The hottest Substack posts right now

according to Hacker News
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Do Developers Dream of Google Zanzibar?

Permit.io’s Substack • 39 implied HN points • 12 Apr 24
🕹 Technology Cloud Computing Software Development Access Control Open Source
  1. Open-source licenses are changing, and companies are finding it hard to balance fairness and sustainability. This is an important topic in the tech community.
  2. Google Zanzibar is a powerful tool for managing user access and permissions across many applications. It has changed how developers think about authorization systems.
  3. Different authorization models exist, like RBAC and ABAC, but Google Zanzibar offers a simpler, more effective way to handle permissions, especially in large environments.

The future of Scala, Uber logs, and the use of Virtual Threads with PostgreSQL - JVM Weekly vol. 68

JVM Weekly • 78 implied HN points • 18 Jan 24
🕹 Technology Data processing Programming Languages
  1. The future of Scala is being discussed, evaluating its potential and evolution within the programming language landscape.
  2. Uber managed to significantly reduce logging costs by integrating the Compressed Log Processor (CLP) tool with the Log4j library.
  3. Implementing Virtual Threads, like in the case of PostgreSQL TPC-C benchmark using Java 21, can present challenges and unexpected issues that require careful handling.

Soft landings in venture

The Down Round • 78 implied HN points • 18 Jan 24
💼 Business Venture Capital Investing Startups Funding Financial planning
  1. Startups need to focus on building sustainable business models for long-term growth and survival.
  2. Companies with high valuations must navigate carefully to achieve a 'soft landing' without damaging their cap tables.
  3. Entrepreneurs should consider various strategic and financial options, including debt and unconventional fundraising, to ensure business continuity.

Post stats in the app, video clipping, and a new masterclass for creators

Substack • 360 implied HN points • 04 Jul 24
💼 Business Marketing Publishing Content creation Community Building
  1. The Substack app now has a feature to show important stats for posts, helping creators see where their new subscribers come from.
  2. There's a new video clipper tool to help users create short video clips easily from their content.
  3. Substack is offering a masterclass specifically for video creators, providing them with valuable insights and skills.

Technology & Cultural Alignment

The Digital Anthropologist • 39 implied HN points • 12 Apr 24
🕹 Technology Product Development Innovation Culture Digital Technologies Cultural dynamics
  1. Successful technology depends on aligning with cultures, as lack of alignment can hinder success.
  2. Understanding cultural alignment is crucial for technology adoption and success in a rapidly evolving digital world.
  3. Technologies that find cultural alignment with social norms and behaviors are more likely to succeed and be accepted by society.
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The Case of the Missing Employees

The Radar • 39 implied HN points • 12 Apr 24
💼 Business Values Workforce Leadership Communication Success
  1. The CEO's annual letter to shareholders at Amazon did not mention employees or associates, creating a significant absence in acknowledging the workforce's role in the company's success.
  2. The letter also lacked expressions of trust, gratitude, or appreciation, showcasing a lack of recognition for the human element within Amazon and its outcomes.
  3. No mention of Amazon's Leadership Principles in the CEO's communication suggests a shift away from the foundational values that once guided the company's operations, indicating a potential change in cultural direction.

Notes on the Macro-Finance Sitch for 2025-01-13 Mo

Brad DeLong's Grasping Reality • 184 implied HN points • 13 Jan 25
💰 Finance Labor Market Macro economics Monetary Policy Interest Rates Consumer prices
  1. The U.S. labor market is still strong, showing no signs of cooling off. Recently, 256,000 new jobs were added, which is much more than expected.
  2. Inflation in the U.S. hasn't exceeded the Federal Reserve's target since mid-2022, but there's concern it could rise again. The Fed needs to make sure its policies stay neutral to keep inflation in check.
  3. There are worries that the current financial market is overly optimistic. If the expectations for market growth don't pan out, it could lead to a serious economic downturn.

Get Your Positioning Right

Build To Scale • 138 implied HN points • 31 Aug 23
💼 Business Product Management Differentiation Positioning Marketing Startups
  1. Positioning your product correctly is crucial from the start, you can't retroactively adjust it like changing a boat into a car.
  2. Identify your target market, the problem your product solves, and what makes you better than competitors.
  3. Use a simple positioning template to describe your product's key attributes clearly and guide your marketing efforts.

A Different Approach to Revenue Estimates Leveraging Alternative Data

The Data Score • 138 implied HN points • 24 May 23
💰 Finance Investment Data Analysis Market research Customer Behavior Forecasting
  1. Leveraging alternative data for revenue estimates goes beyond traditional transaction data, focusing on customer acquisition and retention insights.
  2. Applying the customer acquisition funnel framework to alternative data can help identify early trends and potential growth issues in a business.
  3. Monitoring the journey from awareness to loyalty using alternative data sets can offer valuable insights for predicting sustainable revenue growth beyond the short term.

Introducing The Data Score Newsletter

The Data Score • 138 implied HN points • 05 Apr 23
🕹 Technology Insights Analytics Business Technology Data
  1. DataChorus LLC focuses on generating actionable insights for professionals and investors through data and technology.
  2. DataChorus aims to align data and technology with decision-making outcomes, explore different datasets and analytic frameworks for critical questions, and discuss scaling data practices and creating impactful data products.
  3. The Data Score Newsletter by Jason DeRise, CFA provides actionable ways to extract insights from data, explores breakthroughs in data and technology, and encourages open conversations to maximize success.

Why some data companies struggle to sell to the financial markets

The Data Score • 138 implied HN points • 18 Apr 23
💼 Business Market Investment Data Sales Finance
  1. In the financial market, selling data can be difficult if data companies don't align their products with the specific needs and capabilities of asset managers
  2. Understanding different types of asset managers and their unique requirements is crucial for data companies to succeed in selling to the financial markets
  3. Data companies must consider financial market outcomes and work backward from there to create data solutions that meet the demands of their clients

How to Know When Data Retention Values Have Changed for Microsoft Sentinel

Rod’s Blog • 138 implied HN points • 03 Aug 23
🕹 Technology Data Management Cybersecurity
  1. Customers can use a quick KQL query to track changes in Log Analytics workspace data retention values for Microsoft Sentinel.
  2. The provided KQL query can be utilized in various ways such as in a Workbook, a Hunting query, or as an Analytics Rule for notifications.
  3. For ongoing access to the latest version of the query and further discussion, references to the author's resources and accounts are provided.

Must Learn AI Security Series: Introduction

Rod’s Blog • 138 implied HN points • 01 Aug 23
🕹 Technology Privacy Ethics AI Security Microsoft Digital Landscape
  1. AI security is crucial as AI becomes a prevalent and powerful technology affecting various aspects of our lives.
  2. Exploiting AI vulnerabilities can lead to severe real-world consequences, highlighting the importance of addressing AI security concerns proactively.
  3. Transparent and ethical AI systems, alongside secure coding practices and data protection, are essential in mitigating AI security risks.

Part 2: Examining UX Professionals' Attitudes Towards AI

UX Psychology • 138 implied HN points • 14 Sep 23
🕹 Technology UX Tools Research AI
  1. UX professionals generally have a positive outlook on incorporating AI into their work, emphasizing the importance of AI enhancing human potential rather than overshadowing it.
  2. Even though most UX professionals display a positive attitude towards AI, there is still a degree of caution evident.
  3. Individuals with higher self-reported AI knowledge tend to have more favorable attitudes towards AI and use AI tools more frequently in their work.

"Values are what command our allegiance"

The Joyous Struggle • 138 implied HN points • 13 Mar 23
📖 Philosophy Ethics Value Perception Metaphysics Virtue ethics
  1. Values play a significant role in directing our loyalty and commitment.
  2. Direct perception of value is a complex and important concept, delving into the core of our understanding of 'good' and 'value'.
  3. Public discussions on values encompass various dimensions, from moral foundations to intrinsic and extrinsic values, shaping societal attitudes and behaviors.

The Art of the Brief

The Intersection • 138 implied HN points • 04 Oct 23
💼 Business Creativity Management Retail Innovation Marketing
  1. Having a clear and concise brief is crucial for successful creative projects, as it helps guide and shape the final outcome.
  2. Sticking to the initial brief is important, as digital tools have made changes easier, sometimes leading to less decisive decision-making and more revisions.
  3. The best briefs are often concise and inspirational, distilling the project goal into a simple directive that guides and elevates the creative process.

Space Launch technology: are we stuck?

Space Ambition • 399 implied HN points • 21 Oct 22
🕹 Technology Aerospace Engineering Startups Innovation Space Tech
  1. Many companies in the space launch industry are not innovating much. They are mostly making small changes to old ideas instead of developing new technologies.
  2. The space launch market is complex and requires a lot of money and time to create viable products. This makes it hard for new businesses to compete with big players like SpaceX.
  3. There are new ideas in space launch technology that may change how we send things into space. Some companies are exploring different methods, like using external energy sources, which could make launches more efficient.

Alignment in AI: Key to Safe and Beneficial Systems

Gradient Flow • 199 implied HN points • 23 Mar 23
🕹 Technology Machine Learning Data science Ethics Research AI
  1. Alignment in AI is crucial to ensure that AI systems behave in beneficial and secure ways by aligning goals with human values and objectives.
  2. To start aligning AI systems effectively, teams can use methodologies like human-in-the-loop testing, adversarial training, model interpretability, and value alignment algorithms.
  3. Emphasizing alignment early on in AI development can help teams avoid ethical and legal issues and build trust with stakeholders and users by formalizing existing practices and expanding alignment tools.

MarketWire | Let me be clear: Monopoly Go is "successful"

The GameMakers Letter • 78 implied HN points • 17 Jan 24
🕹 Technology Gaming Mobile Market Analysis Industry Trends Podcasts
  1. The discussion revolves around the success and profitability of Monopoly Go in the games industry.
  2. There is an emphasis on understanding the deeper nuances of game industry topics, such as defining profitability.
  3. Despite any controversies or disagreements, the main focus is on promoting open discussion and learning in the industry.

Autonomous AIs

Addition • 137 implied HN points • 21 Feb 23
🕹 Technology AI Creativity Machine Learning Research Tools
  1. Teaching AI to think its way through complex tasks can lead to more evolved AI systems.
  2. Agents in AI can iterate across tasks, enhancing their ability to handle imperfect data sets and tap into both analytical and creative sides.
  3. Autonomous AI can generate creative insights and personalize marketing, showcasing the potential for AI to be innovative and engaging.

🚪The Best of No-Code Exits

No-Code Exits • 137 implied HN points • 23 Feb 23
🕹 Technology Business Growth Entrepreneurship No-Code Tools Innovation Startups
  1. No-Code Exits celebrates its 6-month birthday showcasing successful projects made with no code tools like Bubble and Sheet2Site
  2. Future plans for No-Code Exits include switching platforms, setting up referral awards, hosting a giveaway, and creating side projects to help beginners
  3. Readers are encouraged to share ideas on how No-Code Exits can support them in becoming successful no-code makers

And the winner is...

Top of the Lyne • 137 implied HN points • 18 Feb 23
🕹 Technology Tech industry Generative AI AI
  1. Generative Artificial Intelligence models must understand data in order to create
  2. Emerging companies in the Generative AI space should focus on data network effects, differentiation, embedding in existing workflows, hyperpersonalized go-to-market strategies, and scaling for enterprise
  3. Success in the Generative AI application layer market will be driven by companies that build unique models, drive strong differentiation, integrate with existing workflows, personalize their strategies, and cater to enterprise needs

Founder Mode: Elevating Individual Contributors

Rethinking Software • 249 implied HN points • 21 Oct 24
💼 Business Management Leadership Work Culture Entrepreneurship Organizational Behavior
  1. Founder mode empowers individual contributors by reducing management interference. It allows them to work freely, focusing on their tasks without being micromanaged.
  2. Good founders support and trust their teams instead of controlling them. They believe in hiring smart people and letting them decide how to do their jobs.
  3. Too many managers can create a bloated, inefficient system. Founder mode prevents this by maintaining a lean structure where everyone can contribute effectively.

Open Letter: Substack Needs an AI Category

The Algorithmic Bridge • 509 implied HN points • 27 Feb 24
🕹 Technology AI Platform Artificial Intelligence Tech news Substack
  1. Substack should have a category for AI to benefit the writers and interested readers.
  2. AI presence on Substack is significant and growing, with many exclusive AI newsletters in the top 100.
  3. An AI category would both help enthusiasts find relevant content and allow those uninterested in AI to easily avoid it, improving user experience on Substack.

TITLES & Lucky The Golden Goose

SÖREN JOHN • 59 implied HN points • 18 Mar 24
🕹 Technology Entrepreneurship Data Ownership AI Models Illustration Creative Tools
  1. Creating is often influenced by our childhood experiences and the encouragement we received from our parents. These memories help shape what we pursue as adults.
  2. New tools and AI models are changing how artists can create and monetize their work. They can now use their own styles to produce content and earn from it.
  3. There's a growing need for better ways to manage ownership and compensation for artists in the digital world. It's important for them to retain control over their creations and benefit financially from their work.

Assessing project safety without software knowledge

DeFi Education • 619 implied HN points • 02 Jun 22
🔮 Crypto Security Blockchain Investment Technology Decentralized Finance
  1. It's important to look beyond audits when assessing a project's safety. You should also consider the team's reputation and their commitment to the project.
  2. Avoid projects that use dubious marketing techniques or create a strong cult-like following. These can be signs of potential fraud.
  3. Check the project's partnerships and how they manage security. Just using a well-known service doesn't guarantee protection against vulnerabilities.

Becoming a Master-Investor

Philoinvestor • 137 implied HN points • 06 Oct 23
💰 Finance Investing
  1. Learn continuously and improve by combining knowledge and experience.
  2. Simplify your approach and focus on constant improvement.
  3. Develop patience, emotional control, and adaptability in the investing journey.

Hate Online Censorship? It's Way Worse Than You Think.

[Removed]: The Real Censorship is Secret Suppression • 137 implied HN points • 21 Jul 23
🕹 Technology Online Communication Disinformation Censorship Social media Moderation
  1. Online censorship is more pervasive and secretive than many realize.
  2. Services can suppress content without notifying authors, leading to a lack of transparency.
  3. Pushing back against secret suppression and promoting transparent communication is essential for maintaining trust and fostering good communication online.

Are commercial space stations a fantasy?

Europe in Space • 137 implied HN points • 16 May 23
🕹 Technology Space Commercial Research International Launch
  1. Operating a commercial space station is not straightforward due to high costs and limited demand.
  2. In-orbit manufacturing and satellite fueling are potential applications for commercial space stations, but their feasibility is still uncertain.
  3. Developing a European space station requires focus on crewed launch capabilities and understanding the need for sovereign presence in orbit.

Everything you need to know about Themis

Europe in Space • 137 implied HN points • 26 Jun 23
🕹 Technology Space Exploration Rocket Technology Innovation
  1. The Themis project is a reusable rocket initiative developed by ArianeGroup and CNES, featuring the Prometheus engine for cost-efficient rocket production.
  2. Themis has gone through various stages of development, including engine tests, hop tests, and Prometheus engine hot-fire testing.
  3. The project has future implications for upgrades to the Ariane 6 rocket, development of the Ariane Next launcher family, and the creation of MaiaSpace's microlauncher.

💰Q3 Predictions, $1M+ in Fresh Funding Opportunities, Fundraising Cheat Sheet, Spotting Cap Table Red Flags, and More

Lolita's Newsletter • 137 implied HN points • 06 Aug 23
💼 Business Investing Entrepreneurship Startup funding Venture Capital Finance
  1. US economy is experiencing ups and downs with increased interest rates and reduced consumer spending
  2. Global VC funding dropped significantly in Q2 2023 but some areas like AI and female founders are showing promise
  3. Despite the challenges, tough times can present opportunities for staying informed, resilient, and adaptable