--- title: "#bff articles | Hashnode" description: "Explore 25 articles tagged #bff on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/bff" --- Tag # #bff 25 posts · 3 followers [KOSU TIMIEBI NICHOLAS](https://hashnode.com/@timiebi) · [Aug 14](https://hashnode.com/posts/the-bff-pattern-in-next-js-the-architecture-decision-most-developers-skip-by-kosu-timiebi-nicholas/6a7ebec861352bf655280d97) ### [The BFF Pattern in Next.js — The Architecture Decision Most Developers Skip By Kosu, Timiebi Nicholas](https://timiebi.hashnode.dev/the-bff-pattern-in-next-js-the-architecture-decision-most-developers-skip-by-kosu-timiebi-nicholas?utm_source=hashnode&utm_medium=feed) Learn how to implement the Backend For Frontend (BFF) pattern in Next.js to build cleaner, faster, more secure web applications. 9 min read · [timiebi.hashnode.dev](https://timiebi.hashnode.dev/the-bff-pattern-in-next-js-the-architecture-decision-most-developers-skip-by-kosu-timiebi-nicholas?utm_source=hashnode&utm_medium=feed) [Abhigna Sriramoju](https://hashnode.com/@a6h1gna) · [May 2](https://hashnode.com/posts/backend-for-frontend-pattern/69f5c158ec32cba9e5d1636a) ### [One API for Web and Mobile? That’s the Problem...](https://console-diaries.hashnode.dev/backend-for-frontend-pattern?utm_source=hashnode&utm_medium=feed) Why mobile and web apps need different API responses and how BFF makes it possible! 4 min read · [console-diaries.hashnode.dev](https://console-diaries.hashnode.dev/backend-for-frontend-pattern?utm_source=hashnode&utm_medium=feed) [Nguyễn Việt Tùng](https://hashnode.com/@nvtung) · [Apr 19](https://hashnode.com/posts/brownfield-migration-the-strangler-fig-approach-to-bff-adoption/69e45f85ee84f66e94119a68) ### [Brownfield Migration: The Strangler Fig Approach to BFF Adoption](https://devpath-traveler.nguyenviettung.id.vn/brownfield-migration-the-strangler-fig-approach-to-bff-adoption?utm_source=hashnode&utm_medium=feed) Incrementally introducing a BFF in front of an existing monolith or REST API without a big-bang rewrite. 20 min read · [devpath-traveler.nguyenviettung.id.vn](https://devpath-traveler.nguyenviettung.id.vn/brownfield-migration-the-strangler-fig-approach-to-bff-adoption?utm_source=hashnode&utm_medium=feed) [Nguyễn Việt Tùng](https://hashnode.com/@nvtung) · [Apr 19](https://hashnode.com/posts/bff-resilience-patterns-circuit-breakers-retries-timeouts-with-polly/69e443e8ee84f66e9402e0e6) ### [BFF Resilience Patterns: Circuit Breakers, Retries & Timeouts with Polly](https://devpath-traveler.nguyenviettung.id.vn/bff-resilience-patterns-circuit-breakers-retries-timeouts-with-polly?utm_source=hashnode&utm_medium=feed) Making the BFF fault-tolerant using Polly. Handling partial upstream failures gracefully in aggregated responses. 19 min read · [devpath-traveler.nguyenviettung.id.vn](https://devpath-traveler.nguyenviettung.id.vn/bff-resilience-patterns-circuit-breakers-retries-timeouts-with-polly?utm_source=hashnode&utm_medium=feed) [Nguyễn Việt Tùng](https://hashnode.com/@nvtung) · [Apr 18](https://hashnode.com/posts/caching-in-the-bff-in-memory-redis-response-caching/69e3013bfd22b8ad62a59526) ### [Caching in the BFF: In-Memory, Redis & Response Caching](https://devpath-traveler.nguyenviettung.id.vn/caching-in-the-bff-in-memory-redis-response-caching?utm_source=hashnode&utm_medium=feed) Where caching belongs in a BFF architecture, how to avoid stale-data bugs, and cache invalidation patterns. 18 min read · [devpath-traveler.nguyenviettung.id.vn](https://devpath-traveler.nguyenviettung.id.vn/caching-in-the-bff-in-memory-redis-response-caching?utm_source=hashnode&utm_medium=feed) [Nguyễn Việt Tùng](https://hashnode.com/@nvtung) · [Apr 16](https://hashnode.com/posts/observability-for-bff-structured-logging-distributed-tracing-azure-application-insights/69e0f340b67a275a9d3dbf00) ### [Observability for BFF: Structured Logging, Distributed Tracing & Azure Application Insights](https://devpath-traveler.nguyenviettung.id.vn/observability-for-bff-structured-logging-distributed-tracing-azure-application-insights?utm_source=hashnode&utm_medium=feed) End-to-end traceability across Vue → BFF → upstream services using Azure Application Insights. Correlation IDs, structured logs with Serilog, custom telemetry, and Application Insights dashboards and alerts. 21 min read · [devpath-traveler.nguyenviettung.id.vn](https://devpath-traveler.nguyenviettung.id.vn/observability-for-bff-structured-logging-distributed-tracing-azure-application-insights?utm_source=hashnode&utm_medium=feed) [Nguyễn Việt Tùng](https://hashnode.com/@nvtung) · [Apr 14](https://hashnode.com/posts/shipping-bff-to-azure-docker-images-artifact-publishing-azure-container-instances/69de3fd9345b86c2e046c0dc) ### [Shipping BFF to Azure: Docker Images, Artifact Publishing & Azure Container Instances](https://devpath-traveler.nguyenviettung.id.vn/shipping-bff-to-azure-docker-images-artifact-publishing-azure-container-instances?utm_source=hashnode&utm_medium=feed) Full IaaS deployment pipeline — building and tagging Docker images, publishing artifacts, and running the BFF on Azure Container Instances. Includes Azure Front Door routing and when API Management adds value vs noise. 19 min read · [devpath-traveler.nguyenviettung.id.vn](https://devpath-traveler.nguyenviettung.id.vn/shipping-bff-to-azure-docker-images-artifact-publishing-azure-container-instances?utm_source=hashnode&utm_medium=feed) [Nguyễn Việt Tùng](https://hashnode.com/@nvtung) · [Apr 12](https://hashnode.com/posts/auth-at-the-boundary-integrating-feide-identity-via-the-bff/69db3cfdaadf1107e29b5224) ### [Auth at the Boundary: Integrating Feide Identity via the BFF](https://devpath-traveler.nguyenviettung.id.vn/auth-at-the-boundary-integrating-feide-identity-via-the-bff?utm_source=hashnode&utm_medium=feed) Connecting the BFF to Feide — Norway's government-issued identity provider for educational organisations. OAuth 2.0 + OIDC flow, the Token Handler pattern, and why cookie-based sessions beat tokens in the browser. 18 min read · [devpath-traveler.nguyenviettung.id.vn](https://devpath-traveler.nguyenviettung.id.vn/auth-at-the-boundary-integrating-feide-identity-via-the-bff?utm_source=hashnode&utm_medium=feed) [Nguyễn Việt Tùng](https://hashnode.com/@nvtung) · [Apr 12](https://hashnode.com/posts/the-vue-3-api-layer-of-bff-composables-error-boundaries-type-safety/69db1c44aadf1107e28b9570) ### [The Vue 3 API Layer of BFF: Composables, Error Boundaries & Type Safety](https://devpath-traveler.nguyenviettung.id.vn/the-vue-3-api-layer-of-bff-composables-error-boundaries-type-safety?utm_source=hashnode&utm_medium=feed) Building a clean, typed client-BFF contract in Vue 3. useApi composables, error handling strategies, and OpenAPI codegen. 18 min read · [devpath-traveler.nguyenviettung.id.vn](https://devpath-traveler.nguyenviettung.id.vn/the-vue-3-api-layer-of-bff-composables-error-boundaries-type-safety?utm_source=hashnode&utm_medium=feed) [Nguyễn Việt Tùng](https://hashnode.com/@nvtung) · [Apr 12](https://hashnode.com/posts/building-the-bff-in-net-core-minimal-apis-routing-aggregation/69db0684aadf1107e281e9f6) ### [Building the BFF in .NET Core: Minimal APIs, Routing & Aggregation](https://devpath-traveler.nguyenviettung.id.vn/building-the-bff-in-net-core-minimal-apis-routing-aggregation?utm_source=hashnode&utm_medium=feed) Standing up the BFF service, aggregating upstream calls, shaping responses, and handling errors with real code. 16 min read · [devpath-traveler.nguyenviettung.id.vn](https://devpath-traveler.nguyenviettung.id.vn/building-the-bff-in-net-core-minimal-apis-routing-aggregation?utm_source=hashnode&utm_medium=feed)