",
+      "InvokeEndpointWithResponseStream"
+    ]
   },
   "sagemakerruntimehttp2": {
     "protocol": "rest-json",
-    "servedOps": []
+    "servedOps": [
+      "InvokeEndpointWithBidirectionalStream"
+    ]
   },
   "savingsplans": {
     "protocol": "rest-json",