CESAR ZANIS / BLOG / 57 published articles
Articles, guides and reflections organized by subject. From engineering to the decisions that shape everyday life.
57 articles found
Planning so effort is not wasted. ROI to justify investment. People to turn work into real delivery.
From a watercourse reconnaissance mission in the Army Officer Preparation Corps (NPOR) to the research of Daniel Kahneman, Bent Flyvbjerg (Oxford), and Locke & Latham: why projects fail when logistics are ignored and how to apply a Simplified OKR.
Discover why Return on Investment (ROI) and unit economics must guide every engineering and management decision, and how a simple field-data system cut 20,000 liters of monthly diesel waste.
What sports teach us about engineering leadership: lessons on tactical adaptation, pressure, and high-performing teams.
How Taiwan transitioned from sugar and umbrella exports in the 1960s to manufacturing over 90% of the world’s sub-5nm semiconductors via ITRI, Hsinchu Science Park, and the pure-play foundry model.
Cesar Zanis
Oct 14, 2026
When Singapore became independent in 1965, it had no oil, no farmland, and imported its drinking water. How logistics speed, zero tolerance for corruption, and human capital built an $88,000+ per capita economy.
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A macroeconomic breakdown of r-star (the neutral real interest rate): how public debt trajectories, earmarked credit, and low domestic savings keep Brazil’s structural cost of capital near 5% in real terms.
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How Poland escaped the post-Soviet collapse, tripled tertiary education attainment between 1990 and 2015, and achieved 30 years of uninterrupted per-capita income convergence with Western Europe.
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Hyperscale AI training and inference clusters are hitting a brutal physical wall in Virginia, Dublin, and Frankfurt: gigawatts of firm, low-carbon electricity. Why clean-grid markets like Brazil hold a strategic trump card.
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An executive breakdown of the World Bank World Development Report 2024 on the Middle-Income Trap: how South Korea executed the Investment, Infusion, and Innovation sequence while Latin America stalled.
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How a post-Soviet nation of 1.3 million citizens built the OECD’s #1 ranked tax code, eliminated corporate tax on reinvested earnings, and architected a 100% digital state via X-Road.
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Salmon is not native to the Southern Hemisphere. Yet Chile became the world’s second-largest producer behind Norway by importing, adapting, and scaling proven foreign engineering through Fundación Chile.
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Why the demographic window in major emerging economies like Brazil is closing twice as fast as it did in Europe, and why output per worker must replace workforce expansion before 2041.
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Why 70% of corporate digital transformation programs fail by digitizing broken bureaucracy, and how to re-engineer workflows, incentives, and data capture before buying or writing software.
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Why legacy security gates fail in modern cloud-native teams, and how to automate secret scanning, supply-chain SBOMs, least-privilege IAM, and DevSecOps guardrails right inside CI/CD.
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Why splitting a mid-sized product into 40 microservices too early destroys team velocity and inflates cloud bills, and why the Modular Monolith is the smartest default architecture.
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Why brilliant CTOs and VPs of Engineering get sidelined by the CEO and CFO when they pitch Kubernetes and refactoring instead of EBITDA, gross margin, and risk-adjusted payback.
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