DevSecOps

When developers and security engineers think about portfolio construction, stocks and bonds dominate the conversation. But a genuinely diversified portfolio reaches beyond those two asset classes into the world of real assets — property, commodities and inflation-protected instruments — as well as into factor-based equity strategies that behave differently from a plain vanilla index fund. This primer introduces five instruments worth understanding: VA loans as a tool for real-estate access, the 1031 exchange for real-estate investors, rare earth metals as a strategic commodity exposure, factor ETFs as a smarter equity approach, and I bonds for inflation protection.

Homeownership is frequently the largest real-asset position in an individual's portfolio. For those who qualify, the veterans' zero-down home loan is one of the most powerful financial tools the U.S. government offers. A VA loan requires no down payment and carries no private mortgage insurance requirement — two costs that together can add tens of thousands of dollars to a conventional purchase. The interest rates are also typically competitive with conventional mortgages. For eligible veterans and active-duty service members, using a VA loan to enter the housing market preserves capital that would otherwise go into a down payment, allowing it to remain invested and compounding elsewhere. This is a genuine leverage arbitrage that the private market cannot replicate.

Once you own real estate and want to sell, taxes can take a substantial bite. Deferring tax by swapping one property for another through a 1031 like-kind exchange allows investors to sell an investment property and roll the proceeds into a new one without triggering capital gains tax at the time of sale. The tax is deferred, not eliminated — it travels with the cost basis into the new property — but the deferral can last indefinitely if the investor continues to exchange. Combined with a stepped-up cost basis at death, a series of 1031 exchanges can effectively eliminate capital gains tax on decades of real-estate appreciation. The VA loan and the 1031 exchange together form a powerful bracket around the real-estate asset class: one helps you enter it efficiently, the other helps you stay and grow within it without leakage to taxes.

Beyond real estate, commodity exposure offers genuine portfolio diversification. The strategic metals behind modern electronics — rare earth metals like neodymium, dysprosium and lithium — have become increasingly important as inputs to electric vehicles, wind turbines, and advanced semiconductors. Their prices tend to correlate poorly with equity markets because they are driven by industrial supply chains, geopolitics and technological demand rather than earnings cycles. Rare-earth metals are difficult to invest in directly; the most accessible routes are through mining company equities or ETFs that track the sector. The concentration of rare-earth production in China adds a geopolitical dimension that makes this exposure sensitive to trade policy.

Within equities, an ETF built around a proven investing factor offers a systematic way to tilt a portfolio toward characteristics that have historically delivered excess returns. Common factors include value (cheap stocks relative to fundamentals), momentum (stocks that have recently outperformed), quality (companies with high returns on equity and stable earnings) and size (small-cap companies). A factor ETF is not a market-cap-weighted index fund; it deliberately overweights securities with the target characteristic. The academic case for factor investing is well-established, though factors can underperform for extended periods before their premium reasserts itself — requiring patience similar to that needed for rare-earth commodity exposure.

Finally, for inflation protection without credit risk, inflation-protected U.S. savings bonds — I bonds — offer a unique combination: a government guarantee, a rate that adjusts with CPI, and tax deferral on the interest until redemption. Purchased directly from the U.S. Treasury, they cannot decline in nominal value, which makes them unlike other inflation-linked instruments such as TIPS that can lose principal in deflationary environments. The main limitation is the annual purchase cap, currently $10,000 per Social Security number per year. Nevertheless, I bonds fill a niche that no other instrument occupies: essentially risk-free inflation protection on the first dollars of fixed-income allocation. Taken together — real property accessed via VA loans, preserved through 1031 exchanges, supplemented with rare-earth commodity exposure via factor ETFs, and anchored by I bonds — this toolkit illustrates how diversification beyond stocks and bonds actually works in practice.