FROM THE TRENCHES Issue №310

Practical decisions for AI and software

Technical guides to choose models, verify software and plan delivery.

Latest articles

New comparisons, practical guides and engineering lessons.

Smart contract security checklist before external audit Web3 & Privacy

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.

Fractional CTO day rates in Austria Leadership & Teams

Fractional CTO Day Rates in Austria

How to compare Austrian fractional CTO quotes using current scope, availability, authority, employment-status, tax, and total-cost assumptions.

EU AI Act compliance scope and budget planning for a startup Business & Regulation

EU AI Act Cost for a Startup: Scope Before Budget

Classify the use case, operator role and applicable duties before estimating legal, documentation, testing, training and monitoring work.

Werkvertrag versus Time-and-Material for Austrian SaaS founders Business & Regulation

Werkvertrag vs T&M for Austrian SaaS

How Austrian law distinguishes result-based work from time-based services, and what founders should clarify about scope, acceptance, IP, VAT, and accounting.

Products shipped, how many failed, and the boring middle Product & MVP

Products We Shipped: What Outcome Benchmarks Can Prove

A transparent framework for measuring shipped-product outcomes without turning approximate internal observations into a market benchmark.

Web3 gas cost hindsight across L1 L2 and Solana Web3 & Privacy

Web3 Gas Cost Hindsight: Compare L1, L2, and Solana

Replace static fee tables with production-shaped measurements across Ethereum, Base, OP Mainnet, Arbitrum, Polygon PoS, and Solana.

Scope change measurement across fixed-price and time-and-material engagements Business & Regulation

Fixed Price vs T&M: Measure Scope Change

Why universal scope-creep rates are not defensible, how to measure change consistently, and what to compare before choosing a commercial model.

Comparing fractional and in-house CTO leadership in Austria Leadership & Teams

Fractional CTO vs Hiring in Austria

Compare the leadership mandate, authority, availability, team needs, employment cost inputs and current supplier terms before choosing a model.

MiCA and FMA reality for Austrian Web3 startups in 2026 Business & Regulation

MiCA + FMA Reality Austria 2026

A current engineering guide to Austrian crypto scoping after the MiCA transition, including CASP authorization, token issuance, prudential safeguards, and the EU Travel Rule.

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