https://vertexhub.ai/en/blog Articles on applied AI, agents in production, LLM costs, observability and the engineering practices of a team that builds and operates software in production. en Mon, 19 Oct 2026 12:00:00 GMT https://vertexhub.ai/en/blog/como-usar-rag-evitar-alucinacoes https://vertexhub.ai/en/blog/como-usar-rag-evitar-alucinacoes Mon, 19 Oct 2026 12:00:00 GMT Understand how RAG combines document retrieval and text generation to ensure responses based on verifiable sources, and see how to apply it in practice with VertexHub's Build Together approach. rag ia agentes build-together https://vertexhub.ai/en/blog/assinatura-digital-validade-juridica-brasil https://vertexhub.ai/en/blog/assinatura-digital-validade-juridica-brasil Mon, 05 Oct 2026 12:00:00 GMT Provisional Measure 2.200‑2 and Law 14.063/2020 define the public key infrastructure and the levels of electronic signature, guaranteeing authenticity and integrity in digital documents. assinatura digital legislação ICP‑Brasil Lei 14.063 https://vertexhub.ai/en/blog/requisitos-telemedicina-validez-juridica https://vertexhub.ai/en/blog/requisitos-telemedicina-validez-juridica Mon, 28 Sep 2026 12:00:00 GMT A telemedicine platform needs an immutable electronic health record, ICP‑Brasil digital signature, access control and LGPD compliance so that documents have legal validity. telemedicina prontuario-eletronico lgpd assinatura-digital https://vertexhub.ai/en/blog/ia-atendimento-omnichannel-criterios https://vertexhub.ai/en/blog/ia-atendimento-omnichannel-criterios Mon, 14 Sep 2026 12:00:00 GMT AI unifies history, routes messages, automates flows, analyzes sentiment, and personalizes interactions; when choosing a platform, check channel coverage, native integration, AI‑first architecture, and data governance. ia omnichannel atendimento plataformas https://vertexhub.ai/en/blog/como-escolher-produto-pronto-software-sob-medida https://vertexhub.ai/en/blog/como-escolher-produto-pronto-software-sob-medida Mon, 31 Aug 2026 12:00:00 GMT The decision depends on delivery time, feature scope, costs, and maintenance capability, analyzing each criterion for your business. produto pronto software sob medida tempo de entrega escopo https://vertexhub.ai/en/blog/build-together-vertexhub-software-sob-demanda https://vertexhub.ai/en/blog/build-together-vertexhub-software-sob-demanda Mon, 24 Aug 2026 12:00:00 GMT Build Together structures on-demand projects in three stages – alignment, architecture, and co‑construction – using the same stack and standards as our own products. build-together software sob demanda processo vertexhub https://vertexhub.ai/en/blog/product-first-qualidade-projetos https://vertexhub.ai/en/blog/product-first-qualidade-projetos Mon, 17 Aug 2026 12:00:00 GMT Operating our own products enables continuous iteration, component reuse, and production-quality validation, reducing error cycles in client projects. product-first reuso qualidade ci-cd https://vertexhub.ai/en/blog/ia-whatsapp-chatsense-qualifica-leads https://vertexhub.ai/en/blog/ia-whatsapp-chatsense-qualifica-leads Mon, 27 Jul 2026 12:00:00 GMT How ChatSense qualifies leads, answers questions and guides the sale right inside WhatsApp — and what the AI decides on its own at each step. whatsapp ia vendas chatbot https://vertexhub.ai/en/blog/reduzir-faltas-consultas-automacao-atendis https://vertexhub.ai/en/blog/reduzir-faltas-consultas-automacao-atendis Mon, 20 Jul 2026 12:00:00 GMT Atendis automates confirmations, reminders and rescheduling for salons, barbershops and aesthetics studios — fewer empty chairs, better occupancy, clearer margin per service. automação agenda no-show beleza-e-estética https://vertexhub.ai/en/blog/vertexhub-software-house-ai-first https://vertexhub.ai/en/blog/vertexhub-software-house-ai-first Mon, 13 Jul 2026 12:00:00 GMT VertexHub develops software on demand and maintains 19 proprietary products, using AI as a structural component since the first commit. ai-first software-house kubernetes rust https://vertexhub.ai/en/blog/ai-first-velocidade-custo-qualidade https://vertexhub.ai/en/blog/ai-first-velocidade-custo-qualidade Fri, 10 Jul 2026 12:00:00 GMT By placing AI as the foundation, we accelerate delivery, reduce infrastructure costs and maintain code quality, all monitored in each release cycle. ai-first speed cost quality