EDITORIAL

75 articles

Insights.

Long-form analysis for technical founders, CTOs, engineering leaders, and the investors backing them. Decision frameworks, not listicles. Real numbers, named comparables, specific architectural trade-offs.

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SaaS & Platform EngineeringJul 13, 20268 min read

When should a startup move from monolith to microservices

Deciding when to move from monolith to microservices is the single architecture decision that eats velocity or buys scale — rarely both. The right trigger is operational: measurable deploy, reliability, and team-coordination thresholds, not a roadmap aspiration or buzzword checklist.

Insights.

When should a startup move from monolith to microservices

Questions to ask a software development company before hiring

Design system build vs buy: MUI, Radix/shadcn, or custom

How to make a vibe coded app production ready

How much does RAG implementation cost

How much does it cost to build a multi-tenant SaaS platform

How much does technical due diligence cost for startups and acquirers

How much does it cost to build a design system: realistic 2026 ranges

How much does it cost to rebuild an app: realistic 2026 ranges

Questions to ask an AI development company

Secrets management build vs buy: a 3‑year TCO threshold

Frontend performance budget: architecture, cost, and SLOs

Replatforming cost estimate: a 3‑year TCO framework

Product analytics build vs buy: Snowplow, Amplitude, and the 3‑year TCO

Agent orchestration architecture: planner/executor tradeoffs

Multi-tenant billing architecture: per-tenant cost attribution

Observability build vs buy: Datadog, Grafana, and the 3‑year TCO

Custom software TCO: model 3‑year costs, switching risk, and hidden line-items

Production model selection: hosted APIs vs self-hosted models

Tenant-aware rate limiting: design patterns and cost tradeoffs

LLM cost allocation: chargeback model for feature-driven AI

Feature store build vs buy: when to outsource feature pipelines

Edge rendering architecture: when to move SSR to the edge

RAG architecture: production tradeoffs and cost model

Image asset management: build vs buy

Metered billing architecture: design patterns and tradeoffs

Self-hosting LLMs: 3‑year TCO, latency, and vendor risk

Auth at scale: build vs buy for authentication

Modular monolith architecture: when it beats microservices

RAG evaluation framework: production metrics for retrieval

Feature flags build vs buy: 3‑year TCO and risk

AI feature pricing: how to charge for model-powered features

Fine-tuning vs prompting: when to train models

Design tokens pipeline: build vs. buy for cross-platform systems

Multi-tenant data isolation: schema-per-tenant vs row-level

Engineering bench strategy: when to staff vs. contract

Model serving architecture: cost, latency, and routing tradeoffs

Session replay build vs buy: 3‑year TCO and privacy tradeoffs

Design system implementation: when to build vs buy

Cloud egress costs: architecture patterns and tradeoffs

Rewrite vs Refactor frontend: a decision framework

Vector database build vs buy: 3‑year TCO and recall tradeoffs

Event streaming architecture: Kafka vs. Kinesis vs. Pulsar

Internal developer platform ROI: a 3‑year TCO framework

Webhook delivery build vs buy: a 3-year TCO framework

Progressive hydration: tradeoffs, cost, and when to ship it

RAG caching strategy: cut model spend and latency

Workflow orchestration build vs buy: Temporal, Step Functions, Airflow

Serverless Postgres vs managed Postgres: Neon, RDS trade-offs

Design system governance: rules for design tokens at scale

MVP web stack: Next.js vs Remix vs SvelteKit

Consent management platform: build vs buy framework

Model monitoring platform: build vs buy for production AI

Edge compute architecture: when to run business logic at the edge

Usage-based pricing: when to adopt and how to model revenue

Feature store build vs buy: a practical TCO framework

Data residency compliance: architecture, costs, and tradeoffs

Microfrontend architecture: split the frontend or keep a monolith

Audit logging platform: build vs buy decision

Model selection at runtime: cost-aware routing for production AI

Billing observability: architecture for accurate metered SaaS billing

Feature flag platform: build vs buy decision framework

Search as a Service vs Build: a 3‑year TCO framework

Agent orchestration: scalable patterns for production agents

Outsourced engineering costs: compare T&M, fixed-bid, retainers

Identity platform build vs buy: when to roll your own

Production RAG architecture: vector store, evals, cost

Cross-platform mobile strategy: React Native vs Flutter vs native

Multi-tenant architecture: schema-per-tenant vs row-level isolation

Custom AI feature cost: how to budget and decide

Design system adoption: engineering cost, rollout, and ROI

SaaS billing platform: build vs buy for B2B products

Model evaluation pipeline: metrics, costs, and rollout

Next.js server components: when to adopt and when to avoid

Cloud egress optimization: how to cut network charges