<?xml version="1.0" encoding="utf-8" standalone="yes"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml"><url><loc>https://www.clemsau.com/</loc><lastmod>2026-02-27T22:20:30+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/glossary/</loc><lastmod>2026-02-27T22:20:30+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/glossary/lock/</loc><lastmod>2026-02-27T22:20:30+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/</loc><lastmod>2026-02-27T18:25:00+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/hardware/</loc><lastmod>2026-02-23T21:20:00+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/hdd/</loc><lastmod>2026-02-23T21:20:00+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/memory/</loc><lastmod>2026-02-23T21:20:00+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/ssd/</loc><lastmod>2026-02-23T21:20:00+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/</loc><lastmod>2026-02-23T21:20:00+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/where-do-the-bits-goes-when-the-power-die/</loc><lastmod>2026-02-23T21:20:00+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/glossary/module-package-library-sdk/</loc><lastmod>2026-01-25T17:10:18+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/about/</loc><lastmod>2026-01-21T19:08:37+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/blogging/</loc><lastmod>2025-12-24T18:18:01+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/blogging-is-useless-so-lets-setup-your-own-one/</loc><lastmod>2025-12-24T18:18:01+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/tech/</loc><lastmod>2025-12-24T18:18:01+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/tool/</loc><lastmod>2025-12-24T18:18:01+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/web/</loc><lastmod>2025-12-24T18:18:01+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/projects/</loc><lastmod>2025-11-30T21:20:30+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/backend/</loc><lastmod>2025-11-20T12:52:04+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/database/</loc><lastmod>2025-11-20T12:52:04+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/performance/</loc><lastmod>2025-11-20T12:52:04+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/scalar-quantization-making-vector-search-lean-and-fast/</loc><lastmod>2025-11-20T12:52:04+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/search/</loc><lastmod>2025-11-20T12:52:04+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/glossary/write-around-write-through-write-back/</loc><lastmod>2025-11-10T19:00:36+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/glossary/real-time-communication-patterns-websockets-vs-server-sent-events-vs-long-polling-vs-short-polling-vs-webrtc/</loc><lastmod>2025-09-28T12:31:35+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/favorites/</loc><lastmod>2025-09-25T22:15:25+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/architecture/</loc><lastmod>2025-05-28T21:55:12+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/design/</loc><lastmod>2025-05-28T21:55:12+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/series/designin-data-intensive-applications-book-notes/</loc><lastmod>2025-05-28T21:55:12+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/designing-data-intensive-applications-partitioning/</loc><lastmod>2025-05-28T21:55:12+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/series/</loc><lastmod>2025-05-28T21:55:12+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/software/</loc><lastmod>2025-05-28T21:55:12+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/chess/</loc><lastmod>2025-02-28T16:16:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/learning-chess-and-the-parallels-with-software-engineering/</loc><lastmod>2025-02-28T16:16:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/software-engineering/</loc><lastmod>2025-02-28T16:16:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/designing-data-intensive-applications-replication-part-4-leaderless-replication/</loc><lastmod>2024-12-06T19:47:22+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/denormalization-when-breaking-the-rules-makes-sense/</loc><lastmod>2024-12-01T20:53:58+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/cpu-architecture-basics-every-developer-should-know/</loc><lastmod>2024-11-11T12:10:35+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/algorithm/</loc><lastmod>2024-07-31T21:18:53+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/how-is-spotify-search-so-fast/</loc><lastmod>2024-07-31T21:18:53+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/the-information-retrieval-search-glossary/</loc><lastmod>2024-07-16T14:06:06+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/glossary/traces-spans-events-logs-metrics/</loc><lastmod>2024-07-05T09:06:51+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/designing-data-intensive-applications-replication-part-3/</loc><lastmod>2024-06-28T21:08:17+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/designing-data-intensive-applications-replication-part-2/</loc><lastmod>2024-06-15T12:38:02+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/designing-data-intensive-applications-replication-part-1/</loc><lastmod>2024-06-10T15:05:56+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/glossary/sla-slo-sli/</loc><lastmod>2024-06-10T08:26:55+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/designing-data-intensive-applications-encoding-and-evolution-part-2/</loc><lastmod>2024-05-24T07:30:34+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/designing-data-intensive-applications-encoding-and-evolution-part-1/</loc><lastmod>2024-05-09T16:46:28+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/glossary/encoding-decoding-vs-serialization-deserialization-vs-marshalling-unmarshalling-vs-parsing/</loc><lastmod>2024-05-06T05:31:07+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/designing-data-intensive-applications-storage-and-retrieval-part-2/</loc><lastmod>2024-04-28T20:38:13+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/designing-data-intensive-applications-storage-and-retrieval-part-1/</loc><lastmod>2024-04-28T19:32:45+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/partitioning-theory-made-simple/</loc><lastmod>2024-04-13T12:36:51+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/scalability/</loc><lastmod>2024-04-13T12:36:51+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/designin-data-intensive-applications-data-models-and-query-languages/</loc><lastmod>2024-01-18T18:41:04+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/designin-data-intensive-applications-reliable-scalable-and-maintainable-applications/</loc><lastmod>2023-12-23T11:23:34+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/business/</loc><lastmod>2023-11-13T19:31:01+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/development/</loc><lastmod>2023-11-13T19:31:01+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/indie-hacking/</loc><lastmod>2023-11-13T19:31:01+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/shipping-fast-then-iterating/</loc><lastmod>2023-11-13T19:31:01+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/career/</loc><lastmod>2023-11-13T08:40:20+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/coding/</loc><lastmod>2023-11-13T08:40:20+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/refactoring-is-an-investment/</loc><lastmod>2023-11-13T08:40:20+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/ide-functionalities-i-cannot-live-without/</loc><lastmod>2023-10-28T20:02:35+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/productivity/</loc><lastmod>2023-10-28T20:02:35+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/glossary/messages-event/</loc><lastmod>2023-09-28T15:42:48+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/stupid-simple-system-design/</loc><lastmod>2023-09-24T16:24:19+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/glossary/user-level-threads-kernel-level-threads/</loc><lastmod>2023-08-21T07:45:49+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/go/</loc><lastmod>2023-08-19T12:52:51+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/gophercon/</loc><lastmod>2023-08-19T12:52:51+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/gophercon-uk-2023-throwbacks/</loc><lastmod>2023-08-19T12:52:51+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/computing/</loc><lastmod>2023-08-15T10:25:56+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/concurrency/</loc><lastmod>2023-08-15T10:25:56+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/eli5-concurrent-programming/</loc><lastmod>2023-08-15T10:25:56+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/programming/</loc><lastmod>2023-08-15T10:25:56+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/database-replication-vs-sharding/</loc><lastmod>2023-08-06T16:32:27+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/scaling/</loc><lastmod>2023-08-06T16:32:27+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/glossary/_mock-vs-stub-vs-fake-vs-dummy/</loc><lastmod>2023-07-10T11:11:12+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/company/</loc><lastmod>2023-07-05T13:48:25+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/what-do-we-mean-by-plaform-in-tech/</loc><lastmod>2023-07-05T13:48:25+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/engineering/</loc><lastmod>2023-06-17T12:35:41+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/the-lindy-effect-in-software/</loc><lastmod>2023-06-17T12:35:41+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/first-hackathon-feedbacks/</loc><lastmod>2023-06-15T14:09:55+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/hackathon/</loc><lastmod>2023-06-15T14:09:55+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/lessons-i-learned-during-my-first-swe-internship/</loc><lastmod>2023-06-05T16:10:58+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/devops/</loc><lastmod>2023-05-31T09:27:58+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/eli5-paas-iaas-serverless-computing/</loc><lastmod>2023-05-31T09:27:58+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/ego-experience-and-pragmatism-in-tech/</loc><lastmod>2023-05-20T14:09:32+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/frontend/</loc><lastmod>2023-05-12T14:30:37+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/fullstack/</loc><lastmod>2023-05-12T14:30:37+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/htmx/</loc><lastmod>2023-05-12T14:30:37+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/go-htmx-a-breeze-to-work-with/</loc><lastmod>2023-05-12T14:30:37+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/lets-drop-acid-on-our-database/</loc><lastmod>2023-05-01T20:26:45+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/why-do-we-use-elasticsearch/</loc><lastmod>2023-04-28T14:27:18+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/all-you-need-is-sqlite/</loc><lastmod>2023-04-26T12:42:47+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/what-are-database-indices/</loc><lastmod>2023-04-22T19:19:05+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/the-rise-of-ddd-why-its-becoming-a-must-know-topic-for-developers/</loc><lastmod>2023-04-20T19:03:39+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/futur/</loc><lastmod>2023-04-12T16:15:21+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/searching-the-internet-for-authenticity/</loc><lastmod>2023-04-12T16:15:21+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/ai/</loc><lastmod>2023-03-17T23:23:04+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/progress-is-getting-faster-so-should-your-adaptation/</loc><lastmod>2023-03-17T23:23:04+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/case-study-of-cython/</loc><lastmod>2023-03-09T23:31:49+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/poetry/</loc><lastmod>2023-03-09T23:31:49+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/python/</loc><lastmod>2023-03-09T23:31:49+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/ruff/</loc><lastmod>2023-03-09T23:31:49+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/kubernetes/</loc><lastmod>2022-12-03T18:20:39+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/kubernetes-basics-you-should-know/</loc><lastmod>2022-12-03T18:20:39+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/posts/kafka-basics-you-should-know/</loc><lastmod>2022-11-10T18:57:31+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/series/apache-kafka-101/</loc><lastmod>2022-11-10T18:57:31+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/data/</loc><lastmod>2022-11-10T18:57:31+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/even-driven/</loc><lastmod>2022-11-10T18:57:31+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/tags/kafka/</loc><lastmod>2022-11-10T18:57:31+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/authors/</loc><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://www.clemsau.com/categories/</loc><changefreq>daily</changefreq><priority>0.5</priority></url></urlset>