The hottest Cloud Computing Substack posts right now

And their main takeaways
Category
Top Technology Topics

GroupBy #3

VuTrinh. • 0 implied HN points • 22 Sep 23
🕹 Technology Data Engineering Big Data Cloud Computing Software Development Data Management
  1. Docker commands can be simplified with a cheat sheet, making it easier for developers to use container technologies effectively.
  2. Apache Spark was created at UC Berkeley to improve cluster computing, focusing on faster interactive computations than previous systems like Hadoop.
  3. There are key differences between HDFS and S3, especially in how they handle data, and many people confuse them even though they serve different purposes.

GroupBy #2

VuTrinh. • 0 implied HN points • 15 Sep 23
🕹 Technology Data Engineering AI Data science Cloud Computing Software Development
  1. The Lakehouse concept combines the best features of data lakes and data warehouses. It's a new way to manage and analyze data effectively.
  2. Good data quality is essential for making AI work. If the data is bad, the results will also be poor.
  3. AI tools might help data teams work more efficiently, but they won't reduce the demand for data professionals. In fact, they might increase it.

Fail Safe, Fail Smart… Succeed! (Part 3 of 3)

It Depends / Nimble Autonomy • 0 implied HN points • 30 Jul 24
🕹 Technology Software Development Cloud Computing Microservices Product Management DevOps
  1. It's important to expect failure in technology work. Today, we design systems with the understanding that things can go wrong at any moment.
  2. Building small, separate services helps manage problems better. If one part fails, it doesn't ruin the whole system, making the user experience smoother.
  3. Learning from failures is key to improvement. When mistakes happen, analyzing them without blame leads to better results in the future.

Mastering Helm from Scratch: Part 0 – Getting Started with Your Helm Journey

Curious Devs Corner • 0 implied HN points • 01 Oct 24
🕹 Technology Cloud Computing DevOps Kubernetes Software Development
  1. You will learn how to use Helm, which helps manage applications in Kubernetes. The course starts with the basics and builds up to more advanced topics.
  2. This course is great for anyone interested in cloud technologies, especially developers and system admins. You don't need to be an expert, but some basic Kubernetes knowledge is helpful.
  3. Hands-on exercises are included to make learning practical and fun. There's also a bonus workbook and quiz to reinforce what you learn.

Streamlining Notification Processing with Kafka, MinIO, and Python

Curious Devs Corner • 0 implied HN points • 16 Jul 24
🕹 Technology Software Architecture Programming Data processing Cloud Computing
  1. You can streamline your application's notification processing by using Kafka and MinIO together. This combination helps in managing event-driven communications effectively.
  2. Setting up a local development environment with Docker is a great way to get started. You can easily configure MinIO to send notifications through Kafka with just a few settings.
  3. Kafka acts as the central hub by consuming event data from MinIO, while Zookeeper helps track everything in the Kafka cluster. This setup keeps your notifications organized and properly managed.
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Curious Devs Corner

Curious Devs Corner • 0 implied HN points • 07 Jul 24
🕹 Technology Software Development Cloud Computing DevOps Artificial Intelligence Engineering Practices
  1. Curious Devs Corner is a publication for IT professionals looking to learn more about technology. It covers various topics like Spring Boot, Cloud, and AI to help developers grow their skills.
  2. The publication offers easy-to-follow tutorials and hands-on experiences. This makes it a great resource for those who enjoy practical learning when exploring new technologies.
  3. It's designed especially for developers who are curious and want to stay updated on the latest trends in the tech world. This could be a valuable tool for anyone wanting to advance their knowledge.

HN blogs - 30/10/24

HackerNews blogs newsletter • 0 implied HN points • 30 Oct 24
🕹 Technology Software Development Web Development Data science Programming Cloud Computing
  1. Upgrading tech can be simpler than it seems. One person managed to upgrade their project from Rails 7 to Rails 8 in just 30 minutes.
  2. Project management practices like Scrum can be improved. It's possible to adopt better methods that actually make the process easier for everyone involved.
  3. There are many useful tools and techniques in web development. Learning about things like PostgreSQL pagination or certificate authentication can really enhance your skills.

Mastering Apache Spark Performance: A Data Engineer's Guide to Optimization

DataSketch’s Substack • 0 implied HN points • 14 Oct 24
🕹 Technology Data Engineering Big Data Performance Tuning Cloud Computing Distributed Systems
  1. Properly configuring resources in Spark is really important. Make sure you adjust settings like memory and cores to fit your cluster's total resources.
  2. Good data partitioning helps Spark job performance a lot. For example, repartitioning your data based on a relevant column can lead to faster processing times.
  3. Using broadcast joins can save time and reduce workload. When joining smaller tables, broadcasting can make the process much quicker.

Data Replication 101: Strategies for Performance, Availability, and DR

DataSketch’s Substack • 0 implied HN points • 21 Feb 24
🕹 Technology Data Systems Database Management Performance optimization Cloud Computing Disaster Recovery
  1. Data replication creates multiple copies of data to ensure it is always available and resilient against failures. This means if one server goes down, others can still keep running smoothly.
  2. There are different strategies for data replication like master-slave and multi-master setups. Each one has its own benefits, especially when it comes to how they handle read and write operations.
  3. Monitoring and tuning your replication setup is essential. By keeping an eye on performance and any issues, businesses can make sure their data systems run efficiently and reliably.

Is dbt Labs cannibalizing the modern data stack with dbt Cloud?

clkao@substack • 0 implied HN points • 18 Oct 24
🕹 Technology Data Management Software Development Cloud Computing Data Analytics Machine Learning
  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.

TTW Extra #2: All Kubernetes conference talks from 2023 ordered by the number of views

Tech Talks Weekly • 0 implied HN points • 06 Mar 24
🕹 Technology Software Development Cloud Computing DevOps Open Source Containerization
  1. In 2023, over 550 Kubernetes conference talks were shared, focusing on various trends like GitOps and cluster security. These talks gave a broad view of the current Kubernetes landscape and its applications.
  2. Some of the most viewed talks include topics like Kubernetes software rollouts and scaling workloads, with thousands of views showing strong interest in practical, actionable content.
  3. Kubernetes continues to evolve rapidly, with new tools and practices emerging to improve developer experience, security, and resource management in cloud environments.

GCP Setup for Organizations

Vasu’s Newsletter • 0 implied HN points • 01 Nov 24
🕹 Technology Cloud Computing Identity Management DevOps Software Development IT Infrastructure
  1. To set up Google Cloud Platform (GCP) for a company, you first need to create an organization. You can do this by signing up with either Google Workspace or Cloud Identity.
  2. After creating the organization, the next step is to create users and groups. This is done through the admin console using your admin account.
  3. Once users are set up, you can create projects and manage permissions. This allows different users to have specific access, like creating storage buckets, based on their roles.

Amazon doubles down on Anthropic

The PhilaVerse • 0 implied HN points • 28 Nov 24
🕹 Technology AI Cloud Computing Investment Partnerships Generative models
  1. Amazon is investing an extra $4 billion in Anthropic, making their total investment $8 billion. This shows how serious Amazon is about developing AI technology.
  2. Anthropic will now use Amazon's cloud services as their main platform for training AI models. This partnership aims to make AI models more powerful and secure.
  3. Anthropic's AI models, like Claude 3.5, are popular in various industries for different tasks, including customer service and drug discovery. Many companies are already using these advanced tools.

Thoughts on Oddly Specific Versioning in Observability

A Small, Good Thing • 0 implied HN points • 30 Dec 24
🕹 Technology Software Development Data Analysis System Architecture Cloud Computing Information Technology
  1. Many people just want basic monitoring tools that are easy to use and affordable. They care more about practical solutions than getting into complex observability concepts.
  2. There's a balance between reliability, shipping speed, and team well-being that needs to be carefully managed. It's important not to sacrifice too much reliability just to be fast.
  3. The focus should be on delivering a cost-effective way to monitor systems, rather than just aiming for the latest version of observability. It's essential to figure out who will handle the work involved.

An Interview With Emre Baran

ciamweekly • 0 implied HN points • 06 Jan 25
🕹 Technology Cybersecurity Software Development Cloud Computing Data Management Identity Management
  1. Cerbos helps businesses manage user permissions easily by integrating with identity providers. This way, developers can focus more on building features instead of getting stuck on access management.
  2. A lot of companies still build their own authorization systems, which can be messy and hard to update. When they need to completely rebuild, it can be a huge challenge.
  3. The future of customer identity and access management looks bright as more businesses will start using external authorization solutions like Cerbos. This separation will make their systems more flexible and easier to manage.

Powerful Features in Google Docs

Kartick’s Blog • 0 implied HN points • 15 Jan 25
🕹 Technology Software Productivity Cloud Computing User Interface Collaboration Tools
  1. Google Docs now has tabs for better document organization. You can store extra information like appendices in separate tabs to keep your main document focused.
  2. You can easily collapse or expand headings in your document. This helps keep everything neat and allows you to focus on specific sections without distractions.
  3. There are new features like inserting drawings, dropdowns for tasks, and smart chips to link to events. These tools make it easier to manage and visualize your content.

Why Adaptive Orchestration is the Missing Piece in AI Security

Phoenix Substack • 0 implied HN points • 21 Jan 25
🕹 Technology AI Security Cybersecurity Cloud Computing Machine Learning Data Protection
  1. Static security tools are not enough anymore. Modern cyber threats are too advanced, so we need better ways to protect AI systems.
  2. Adaptive containers can help by changing and fixing themselves automatically. This makes it harder for attackers to take control.
  3. Using adaptive strategies keeps AI systems safe without slowing them down. It helps meet high performance needs while still being secure.

POSTGRESQL CLIENT IMPLEMENTATION IN AWS LAMBDA CONTAINER IMAGES

My Makerspace • 0 implied HN points • 02 Feb 25
🕹 Technology Software Cloud Computing DevOps Database Automation
  1. You can set up a PostgreSQL client in AWS Lambda using Docker. Just use a specific base image and install the PostgreSQL package.
  2. Configuration for the Lambda function involves setting up environment variables for the database connection and ensuring proper network settings.
  3. To deploy the setup, you'll need to build and deploy your serverless application using simple commands in AWS SAM.

Sort February Update: On-prem, SOC 2, and Product Hunt!

Database Engineering by Sort • 0 implied HN points • 03 Feb 25
🕹 Technology Data Management Software Development Product Launch Cybersecurity Cloud Computing
  1. Sort made it to the front page of Product Hunt, ranking #6, which helped it gain a lot of visibility among users.
  2. An on-premises version of Sort is now available, which is great for industries that need to keep their data secure, like healthcare and finance.
  3. Sort has achieved SOC 2 Type 2 Certification, showing they have good security practices in place to protect data.

A Smarter Way to Firewall: Microsegmentation

Identity Revive • 0 implied HN points • 12 Feb 25
🕹 Technology Cybersecurity Networking Cloud Computing Data Privacy Compliance
  1. Microsegmentation helps control network traffic at a very detailed level, making it harder for attackers to move around after they breach a system. This means that if one part of the network is attacked, the damage can be contained more easily.
  2. It improves visibility of network activities, letting organizations see what is happening in their systems. This awareness helps quickly spot unusual behaviors that might indicate a security threat.
  3. Adopting microsegmentation supports Zero Trust principles by reducing unnecessary trust across the network. It ensures that only authorized users and applications can access sensitive resources, making it much harder for cybercriminals to exploit vulnerabilities.

Hyperscalers Are Quietly Taking Over Enterprise Tech Spend

OSS.fund Newsletter • 0 implied HN points • 06 Mar 25
💼 Business Cloud Computing AI Technology SaaS
  1. Big tech companies like AWS, Microsoft, and Google are changing how businesses buy tech. They're not just providing cloud services anymore; they're also influencing what tools and services companies use.
  2. Smaller IT and SaaS companies are now reliant on these big tech firms to reach customers. This means they might lose direct contact with their customers and end up paying high commissions to sell on these platforms.
  3. To stay competitive, companies must avoid relying too much on one tech giant. Diversifying their services and creating unique offerings can help them survive and thrive in this new landscape.