Rendering strategy
Choose static generation, server rendering, streaming, or client updates according to freshness, personalization, and interaction needs.
Web application architecture
Next.js Engineering.
Next.js is most valuable when its rendering and routing model is treated as architecture, not simply as a React project generator.
How we use it
We use Next.js when a product benefits from server rendering, static generation, route-level composition, optimized delivery, and a unified web application boundary. The correct rendering strategy is chosen per data path rather than applied indiscriminately to the entire product.
Architecture decisions
The questions that shape the implementation
Server and client boundaries
Keep data and sensitive operations on the server while sending browser JavaScript only where interaction requires it.
Cache ownership
Define what is cached, for whom, for how long, and which event makes it stale.
Route architecture
Shape layouts, loading states, errors, metadata, and URL semantics as part of the product experience.
Engineering practice
What disciplined use looks like
Server Components by default
Static generation for stable public content
Explicit cache invalidation
Route-level metadata and structured data
Optimized images and locally managed fonts
Production telemetry for real user behavior
Failure modes
What we actively design against
Moving every component to the client
Caching user-specific or stale operational data
Fetching the same dependency through several component layers
Treating framework upgrades as an afterthought
Appropriate use cases
Content-rich corporate platforms
Authenticated B2B applications
SaaS products
Customer portals
Commerce and service workflows
Hybrid public and private products
Technical questions
Is Next.js suitable for more than marketing websites?
Yes. Its server, routing, and data patterns support authenticated applications and complex products when boundaries and runtime behavior are designed carefully.
Does Next.js automatically make a site fast?
No. Performance still depends on rendering choices, data access, client JavaScript, media, third-party scripts, caching, and production measurement.
Related expertise