37 lines
1.1 KiB
Markdown
37 lines
1.1 KiB
Markdown
|
# Sprint 88 Plan: Long-Horizon Drift Monitoring and Forecasting
|
||
|
|
|
||
|
|
## Context
|
||
|
|
|
||
|
|
Language ecosystems evolve. Sprint 88 predicts and mitigates future drift risks
|
||
|
|
before they degrade support tiers.
|
||
|
|
|
||
|
|
---
|
||
|
|
|
||
|
|
## Goals
|
||
|
|
|
||
|
|
1. Monitor ecosystem/version drift risk across languages and runtimes
|
||
|
|
2. Forecast likely pair instability and maintenance demand
|
||
|
|
3. Preemptively schedule mitigation work
|
||
|
|
4. Protect LTS matrix from unplanned degradations
|
||
|
|
|
||
|
|
---
|
||
|
|
|
||
|
|
## Steps
|
||
|
|
|
||
|
|
### Step 1109: Ecosystem drift signal model (12 tests)
|
||
|
|
### Step 1110: Pair stability forecasting engine (10 tests)
|
||
|
|
### Step 1111: Maintenance demand estimator (10 tests)
|
||
|
|
### Step 1112: Preventive mitigation planner (10 tests)
|
||
|
|
### Step 1113: Forecast confidence and uncertainty model (10 tests)
|
||
|
|
### Step 1114: Drift-triggered scheduling integration (8 tests)
|
||
|
|
### Step 1115: `whetstone_get_pair_stability_forecast` MCP tool (8 tests)
|
||
|
|
### Step 1116: `whetstone_plan_preventive_maintenance` MCP tool (8 tests)
|
||
|
|
### Step 1117: Drift outlook report artifact (8 tests)
|
||
|
|
### Step 1118: Sprint 88 integration summary + regression (8 tests)
|
||
|
|
|
||
|
|
---
|
||
|
|
|
||
|
|
## Forecast Rule
|
||
|
|
|
||
|
|
- High-risk forecasted pairs are prioritized ahead of elective expansions.
|