56,966 blogs · [
{
"id": "01a0de3a-a9f4-7093-b693-fc3d51ac3807",
"title": "YugabyteDB and the Responsibility of Global Transactions",
"url": "https://news.alvaroduran.com/p/yugabytedb-and-the-responsibility",
"published_at": "2026-09-25T11:40:20+00:00"
},
{
"id": "01a0de3a-a9f4-7093-b693-fc3d5292e740",
"title": "FoundationDB And The Case For Extreme Ledgers",
"url": "https://news.alvaroduran.com/p/foundationdb-is-the-perfect-fit-for",
"published_at": "2026-09-16T11:14:09+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f583a9debb",
"title": "XTDB, Time traveling, and the ‘As Of’ Ledgers",
"url": "https://news.alvaroduran.com/p/xtdb-time-traveling-and-the-as-of",
"published_at": "2026-09-09T17:13:51+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f584185c73",
"title": "Spanner Lets You Top Up on Earth and Pay for Groceries on Mars",
"url": "https://news.alvaroduran.com/p/googles-spanner-lets-you-top-up-on",
"published_at": "2026-09-02T11:43:21+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f5844ce763",
"title": "Multi-currency ledgers for single-currency businesses",
"url": "https://news.alvaroduran.com/p/multi-currency-ledgers-for-single",
"published_at": "2026-08-26T10:12:09+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f5851e6469",
"title": "Why Optimistic Locking in Ledgers Isn’t Always a Good Idea",
"url": "https://news.alvaroduran.com/p/why-optimistic-locking-in-ledgers",
"published_at": "2026-08-19T10:28:38+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f585e60117",
"title": "Assume that Manual Work in a Ledger Is Impossible",
"url": "https://news.alvaroduran.com/p/assume-that-manual-work-in-a-ledger",
"published_at": "2026-08-05T10:30:00+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f586d13be9",
"title": "The Playbook's 2026 Beach Reads",
"url": "https://news.alvaroduran.com/p/the-playbooks-2026-beach-reads",
"published_at": "2026-07-29T09:53:28+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f58727fb6f",
"title": "Forget Agents: Here's What's Great About x402",
"url": "https://news.alvaroduran.com/p/forget-agents-heres-whats-great-about",
"published_at": "2026-07-22T12:00:55+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f5878d408f",
"title": "Why You Can Have Too Much Idempotency In Ledgers",
"url": "https://news.alvaroduran.com/p/why-you-can-have-too-much-idempotency",
"published_at": "2026-07-15T11:30:00+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f58858b11f",
"title": "Losing The Fear of SQL",
"url": "https://news.alvaroduran.com/p/losing-the-fear-of-sql",
"published_at": "2026-07-08T10:51:01+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f588ca561c",
"title": "A Ledger is 3 Products in 1",
"url": "https://news.alvaroduran.com/p/a-ledger-is-3-products-in-1",
"published_at": "2026-07-01T11:22:50+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f589b8d7d5",
"title": "Don't Be Careful, Be Competent",
"url": "https://news.alvaroduran.com/p/dont-be-careful-be-competent",
"published_at": "2026-06-24T10:36:21+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f58aaff40d",
"title": "The Missing State In Your State Machine",
"url": "https://news.alvaroduran.com/p/the-missing-state-in-your-state-machine",
"published_at": "2026-06-17T12:05:41+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f58b27eaff",
"title": "How to Recover The Flexibility of Paper In Ledgers",
"url": "https://news.alvaroduran.com/p/how-to-recover-the-flexibility-of",
"published_at": "2026-06-10T10:44:12+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f58bd27c66",
"title": "In An Agentic Commerce World, Fraud Will Be Indistinguishable From Legit",
"url": "https://news.alvaroduran.com/p/in-an-agentic-commerce-world-fraud",
"published_at": "2026-06-03T10:54:59+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f58cbb6a77",
"title": "Virtual Bank Accounts Are Virtually Inexhaustible",
"url": "https://news.alvaroduran.com/p/virtual-bank-accounts-are-virtually",
"published_at": "2026-05-27T10:54:58+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f58d4591c5",
"title": "No Such Thing As A Currency Of Reference",
"url": "https://news.alvaroduran.com/p/no-such-thing-as-a-currency-of-reference",
"published_at": "2026-05-20T09:47:37+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f58e28edfa",
"title": "Source-Destination Pairs Need Imaginary Accounts to Work",
"url": "https://news.alvaroduran.com/p/source-destination-pairs-need-imaginary",
"published_at": "2026-05-13T13:42:46+00:00"
},
{
"id": "01a0de3a-a9f5-738d-8fd6-e9f58f007414",
"title": "Why Database-Layer Double-Entry Is a Bet, Not a Guarantee",
"url": "https://news.alvaroduran.com/p/why-database-layer-double-entry-is",
"published_at": "2026-05-06T10:56:23+00:00"
}
] posts Claim your blog