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This is primarily a notebook to register the content I find worth saving and sharing. This is not a blog full of my well structured clever thoughts. However, if you find any, let me know =)

Unreliable clocks

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- January 05, 2017

Why time-of-day clocks are unsuitable for measuring elapsed time:

https://blog.cloudflare.com/how-and-why-the-leap-second-affected-cloudflare-dns

bugs Cloudflare Distributed Systems DNS IP performance security time

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Petr Travkin

About me

Data professional, architect and consultant with multi-year cross-industry field expertise in helping companies develop and implement enterprise data strategies and architectures. DataOps approach evangelist and adept at Data Governance. Always eager to connect and exchange ideas about building data-driven processes and organizations.

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Recommended Books

• Data Management at Scale (2020)
• The Data Management Toolkit (2019)
• Solutions Architect's Handbook (2020)
• Data Governance, 2nd edition (2019)
• Information Governance (2019)
• Graph Algorithms: Practical Examples (2019)
• The Enterprise Big Data Lake (2019)
• The Practice of Enterprise Architecture (2018)
• The Blockchain & New Architecture of Trust (2018)
• Exploiting Linked Data and Knowledge Graphs (2018)
• Infonomics (2017)
• Software Architecture for Big Data & Cloud (2017)
• Building Evolutionary Architectures (2017)
• Designing Data-Intensive Applications (2017)
• Hands-On Machine Learning (2017)
• High Performance Spark (2017)
• The New IT (2015)

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