https://vensas.de/en/blog vensas Blog posts on software and more https://vensas.de/en/blog/process-coreprocess-partner Sun, 12 Jul 2026 00:00:00 GMT Many decision-makers hesitate when it comes to custom software, fearing dependency. But the real risk isn't the software — it's a partner who doesn't understand your processes. Why standard software locks you in too, why most costs arise after go-live, and how proximity makes a tailored solution the safer choice. https://vensas.de/en/blog/process-coreprocess-lean Sun, 12 Jul 2026 00:00:00 GMT More software doesn't mean more value. The most effective process solutions do less — precisely the two or three levers that matter. Why the majority of features are never used, how to find the levers that work, and what a focused solution concretely moves. https://vensas.de/en/blog/process-coreprocess-core Sun, 12 Jul 2026 00:00:00 GMT Not every process deserves its own software — but the one that sets you apart from the competition does. How to identify the critical processes, why standard software fails precisely there, and what an honest total-cost calculation over the lifecycle reveals. https://vensas.de/en/blog/nuget-version-locking Fri, 10 Jul 2026 00:00:00 GMT A NuGet restore can pull different package versions on Monday than it did on Friday – without a single line of your code changing. Lock files (packages.lock.json) and locked-mode restore fix that. We look at what version locking is, why it matters for reproducible and secure builds, and why almost every other ecosystem has done this for years. https://vensas.de/en/blog/aspire-polyglot Mon, 06 Jul 2026 00:00:00 GMT Aspire was long called .NET Aspire – that's history now. Since version 13, Python, JavaScript, Go, and Bun are equal citizens in the AppHost. What this means for heterogeneous microservice landscapes. https://vensas.de/en/blog/ai-offensive-security Fri, 03 Jul 2026 00:00:00 GMT Every CVE, every exploit proof-of-concept, every CTF write-up is in the training data. Frontier models have effectively read the entire written history of how software breaks – and the uncomfortable new part is that they can chain unrelated weaknesses into working exploit chains faster than any human team. We look at the real 2024–2026 evidence, the sober counterpoints, and what it means for how you defend. https://vensas.de/en/blog/aspire-architecture-dx Mon, 29 Jun 2026 00:00:00 GMT Aspire 13 didn't just get new features – the entire internal architecture was rebuilt. The pipeline model, single-file AppHost, and TypeScript support change how you work with Aspire. https://vensas.de/en/blog/chaotic-ai-adoption Sun, 28 Jun 2026 00:00:00 GMT Many companies adopt AI chaotically - no strategy, no defined processes, everyone doing their own thing. It creates costs that could be avoided. We show what the research says about failed AI projects and how clear processes make the difference. https://vensas.de/en/blog/mcp-security-access-risks Thu, 25 Jun 2026 00:00:00 GMT The Model Context Protocol gives AI agents access to systems, databases, and repositories. The problem: that access often belongs in the hands of a few authorized people – not an AI that reads every piece of text as a potential instruction. We look at real 2025/2026 incidents and the lessons they teach. https://vensas.de/en/blog/http-query-method-dotnet-10 Wed, 24 Jun 2026 00:00:00 GMT Search over GET eventually blows up your URL; search over POST is neither safe, idempotent, nor cacheable. The new HTTP QUERY method (RFC 10008) closes exactly that gap: a request body like POST, but with the guarantees of GET. We look at the problem QUERY solves, what its semantics mean in detail, and how .NET 10 already supports it on both the client and server side. https://vensas.de/en/blog/aspire-deployment-targets Mon, 22 Jun 2026 00:00:00 GMT Aspire 13 brought real platform breadth to deployment: Docker Compose, Kubernetes, AKS, and Azure App Service as fully supported targets – with Helm under the hood. https://vensas.de/en/blog/local-ai-self-hosting-tco Fri, 19 Jun 2026 00:00:00 GMT When is a self-hosted language model the right decision - and what organizational, financial, and regulatory prerequisites does a company need to bring to the table? A decision-making basis on the true costs, the break-even point, and the prerequisites for self-hosting language models. https://vensas.de/en/blog/kmu-individualsoftware-mittelstand Thu, 18 Jun 2026 00:00:00 GMT Don't you need a corporation with 500 developers for that? No. We at vensas are a small company ourselves – and in 2026, 'no' is actually the better answer. Three reasons why proximity, not size, is the real lever today. https://vensas.de/en/blog/openrouter-llm-gateway-eu Wed, 17 Jun 2026 00:00:00 GMT OpenRouter promises a single API for hundreds of language models across dozens of providers. We explain what it is, how it actually works, what it costs, where it helps and hurts - and, crucially for European teams, how it stacks up on GDPR and data residency against its competitors, including the EU-based alternatives. https://vensas.de/en/blog/aspire-9-deployment-limits Tue, 16 Jun 2026 00:00:00 GMT Aspire 9 promised orchestrated microservices – but deployment revealed a critical blind spot: Helm charts could be generated, but not deployed. https://vensas.de/en/blog/karpathy-three-layers Sat, 13 Jun 2026 00:00:00 GMT Most people prompt AI agents wrong. Drawing on Andrej Karpathy's method, we break down the three layers that turn an AI assistant into a reliable collaborator - the spec, the verifier, and the environment - and show how to apply each one. https://vensas.de/en/blog/govtech-hackathon-openflow-f13 Fri, 12 Jun 2026 00:00:00 GMT Our Co-Managing Director Sven Hennessen won the GovTech Hackathon Saarland 2025 with OpenFlow - a platform that makes government processes discoverable. A look at the project, the sovereign AI platform F13, and the future of digital public administration. https://vensas.de/en/blog/dot-net-development-at-vensas Sun, 10 May 2026 00:00:00 GMT From .NET 1.0 to Semantic Kernel, vensas is your software development team and implementation partner for robust .NET applications. https://vensas.de/en/blog/requirements-engineering-small-medium-enterprises Mon, 30 Mar 2026 00:00:00 GMT AI writes your user stories now? Maybe. But it doesn't solve your biggest problem: knowledge trapped in the heads of individual employees. Especially in SMEs. https://vensas.de/en/blog/requirements-engineering-iterative-cycle-core-use-case Mon, 23 Mar 2026 00:00:00 GMT Requirements change. Always. We show you why you need to understand Requirements Engineering as a continuous cycle – not a one-off checklist. https://vensas.de/en/blog/requirements-engineering-challenges Mon, 16 Mar 2026 00:00:00 GMT Frameworks work, the cloud scales. Yet projects fail – mostly because we build the wrong thing. We show you how to stay focused with use cases and early vertical slices. https://vensas.de/en/blog/mcp-vs-cli-cost-comparison Tue, 03 Mar 2026 00:00:00 GMT A deep dive into the token economics of Model Context Protocol versus traditional CLI tools for AI agents. Spoiler: CLI often wins by 60-90% on cost. https://vensas.de/en/blog/webmcp-ai-agents-web-integration Wed, 25 Feb 2026 00:00:00 GMT How WebMCP transforms any webpage into an intelligent, agent-ready interface using the Model Context Protocol - without brittle screen scraping or slow automation tools. https://vensas.de/en/blog/self-hosted-coding-agents Mon, 09 Feb 2026 00:00:00 GMT Exploring local alternatives to GitHub Copilot and Claude Code for enhanced data privacy. A technical comparison of OpenCode.ai and Claude Code CLI with custom backends, including setup instructions, quality analysis, and GDPR compliance considerations. https://vensas.de/en/blog/junior-to-senior-ai-age Fri, 06 Feb 2026 00:00:00 GMT AI won't make you a senior developer—but used correctly, it can accelerate your path to becoming one. Here's how to use AI as a learning tool, not a crutch. https://vensas.de/en/blog/conways_law Thu, 29 Jan 2026 00:00:00 GMT Conway's Law shows that software architectures reflect the communication structures of an organization. We explain why this is often costly and how to do it better – from startups to enterprises. https://vensas.de/en/blog/git-worktrees-ai-workflows Sun, 25 Jan 2026 00:00:00 GMT Git Worktrees enable parallel development across multiple branches simultaneously. Combined with AI coding agents, they unlock entirely new possibilities for efficient, scalable workflows - like having a virtual development team on a single machine. https://vensas.de/en/blog/genai_code_reviews Fri, 16 Jan 2026 00:00:00 GMT For companies using coding agents, questions arise: How do we handle generated code? Do we still need to review it? And who bears the responsibility? https://vensas.de/en/blog/process-optimization-reduce-costs Thu, 15 Jan 2026 00:00:00 GMT Many companies know their resource-intensive processes but underestimate their true costs. We show why inefficient workflows are often more expensive than expected and how targeted process optimization helps reduce costs - without major IT projects. https://vensas.de/en/blog/case-study-dataflor-maui-migration Fri, 10 Oct 2025 00:00:00 GMT How we supported DATAflor in the gradual migration of a productive Xamarin.Forms multi-project codebase to a modern .NET MAUI application – with minimal risk, close team collaboration, and a focus on time-to-market https://vensas.de/en/blog/sdlc_quality_domain_knowledge Wed, 09 Jul 2025 00:00:00 GMT We believe that good software doesn't arise from industry specialization, but from a structured approach and asking the right questions. With our unbiased view of core processes and consistent focus on quality, we develop individual solutions – with or without AI. https://vensas.de/en/blog/asp-net-http-handlers Fri, 07 Mar 2025 00:00:00 GMT How to combine DelegatingHandlers and PrimaryMessageHandlers with named HTTP clients in ASP.NET Core for modular, reliable interfaces to external services. https://vensas.de/en/blog/playwright Fri, 14 Feb 2025 00:00:00 GMT BUGS! Playwright is one of many popular testing tools for UI-driven end-to-end tests. In this post, we highlight several approaches and decisions that can help optimize test strategies, reduce effort, and improve quality. https://vensas.de/en/blog/dotnet9_datas_memory Sun, 26 Jan 2025 00:00:00 GMT .NET 9 brings numerous optimizations regarding performance and resource management. DATAS and Server Garbage Collection help run .NET services on Kubernetes more cost-effectively. https://vensas.de/en/blog/code_reviews Mon, 20 Jan 2025 00:00:00 GMT Code reviews are an indispensable part of modern software development. But how to do a truly impactful code review? https://vensas.de/en/blog/maui-hybridwebview-device-apis Mon, 18 Nov 2024 00:00:00 GMT How to use the HybridWebView in .NET MAUI 9 to call native .NET and device APIs from JavaScript, building hybrid apps that combine web content with native capabilities. https://vensas.de/en/blog/architecture-decision-records Fri, 11 Oct 2024 00:00:00 GMT How to use Architecture Decision Records to document architectural decisions along with their rationale and consequences — for small and large projects alike. https://vensas.de/en/blog/dotnet-performance Wed, 02 Oct 2024 00:00:00 GMT In this article we compare performance improvements in .NET 6, .NET 8 and .NET 9 to discuss whether an upgrade is actually worthwhile for your projects or clients. https://vensas.de/en/blog/on-working-remotely Fri, 27 Sep 2024 00:00:00 GMT Benefits, implications, pitfalls and how vensas approaches the topic of remote work https://vensas.de/en/blog/discriminated-unions-csharp Wed, 04 Sep 2024 00:00:00 GMT Discriminated Unions are a new feature potentially coming to C#, allowing developers to handle data types more safely and flexibly. https://vensas.de/en/blog/azure-devops-cicd-approvals Fri, 19 Jul 2024 00:00:00 GMT How to protect Azure DevOps Pipelines against concurrent access using Exclusive Locks and gate critical deployments behind manual approval. https://vensas.de/en/blog/azure-devops-cicd-basics Tue, 11 Jun 2024 00:00:00 GMT How to create reusable pipelines with Azure DevOps and YAML templates, and define and automate deployment processes across teams. https://vensas.de/en/blog/ollama-phi-3-slm-csharp Tue, 04 Jun 2024 00:00:00 GMT In this article we show how to build generative AI applications using Phi-3 SLM, C# Semantic Kernel and Ollama.