CTO Advisory Playbook: From MVP to Production in 90 Days
Speed is strategy. This 90-day CTO advisory playbook turns a scrappy MVP into a production-grade platform using Next.js website development services, MLOps consulting and deployment, and Web accessibility development services-without burning the runway.
Assume a seed to Series A company with a working prototype, thin test coverage, patchy analytics, and a small cross-functional team. The goal: increase feature velocity while eliminating existential risk, and launch with enterprise readiness baked in.
Outcomes for this phase: shared vision, architecture, and CI/CD you trust at 3 a.m.
Days 0-30: Align and lay technical foundations
Decide what is sacred. For web, choose Next.js to unify app and site, enable SSR/ISR, and simplify edge delivery.
- Architecture: Monorepo with Turborepo; Next.js app, a typed BFF with tRPC or GraphQL, and service modules split by bounded contexts.
- Pipelines: GitHub Actions with reusable workflows, preview deployments per pull request, and trunk-based development with feature flags.
- Security by default: SSO via OAuth/OIDC, SAST/DAST gates, dependency review, secrets management, and least-privilege IAM.
- Design system: Tokenized theming with Storybook, a11y-first components, and visual regression tests.
- Data layer: Event schema versioning, a single source for telemetry, and GDPR/CCPA consent flows wired from day one.
Deliverables: a living architecture decision record, backlog cut into week-long bets, and a risk register with owners.
Days 31-60: Build, automate, validate
This is where Next.js website development services earn interest.
- Feature delivery: Ship two customer-visible slices per week behind flags; run dual-track discovery with PM and design in the loop.
- Testing: Contract tests for the BFF, Playwright for end-to-end, and component tests tied to Storybook stories.
- MLOps consulting and deployment: Stand up a feature store, model registry, and automated training pipelines; ship a first model via canary inference.
- Observability: OpenTelemetry traces from browser to DB, RED metrics for services, and user journey dashboards tied to SLIs.
- Accessibility: Engage Web accessibility development services to run WCAG 2.2 audits, fix keyboard traps, color contrast, focus order, and ARIA labeling.
By day 60, the product can be dog-fooded by sales, support, and a design partner cohort, with rollback one click away.
Days 61-90: Harden, scale, launch
Harden for enterprises.
- Performance: Budget 2.5s P95 TTI on mid-tier devices; prefetch critical routes; adopt edge caching, image optimization, and streaming SSR.
- Compliance: SOC 2 mapped; DPIAs done; encryption verified by tests.
- Resilience: Load test to 3x forecast; chaos experiments on retries and idempotency; disaster recovery playbooks rehearsed.
- Launch ops: Runbook, status page, incident comms templates, and feature-level SLAs wired to alerting.
Case study: A B2B analytics SaaS moved from a Vue MVP to a Next.js front end with a typed BFF, added model-driven lead scoring via a managed feature store, and passed an accessibility audit in week eight; revenue from enterprise pilots doubled within a quarter.
Architecture blueprint that convinces finance
Reference stack: Vercel or containerized Next.js, API BFF, gRPC microservices where it truly pays, Postgres plus warehouse, event bus, and a managed vector store for retrieval.
For MLOps consulting and deployment, pair experiment tracking with a model registry, enable shadow traffic, define promotion gates, and wrap models in typed inference services with clear SLIs.
For Web accessibility development services, enforce semantic HTML, skip-links, consistent landmarks, and forms with programmatic error states; budget manual audits every release.
Team, partners, and velocity insurance
Blend senior product engineers with platform and data specialists; augment with vetted talent from slashdev.io for burst capacity and niche skills without slowing governance.
Create a two-track board: outcomes and enablers. Cap WIP at three per team. Use weekly operating reviews to kill work that is not compounding.
KPIs and go/no-go gates
Ship if P95 page load is within budget, error budgets are green for 14 days, a11y issues are below five minor and zero critical, SOC 2 gaps have owners and dates, and customer advisory board sign-off is documented.
Pitfalls to dodge
- Postpone instrumentation: If you cannot measure, you cannot decide. Wire telemetry before features.
- Skipping accessibility: Retrofits cost 4x. Bake Web accessibility development services into Definition of Done.
- ML without MLOps: Models die in notebooks. Treat MLOps consulting and deployment as a first-class lane.
- Fancy microservices: Start modular, not micro. Split only when metrics demand isolation.
- Unbounded backlog: Timebox discovery. Kill 30% of ideas in pre-dev.
Final checklist for day 90
- Next.js website development services activated with SSR, ISR, and a hardened edge pipeline.
- MLOps consulting and deployment delivering at least one production model with governed rollbacks.
- Web accessibility development services embedded into sprints, audits passing at WCAG AA.
