Software Engine

Maintenance

Maintenance Pipeline

Health monitoring, security scans, dependency audits

Total Monitored

Online

Offline

11-stage pipeline — select apps and run sequentially

Pipeline Stages (11)

Stage 1~2-3 min

Monitoring & Alerts

PM2 status, error rate, memory, response time, disk

Stage 2~3-5 min

Issue Intake

Scan for crashes, HTTP errors, broken APIs, restart spikes

Stage 3~3-5 min

Diagnosis

Root cause analysis — error patterns, type errors, missing deps

Stage 4~3-5 min

Fix & Improve

Type safety, lint, broken imports, dead code identification

Stage 5~3-5 min

Review Fix

Code quality review — types, lint, secrets, error handling

Stage 6~3-5 min

Regression Test

Hit all pages, APIs, build test, 404 handling, response time

Stage 7~2-3 min

Deploy Fix

Verify PM2 online, build fresh, HTTP 200, no error spikes

Stage 8~2-3 min

Post-Mortem

Document error patterns, git history, TODOs, missing docs

Stage 9~2-3 min

Dependency Mgmt

NPM audit, outdated packages, dep resolution, size check

Stage 10~2-3 min

Performance

TTFB, page size, bundle analysis, memory, caching headers

Stage 11~2-3 min

Self-Healing

Auto-restart, error boundaries, health endpoint, graceful shutdown

Select Apps