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Explore by topic
Six durable entry points keep every article close to the main blog hub.
AI and agents
Engineering, operating and evaluating AI systems, coding agents and model infrastructure.
Product and MVP
Validate demand, shape scope and turn uncertain product bets into testable releases.
Delivery and QA
Architecture, production readiness and quality practices for software that must keep working.
Leadership and teams
Fractional leadership, AI-enabled teams and the operating decisions behind delivery.
Business and regulation
Buying software, funding delivery and navigating governance, contracts and regulation.
Web3 and privacy
Blockchain infrastructure, cryptography and privacy technologies evaluated for production use.
Evergreen field notes
- LiteLLM Lens: Agent Trace Analysis with SQL and APIsMove from individual agent traces to evidence-linked investigations. A practical guide to LiteLLM Lens, ClickHouse SQL, safe API access and regression testing.
- Shopify B2B Order Approvals: Native Features, Apps, or a Custom Buyer Portal?Customer approval is not employee purchase approval. Compare native Shopify controls, buyer-team apps and the custom layer needed for budgets and ERP handoffs.
- Laya and Jev for Business: 6 Practical WorkflowsSix practical ways to reduce manual handoffs with Laya and Jev. Includes n8n integration, review-first code and an honest support-routing business case.
- Integrating an ERP Without an API: File Exchange, Database Access, RPA, or Replacement?No API does not mean RPA is the only option. Compare supported access paths, prove recovery, and decide whether to integrate, keep a manual boundary or replace.
- Blockchain Development Companies in Austria: 2026 ShortlistWho should build your Web3 product? Compare four Austrian providers, their published focus and the evidence to request before commissioning development.
- AI Agencies in Austria: A Project-Fit Shortlist (2026)Compare custom AI delivery, industrial applications and workplace platforms. A commercially interested, non-ranked shortlist with dated provider sources.
- Claude Code Design System: 4 Parts for On-Brand UIStop re-explaining your brand in every prompt. Build a reusable Claude Code design system with three Markdown files, an examples directory and a review loop that teams can govern.
- Power Pages vs a Custom Customer Portal: Costs for External B2B UsersCount active users per website, not customer records. Compare two illustrative 36-month budgets, seasonal usage, permissions, ERP integration and maintenance.
- AI Agent Harness, Explained: The Reliability Layer Around an LLMA visual architecture, failure map and buyer checklist for the context, policy, tools, verification and observability that make an AI agent dependable.
- LLM Pseudonymization Gateways: Does the Prompt Leave GDPR Scope?Platforms in this category promise that pseudonymizing a prompt makes a hosted model safe to use. The 2025 CJEU ruling and the EDPB guidance say something narrower. Here is the evidence a buyer actually has to collect.
- Micro Agency vs Mid-Size Agency: How Big Should Your Software Partner Be in 2026?The one-person agency versus micro agency argument is a debate between sellers. Here is the buyer's version, with the team-size research, the 2026 agency margin data, and the four clauses that make a small partner safe to hire.
- Shopify–ERP Returns and Refunds: When the Standard Connector Is Not EnoughOne full refund is not an integration test. Use 18 acceptance scenarios to check partial refunds, split invoices, exchanges and recovery before replacing a connector.
- Qwen3.8-27B: Self-Hosted Computer-Use Agents Without Exporting ScreenshotsAn open-weight model now leads desktop-operation benchmarks. What that changes for back-office automation you cannot send to a hosted API.
- Transformers.js Browser AI: When Local Inference Belongs in Your ProductA production guide to private in-browser AI: verified adoption, WebGPU and WASM, real cost, privacy boundaries, use cases, fallbacks and a 30-day pilot.
- Stateful LLM Platform Production ArchitectureAn anonymized field guide to persistence, tenant access, long-running jobs, external interfaces, deployment controls and continuous QA without a full rewrite.
- AI 3D Model Generators for Game Development: 2026 GuideWhich AI 3D tools can help a game team, and which outputs still need an artist? Compare hosted and self-hosted options, quality gates, licensing and engine handoff.
- AI-Ready Company Wiki: Architecture and Build GuideA buyer-focused blueprint for company knowledge that humans can edit and AI agents can retrieve with the same permissions, sources and review loop.
- Managing Multiple Shopify Stores: Reporting App or Custom Operations Dashboard?Reporting shows a delivery problem. An operational workflow gives it an owner and a verified outcome. Compare existing tools, extensions and custom work using the MyMerch case and 14 proposed tests.
- AI Agent Contract Signing: eIDAS QES Integration GuideA developer and buyer guide to binding AI-generated contracts to human approval, remote QES, ID Austria or EUDI Wallet flows, validation and audit evidence.
- How to Self-Host LiteLLM in Production: 2026 GuideA security-first LiteLLM deployment guide for teams choosing their own AI gateway: architecture, Postgres, Redis, keys, upgrades, cost and go-live checks.
- Internal AI Agent Marketplace: A 2026 Enterprise Build GuideBuild a governed internal agent catalog employees will use. Architecture, listing contract, identity, context, evaluations, approvals, metrics and a 90-day rollout.
- Retool vs Custom Internal Software: A Three-Year Cost Comparison That Includes MaintenanceThree transparent cost scenarios for the same internal application. Include maintenance, user mix and migration without inventing Enterprise pricing or a universal break-even.
- Is Linux the Best OS for AI Agents? A 2026 Infrastructure GuideLinux gives AI agents a mature shell, open interfaces and several isolation layers. This guide shows where it wins, where it does not, and how to deploy agents without handing them the host.
- How to Make AI Writing Sound Human with Agent SkillsNo AI Slop, i-have-adhd and book-to-skill solve different writing problems. Here is how to combine, test and govern them without erasing your voice.
- PII Redaction Before LLM Prompts: A Practical PipelineCompare Presidio, OpenAI Privacy Filter and managed DLP services. Then build a reversible prompt gateway that protects personal data without destroying task context.
- Why AI Agent Projects Get CancelledWhat Gartner's forecast does and does not show, plus an evidence-based review of value, evaluation, tools, cost, handoff, data, scope and governance risks.
- The MVP Is Dead. Build a Minimum Credible Product.AI can reduce prototype effort, not the need for product judgment. Avoidable roughness may damage the signal an MVP should collect. A practical case for less scope, one trustworthy path, and decision-grade evidence.
- What Test-Driven Development Can and Cannot ProveTDD can tighten feedback and make intended behavior executable, but it is not a guarantee of defect-free or secure software. Use it as one layer in a risk-based testing strategy.
- Fractional CTPO vs CTO and CPOWhen one combined product-and-technology lead can reduce handoffs, when to split the remit, and how to assess capacity, independence, decision rights, and continuity without a fixed team-size rule.
- Choosing a Software Project Pricing ModelCompare time-based, fixed-price, and staged hybrid models by uncertainty, change control, acceptance criteria, budget limits, and delivery evidence.
- Smart Contract Pre-Audit Checklist (30 Questions)Thirty risk-based questions for Solidity teams covering specifications, toolchains, privileges, external calls, upgrades, economics, testing, and operations.
Latest articles
Nine articles per page, ordered by publication date.
AI & AgentsLiteLLM Lens: Agent Trace Analysis with SQL and APIs
Move from individual agent traces to evidence-linked investigations. A practical guide to LiteLLM Lens, ClickHouse SQL, safe API access and regression testing.
Delivery & QAChatGPT Dots + GitHub: From Bug Report to Reviewed PR
Turn bug reports into reviewable fixes, not unchecked merges. A practical Dots workflow with a reusable brief, test evidence and clear permission boundaries.
Delivery & QAShopify B2B Order Approvals: Native Features, Apps, or a Custom Buyer Portal?
Customer approval is not employee purchase approval. Compare native Shopify controls, buyer-team apps and the custom layer needed for budgets and ERP handoffs.
Delivery & QAShopify–ERP Returns and Refunds: When the Standard Connector Is Not Enough
One full refund is not an integration test. Use 18 acceptance scenarios to check partial refunds, split invoices, exchanges and recovery before replacing a connector.
Business & RegulationRetool vs Custom Internal Software: A Three-Year Cost Comparison That Includes Maintenance
Three transparent cost scenarios for the same internal application. Include maintenance, user mix and migration without inventing Enterprise pricing or a universal break-even.
Delivery & QAIntegrating an ERP Without an API: File Exchange, Database Access, RPA, or Replacement?
No API does not mean RPA is the only option. Compare supported access paths, prove recovery, and decide whether to integrate, keep a manual boundary or replace.
Business & RegulationPower Pages vs a Custom Customer Portal: Costs for External B2B Users
Count active users per website, not customer records. Compare two illustrative 36-month budgets, seasonal usage, permissions, ERP integration and maintenance.
Delivery & QAManaging Multiple Shopify Stores: Reporting App or Custom Operations Dashboard?
Reporting shows a delivery problem. An operational workflow gives it an owner and a verified outcome. Compare existing tools, extensions and custom work using the MyMerch case and 14 proposed tests.
AI & AgentsDeerFlow 2.0: Docker Setup, Sandboxes and Memory
A practical DeerFlow guide beyond the launch claims: configure Docker, understand shared sandboxes, troubleshoot memory and define production acceptance checks.
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