diff --git a/book/src/architecture-overview.md b/book/src/architecture-overview.md
index 0c5ce8d..ffb80c2 100644
--- a/book/src/architecture-overview.md
+++ b/book/src/architecture-overview.md
@@ -112,7 +112,7 @@ KZG parameters required for DA workloads:
 
 ### Compose Stack
 Templates and configs in `testing-framework/runners/compose/assets/`:
-- `docker-compose.yml.tera` — Stack template (validators, executors, Prometheus)
+- `docker-compose.yml.tera` — Stack template (validators, executors, Prometheus, Grafana)
 - Cfgsync config: `testing-framework/assets/stack/cfgsync.yaml`
 - Monitoring: `testing-framework/assets/stack/monitoring/prometheus.yml`
 
@@ -134,11 +134,15 @@ Templates and configs in `testing-framework/runners/compose/assets/`:
 
 ## Observability
 
-**Prometheus (Compose only):**
+**Prometheus (Compose + K8s):**
 - Exposed at `http://localhost:9090` (configurable)
 - Scrapes all validator and executor metrics
 - Accessible in expectations: `ctx.telemetry().prometheus().map(|p| p.base_url())`
 
+**Grafana dashboards (Compose + K8s):**
+- Provisioned automatically; URL is printed in `TESTNET_ENDPOINTS` when using `scripts/run-examples.sh`
+- Default credentials: `admin` / `admin`
+
 **Node APIs:**
 - HTTP endpoints per node for consensus info, network status, DA membership
 - Accessible in expectations: `ctx.node_clients().validator_clients().get(0)`
diff --git a/book/src/operations.md b/book/src/operations.md
index b323b7c..d7ed327 100644
--- a/book/src/operations.md
+++ b/book/src/operations.md
@@ -78,6 +78,25 @@ This script handles circuit setup, binary building/bundling, image building, and
 - `K8S_RUNNER_PROMETHEUS_HTTP_TIMEOUT_SECS=<secs>` — Override k8s Prometheus readiness timeout
 - `K8S_RUNNER_PROMETHEUS_HTTP_PROBE_TIMEOUT_SECS=<secs>` — Override k8s Prometheus NodePort probe timeout
 
+### Updating `nomos-node` Revision (Dev Workflow)
+
+The repo pins a `nomos-node` revision in `versions.env` for reproducible builds. To update it (or point to a local checkout), use the helper script:
+
+```bash
+# Pin to a new git revision (updates versions.env + Cargo.toml git revs)
+scripts/update-nomos-rev.sh --rev <git_sha>
+
+# Use a local nomos-node checkout instead (for development)
+scripts/update-nomos-rev.sh --path /path/to/nomos-node
+
+# If Cargo.toml was marked skip-worktree, clear it
+scripts/update-nomos-rev.sh --unskip-worktree
+```
+
+Notes:
+- Don’t commit absolute `NOMOS_NODE_PATH` values; prefer `--rev` for shared history/CI.
+- After changing rev/path, expect `Cargo.lock` to update on the next `cargo build`/`cargo test`.
+
 ### Cleanup Helper
 
 If you hit Docker build failures, mysterious I/O errors, or are running out of disk space:
@@ -506,12 +525,16 @@ cargo run -p runner-examples --bin local_runner
 
 Runners expose metrics and node HTTP endpoints for expectation code and debugging:
 
-**Prometheus (Compose only):**
+**Prometheus (Compose + K8s):**
 - Default: `http://localhost:9090`
 - Override: `TEST_FRAMEWORK_PROMETHEUS_PORT=9091`
 - Note: the host port can vary if `9090` is unavailable; prefer the printed `TESTNET_ENDPOINTS` line as the source of truth.
 - Access from expectations: `ctx.telemetry().prometheus().map(|p| p.base_url())`
 
+**Grafana dashboards (Compose + K8s):**
+- The deployer prints the Grafana base URL in `TESTNET_ENDPOINTS`.
+- Default credentials are `admin` / `admin`.
+
 **Node APIs:**
 - Access from expectations: `ctx.node_clients().validator_clients().get(0)`
 - Endpoints: consensus info, network info, DA membership, etc.