The hottest Substack posts of clkao@substack

And their main takeaways
79 implied HN points 30 Sep 24
  1. GitHub succeeded because it created tools that developers really wanted and used. The combination of Git's technical features and GitHub's social features made it very popular.
  2. The analytics and data workflow still lag behind traditional development methods. It's important to find better ways to show the value of data to businesses.
  3. There's a new way to think about pricing that considers what buyers really want, not just traditional methods. This can lead to smarter pricing strategies.
99 implied HN points 26 Aug 24
  1. The move to the Bay Area was inspired by a feeling of belonging and the need for a supportive environment for their startup, Recce.
  2. Recce aims to improve the code review process for data-centric software development, addressing new challenges in correctness and testing.
  3. The writer appreciates the help from friends during the move and looks forward to sharing more about their experiences in this new chapter.
39 implied HN points 17 Aug 24
  1. Data bugs can be costly for companies, with bad data potentially costing up to 25% of their revenue. These issues often arise from problems in data-centric systems like dbt.
  2. Using dbt allows data engineers to implement software practices like version control and testing, helping to ensure the correctness of their data transformations. However, relying solely on post-processing tests has its limits.
  3. Manual spot checks are still crucial in ensuring data accuracy during code reviews. Tools like Recce aim to streamline this process, making it easier for developers to validate and document their changes.
79 implied HN points 31 Dec 23
  1. 2023 was challenging yet transformational with a focus on learning the 'whys'
  2. Implementing Science, Ownership, Speed, and Openness practices can prevent organizational issues
  3. Understanding the 'whys' helps in avoiding busywork and optimizing for organizational learning and culture evolution
159 implied HN points 11 Jun 23
  1. Nvidia's success was due to their focus on velocity and launching products frequently.
  2. Shifting left concept from software development is helping Nvidia innovate in hardware and prevent errors.
  3. Modern data stack is evolving to empower data engineering with code and tools like dbt and dagster.
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1 HN point 29 Jan 24
  1. Data engineering can be as efficient as software development with AI-assisted tools.
  2. Coding assistants like GitHub Copilot enhance productivity by reducing the need for external references or tools.
  3. Data systems face challenges in achieving a copilot-like experience due to the dynamic nature of correctness and the reliance on upstream data semantics.
0 implied HN points 18 Oct 24
  1. dbt Labs is expanding its features to create a more unified data platform. This means users won’t need multiple tools since dbt can handle many basic data needs.
  2. Applying software development practices to data workflows can be tricky. The way we test data is different, and adopting these practices hasn’t been easy for everyone.
  3. Recce is designed to improve the software development workflow for data. It helps users validate changes easily and ensures everyone understands what correctness means in the data context.