https://www.assist.cz/en/assist-blog Technical articles on Java, AWS, CQRS/Event Sourcing, AI-assisted development, cloud architecture, and DevOps by ASSIST engineers from Prague. en Sun, 27 Apr 2026 12:00:00 +0200 https://www.assist.cz/assist-blog/axon-5-a-java-25-od-specifikace-k-hotove-aplikaci-bez-psani-kodu https://www.assist.cz/assist-blog/axon-5-a-java-25-od-specifikace-k-hotove-aplikaci-bez-psani-kodu Spec-Driven Development (vibecoding) methodology using SpecKit framework. Fullstack application on Java 25, Axon Framework 5, Spring Boot 4 without manual coding. WebSocket + Protobuf binary real-time sync. AI model tiering: Claude Opus for architecture, Sonnet/Haiku for implementation. Sun, 27 Apr 2026 10:00:00 +0200 https://www.assist.cz/assist-blog/efektivni-monorepo-jak-jsme-srazili-build-time-backendu-o-95 https://www.assist.cz/assist-blog/efektivni-monorepo-jak-jsme-srazili-build-time-backendu-o-95 Migration from 35+ polyrepo repositories to a single monorepo with multi-module Gradle architecture. Gradle Configuration Cache (build in 55s), Docker Buildx optimization (144 min to 5 min), shared CI infrastructure. Sun, 20 Apr 2026 10:00:00 +0200 https://www.assist.cz/assist-blog/od-asistovaneho-programovani-k-autonomnim-agentum-jak-v-assistu-ohybame-ai https://www.assist.cz/assist-blog/od-asistovaneho-programovani-k-autonomnim-agentum-jak-v-assistu-ohybame-ai GitHub Copilot Custom Agents and Model Context Protocol (MCP) for enterprise infrastructure automation. Reverse engineering legacy AS/400 systems using LLM statistical analysis. Autonomous agent interaction with LocalStack, Terraform and S3/SQS. Sun, 13 Apr 2026 10:00:00 +0200 https://www.assist.cz/en/assist-blog/context-injection-and-ai-agent-management-how-not-to-kill-your-architecture-during-change-requests https://www.assist.cz/en/assist-blog/context-injection-and-ai-agent-management-how-not-to-kill-your-architecture-during-change-requests Context Injection for proprietary code, parallel micro-agent refactoring, legacy system boundaries (AS/400 vs. CASE tools). Why managing domain boundaries and strict contracts matters more than the code itself in the age of AI. Sun, 06 Apr 2026 10:00:00 +0200 https://www.assist.cz/en/assist-blog/stop-using-ai-as-a-smarter-stack-overflow-how-to-actually-manage-development-with-artificial-intelligence https://www.assist.cz/en/assist-blog/stop-using-ai-as-a-smarter-stack-overflow-how-to-actually-manage-development-with-artificial-intelligence ASSIST's methodology for AI-assisted development: Checkbox Driven Development, Constitution and Workbook pattern, parallel refactoring. How to manage LLM agents as junior developers with structured governance. Sun, 30 Mar 2026 10:00:00 +0200 https://www.assist.cz/en/assist-blog/finding-balance-in-aws-when-does-it-make-sense-to-break-architectural-dogmas-and-stop-optimizing https://www.assist.cz/en/assist-blog/finding-balance-in-aws-when-does-it-make-sense-to-break-architectural-dogmas-and-stop-optimizing AWS multi-account strategy, cost optimization, CI/CD as replacement for heavyweight environments. Practical FinOps recommendations for enterprise cloud architectures. Sun, 23 Mar 2026 10:00:00 +0100