Jeremy Longshore

The Professional Challenge

I spent today tackling a problem every growing engineering team faces: the gap between “it works on my machine” and true production readiness. My youth sports statistics platform (HustleStats) had reached that critical inflection point where manual deployments and scattered documentation were becoming serious technical debt.

The wake-up call came in the form of multiple failed deployment emails. ESLint failures. Workflow conflicts. Wrong GCP project references. The kind of cascading issues that signal deeper systemic problems rather than isolated bugs.

What This Session Taught Me About Problem-Solving

1. Following Through on Standards

Early in the session, I made a critical mistake: I violated the project’s documentation filing system by creating files in /reports/ instead of the designated /docs/ directory. The immediate correction I received was blunt but valuable - it forced me to confront a common professional pitfall: knowing the standard versus enforcing it consistently.

This led to a complete documentation audit:

Professional Growth Moment: Standards exist for a reason. Half-compliance is worse than no standard at all, because it creates confusion. When you discover you’ve violated a standard, the right response isn’t to justify it - it’s to fix it completely and understand why the standard exists.

2. Debugging Deployment Pipelines Under Pressure

The deployment failures came in waves:

First Wave: Conflicting GitHub Actions workflows

Second Wave: 16 ESLint errors blocking CI

Third Wave: Auto-fix workflow design

What I Learned: Production debugging isn’t about quick fixes - it’s about understanding the system holistically. Each error was a symptom, not the disease. The real problem was lack of CI/CD guardrails.

3. Infrastructure-as-Code Thinking

Setting up Workload Identity Federation (WIF) for GitHub Actions taught me an important lesson about modern cloud security:

# OLD WAY (deprecated, security risk):
- uses: google-github-actions/auth@v2
  with:
    credentials_json: ${{ secrets.GCP_SA_KEY }}  # ❌ Secret management nightmare

# NEW WAY (keyless, federated):
- uses: google-github-actions/auth@v2
  with:
    workload_identity_provider: ${{ secrets.WIF_PROVIDER }}
    service_account: ${{ secrets.WIF_SERVICE_ACCOUNT }}  # ✅ No keys stored

Key Insight: Modern cloud infrastructure favors identity federation over credential management. This isn’t just “more secure” - it’s fundamentally a better architecture because it eliminates entire classes of security vulnerabilities (leaked keys, rotation management, access audit trails).

The Technical Work

GitHub Actions CI/CD Pipeline

Implemented full automated deployment with:

Continuous Integration (.github/workflows/ci.yml):

- Lint enforcement (ESLint strict mode)
- TypeScript type checking (--noEmit)
- Unit tests (Vitest)
- E2E tests (Playwright)
- Build verification

Continuous Deployment (.github/workflows/deploy.yml):

- Auto-deploy to Cloud Run on main branch pushes
- Workload Identity Federation authentication
- Environment-specific configurations
- Production monitoring hooks

Developer Experience (.github/workflows/auto-fix.yml, branch-protection.yml):

- Auto-fix common ESLint issues on PRs
- Preview deployments to staging
- Block merges if validation fails
- PR comments with preview URLs

Documentation System Overhaul

Created DOCUMENT-FILING-SYSTEM-STANDARD-v2.0:

Format: NNN-CC-ABCD-description.ext

Example:

104-OD-DEPL-github-actions-setup-complete.md
│   │  │    └─ Description
│   │  └────── Type: DEPL (Deployment)
│   └───────── Category: OD (Operations/DevOps)
└───────────── Sequential number

Why This Matters: When you have 123+ documentation files, human-friendly naming breaks down. This system is sortable, scannable, and self-documenting. Category codes create natural groupings without subdirectories.

Landing Page Transparency

Updated the public-facing site with honest development messaging:

Before: “We’re building the future of athlete tracking…”

After:

<div className="inline-flex items-center gap-2 px-4 py-2
     bg-amber-50 rounded-full border border-amber-200">
  <span className="text-sm font-medium text-amber-800">
    🚧 Currently in Development
  </span>
</div>

<h2>performance DATA recruiters trust</h2>  {/* Core vision unchanged */}

<p>
  We're actively building the platform athletes and families deserve.
  <strong> Want to try what we have so far?</strong> Create an account
  and explore the early features.
</p>

Dual CTA Strategy:

Professional Lesson: Early-stage products benefit from transparency. Users who sign up knowing it’s in development become collaborators rather than critics. This is especially true for B2C products where trust is paramount.

What I Learned About Iterative Problem-Solving

The most valuable skill I practiced today wasn’t writing code - it was systematic debugging under constraints:

  1. Identify the symptom (deployment emails, failed workflows)
  2. Trace to root cause (wrong GCP project, conflicting workflows, missing validations)
  3. Fix the immediate issue (correct project IDs, ESLint errors)
  4. Prevent recurrence (auto-fix workflows, branch protection, documentation standards)

This is the difference between junior and senior problem-solving: juniors fix symptoms, seniors fix systems.

The Impact: From Manual to Automated

Before Today:

After Today:

Quantified Impact:

Professional Growth Reflections

What Went Well

What I’d Improve Next Time

Skills Demonstrated

Looking Forward

Next challenges on the roadmap:

  1. Database Migration Testing: Automated Prisma migration validation in CI
  2. Performance Monitoring: Integrate Sentry with deployment tracking
  3. E2E Test Coverage: Expand Playwright tests for critical user journeys
  4. Terraform State Management: Move from local state to GCS backend
  5. Multi-Environment Strategy: Proper dev/staging/prod separation

The foundation is solid. Now it’s time to build on it.

Tech Stack: Next.js 15, TypeScript, GitHub Actions, Google Cloud Run, Workload Identity Federation, ESLint, Prisma, Playwright, Sentry

Repository: HustleStats (private)

Live Site: hustlestats.io

#Devops #Ci-Cd #Documentation #Infrastructure #Career-Growth