2023

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Databricks Named a Leader in 2023 Gartner® Magic Quadrant™ for Cloud Database Management Systems

databricks

We are excited to announce that Gartner has recognized Databricks as a Leader for a third consecutive year in the 2023 Gartner® Magic.

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Article: InfoQ Java Trends Report - November 2023

InfoQ Articles

This report provides a summary of how the InfoQ Java editorial team and several Java Champions currently see the adoption of technology and emerging trends within the Java and JVM space in 2023. We focus on Java the language, as well as related languages like Kotlin and Scala, the Java Virtual Machine (JVM), and Java-based frameworks and utilities.

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Building end-to-end security for Messenger

Engineering at Meta

We are beginning to upgrade people’s personal conversations on Messenger to use end-to-end encryption (E2EE) by default Meta is publishing two technical white papers on end-to-end encryption: Our Messenger end-to-end encryption whitepaper describes the core cryptographic protocol for transmitting messages between clients. The Labyrinth encrypted storage protocol whitepaper explains our protocol for end-to-end encrypting stored messaging history between devices on a user’s account.

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GPT-4 + Streaming Data = Real-Time Generative AI

Confluent

ChatGPT and data streaming can work together for any company. Learn a basic framework for using GPT-4 and streaming to build a real-world production application.

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How to Achieve High-Accuracy Results When Using LLMs

Speaker: Ben Epstein, Stealth Founder & CTO | Tony Karrer, Founder & CTO, Aggregage

When tasked with building a fundamentally new product line with deeper insights than previously achievable for a high-value client, Ben Epstein and his team faced a significant challenge: how to harness LLMs to produce consistent, high-accuracy outputs at scale. In this new session, Ben will share how he and his team engineered a system (based on proven software engineering approaches) that employs reproducible test variations (via temperature 0 and fixed seeds), and enables non-LLM evaluation m

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What the interns have wrought, 2023 edition

Jane Street

We’re once again at the end of our internship season, and it’s my taskto provide a few highlights of what the dev interns accomplished whilethey were here.

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Ukraine’s Wartime Internet from the Inside

Kentik

This February marked a grim milestone in the ongoing war in Ukraine. It has now been over a year since Russian forces invaded its neighbor to the west leading to the largest conflict in Europe since World War II. In the past year, we have used Kentik’s unique datasets to show some of the conflict’s impacts on Ukraine’s external internet connectivity, ranging from DDoS attacks and large outages , to the rerouting of internet service in the southern region of Kherson.

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More Trending

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FIX: Exchange Failed to enable the new cloud archive using PowerShell

Faris Malaeb

When migrating from Exchange on-premises to Exchange online, you might notice that the mailbox migrations is completed successfully with no failure or error in the migration process. But from Microsoft 365 Admin Portal you find an error about Exchange online archive issue, even though everything seems to be OK for the user in the Exchange. The post FIX: Exchange Failed to enable the new cloud archive using PowerShell appeared first on Faris Malaeb.

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Best practice for SWV and DAD Cisco 9400

Network Engineering

I have 2 Cisco 9404R chassis. In each chassis I have: 1 x 48p 10 Gig ethernet -> slot 1 1 x 9400X-sup-2 -> slot 2 & 3. I know that I should configure Stackwise Virtual between only 1 SUP module per chassis and plan to use ports 5-8. Am I correct? Which solution should I choose? At least I want 2 interfaces in SWV in each chassis. Should I also configure DAD -link between the SUP's?

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Price Transparency: Putting the customer first in B2B software

Mixpanel

Customer Focus is one of our core cultural values at Mixpanel. We respect our customers’ time and strive to make buying software as seamless and frictionless as subscribing to your favorite music streaming service. That’s why we’ve made all of Mixpanel’s plans available for purchase online with our pricing clearly listed on our website. This removes the friction of customers having to schedule a call with a sales rep, negotiating on price, and the many other steps that completing a B2B software

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Frozen Yellow Garden Hose

SubnetZero

Ivan’s recent very interesting post on LAN Data Link addressing takes me back. Specifically, footnote #1, referring to “ThickNet” Ethernet: “The coaxial cable had to be bright yellow” In the US, at least, we also used to call the stuff “Frozen Yellow Garden Hose”, for obvious reasons. The original Ethernet physical medium was rather interesting.

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Improving the Accuracy of Generative AI Systems: A Structured Approach

Speaker: Anindo Banerjea, CTO at Civio & Tony Karrer, CTO at Aggregage

When developing a Gen AI application, one of the most significant challenges is improving accuracy. This can be especially difficult when working with a large data corpus, and as the complexity of the task increases. The number of use cases/corner cases that the system is expected to handle essentially explodes. 💥 Anindo Banerjea is here to showcase his significant experience building AI/ML SaaS applications as he walks us through the current problems his company, Civio, is solving.

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Creating High Quality RAG Applications with Databricks

databricks

Retrieval-Augmented-Generation (RAG) has quickly emerged as a powerful way to incorporate proprietary, real-time data into Large Language Model (LLM) applications. Today we are.

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Article: Domain-Driven Cloud: Aligning your Cloud Architecture to your Business Model

InfoQ Articles

Domain-Driven Cloud (DDC) is an approach for creating your organization’s cloud architecture based on your business model. Based on Domain-Driven Design (DDD) and the architecture principle of high cohesion and low coupling, this article introduces DDC including the technical and human benefits of aligning your cloud architecture to the bounded contexts in your business model.

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How Meta built the infrastructure for Threads

Engineering at Meta

On July 5, 2023, Meta launched Threads, the newest product in our family of apps, to an unprecedented success that saw it garner over 100 million sign ups in its first five days. A small, nimble team of engineers built Threads over the course of only five months of technical work. While the app’s production launch had been under consideration for some time, the business finally made the decision and informed the infrastructure teams to prepare for its launch with only two days’ advance notice.

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Kora: The Cloud Native Engine for Apache Kafka

Confluent

Take a tour of the internals of Confluent’s Apache Kafka® service, powered by Kora: the next-generation, cloud-native streaming engine.Kora.

Cloud 145
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Launching LLM-Based Products: From Concept to Cash in 90 Days

Speaker: Christophe Louvion, Chief Product & Technology Officer of NRC Health and Tony Karrer, CTO at Aggregage

Christophe Louvion, Chief Product & Technology Officer of NRC Health, is here to take us through how he guided his company's recent experience of getting from concept to launch and sales of products within 90 days. In this exclusive webinar, Christophe will cover key aspects of his journey, including: LLM Development & Quick Wins 🤖 Understand how LLMs differ from traditional software, identifying opportunities for rapid development and deployment.

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How Cloud Economics Help Businesses Build Cyber Resilience in the Cloud

Dataversity

Cloud computing has enabled many organizations to improve the scalability and flexibility of a variety of crucial business functions. As migration to cloud-based solutions gains momentum, understanding the total cost of cloud adoption is crucial. Cloud economics, in particular, is a framework that has been tailored to evaluate and enhance the financial dimensions of harnessing […] The post How Cloud Economics Help Businesses Build Cyber Resilience in the Cloud appeared first on DATAVERSITY

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The 5 Stages of Your Data Analytics Journey

TDAN

Harnessing the power of data has become critical in today’s digital age when information is abundant and decision-making is critical in many aspects of business. Understanding your data may unearth hidden insights and move your business ahead, whether you’re a small startup or an established enterprise.

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How DoorDash Designed a Successful Write-Heavy Scalable and Reliable Inventory Platform

DoorDash Engineering

As DoorDash made the move from made-to-order restaurant delivery into the Convenience and Grocery (CnG) business, we had to find a way to manage an online inventory per merchant per store that went from tens of items to tens of thousands of items. Having multiple CnG merchants on the platform means constantly refreshing their offerings, a huge inventory management problem that would need to be operated at scale.

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QuickFix: Cannot Start Microsoft Outlook. The set of Folder cannot be opened, using PowerShell

Faris Malaeb

Outlook users may face an issue when trying to connect to Exchange Server, where Outlook won’t start and instead shows the following error message “Cannot Start Microsoft Outlook. Cannot open the Outlook Window. The set of folders cannot be opened. The attempt to log on to Microsoft Exchange has failed“ In this post, you will. The post QuickFix: Cannot Start Microsoft Outlook.

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Generative AI Deep Dive: Advancing from Proof of Concept to Production

Speaker: Maher Hanafi, VP of Engineering at Betterworks & Tony Karrer, CTO at Aggregage

Executive leaders and board members are pushing their teams to adopt Generative AI to gain a competitive edge, save money, and otherwise take advantage of the promise of this new era of artificial intelligence. There's no question that it is challenging to figure out where to focus and how to advance when it’s a new field that is evolving everyday. 💡 This new webinar featuring Maher Hanafi, VP of Engineering at Betterworks, will explore a practical framework to transform Generative AI pr

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BGP: Are Virtual Internet Exchanges more efficient than normal internet transit?

Network Engineering

There are a number of virtual internet exchanges that BGP peer over VPN links when local presence is not available. Given the IP encapsulation overhead, and the fact that these routes still cross the public internet on the outside of the tunnel, is there a compelling benefit to BGP links over a VPN or GRE tunnel? I understand how it could be useful for educational and research purposes, so exclude that from your answers.

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Spark: Bringing generative AI to Mixpanel

Mixpanel

The rules of SaaS are changing. For so long, using the apps and services we need to be productive has required technical formulas or exhausting interfaces. Generative AI is unframing all of that. Have some scratch notes you’d like expanded into a new product requirements document (PRD)? You can now click a button to get AI to write and organize it for you.

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Consistent hashing algorithm

High Scalability

This is a guest article by NK. You can view the original article Consistent hashing explained on systemdesign.one website. How does consistent hashing work?

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Data Intelligence Platforms

databricks

The observation that "software is eating the world" has shaped the modern tech industry. Today, software is ubiquitous in our lives, from the.

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Reimagined: Building Products with Generative AI

“Reimagined: Building Products with Generative AI” is an extensive guide for integrating generative AI into product strategy and careers featuring over 150 real-world examples, 30 case studies, and 20+ frameworks, and endorsed by over 20 leading AI and product executives, inventors, entrepreneurs, and researchers.

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Article: Distributed Transactions at Scale in Amazon DynamoDB

InfoQ Articles

Amazon DynamoDB supports transactions without sacrificing performance or availability. Akshat Vig explains how DynamoDB introduced TransactGetItems and TransactWriteItems for atomic operations, proving full ACID support in distributed transactions.

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Threads: The inside story of Meta’s newest social app

Engineering at Meta

Earlier this year, a small team of engineers at Meta started working on an idea for a new app. It would have all the features people expect from a text-based conversations app, but with one very key, distinctive goal – being an app that would allow people to share their content across multiple platforms. We wanted to build a decentralized (or federated) app that would enable people to post content that is viewable by anyone on other social apps, and vice versa.

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Confluent + Immerok: Cloud Native Kafka Meets Cloud Native Flink

Confluent

Introducing fully managed Apache Kafka® + Flink for the most robust, cloud-native data streaming platform with stream processing, integration, and streaming analytics in one.

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Data Catalog, Semantic Layer, Data Warehouse: The Three Key Pillars of Enterprise Analytics

Dataversity

Analytics at the core is using data to derive insights for measuring and improving business performance [1]. To enable effective management, governance, and utilization of data and analytics, an increasing number of enterprises today are looking at deploying the data catalog, semantic layer, and data warehouse. But what exactly are these data and analytics tools […] The post Data Catalog, Semantic Layer, Data Warehouse: The Three Key Pillars of Enterprise Analytics appeared first on DATAVE

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A Tale of Two Case Studies: Using LLMs in Production

Speaker: Tony Karrer, Ryan Barker, Grant Wiles, Zach Asman, & Mark Pace

Join our exclusive webinar with top industry visionaries, where we'll explore the latest innovations in Artificial Intelligence and the incredible potential of LLMs. We'll walk through two compelling case studies that showcase how AI is reimagining industries and revolutionizing the way we interact with technology. Some takeaways include: How to test and evaluate results 📊 Why confidence scoring matters 🔐 How to assess cost and quality 🤖 Cross-platform cost vs. quality tr

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How to Make Money From Events

Eventbrite

In these belt-tightened times, savvy event organizers are looking for new ways to boost their revenue. Here are 5 proven ways to bring in additional income from your event.

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How DoorDash Standardized and Improved Microservices Caching

DoorDash Engineering

As DoorDash’s microservices architecture has grown, so too has the volume of interservice traffic. Each team manages their own data and exposes access through gRPC services, an open-source remote procedure call framework used to build scalable APIs. Most business logic is I/O-bound because of calls to downstream services. Caching has long been a go-to strategy to improve performance and reduce costs.

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Using Get-IISAppPool PowerShell Cmdlet

Faris Malaeb

The Get-IISAppPool cmdlet helps to access and configure Internet Information Services (IIS) application pools. This cmdlet is available within the IISAdministration PowerShell module. It enables users to retrieve information, such as application pool name,Net framework version, runtime version, state, and recycling settings of an existing IIS application pool.

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Migrating SVI for vlans from Catalyst to Nexus

Network Engineering

I'm trying to make sure the transition is smooth the mirrored SVI's are already created but not turned on. Do I simply just turn off the SVI's on the pair of old switches and turn it back on the new switches and right now the traffic of all access switches point to the old pair of Catalyst, I just simply point the traffic to the new pair of Nexus? What other consideration may I have over looked?

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LLMOps for Your Data: Best Practices to Ensure Safety, Quality, and Cost

Speaker: Shreya Rajpal, Co-Founder and CEO at Guardrails AI & Travis Addair, Co-Founder and CTO at Predibase

Large Language Models (LLMs) such as ChatGPT offer unprecedented potential for complex enterprise applications. However, productionizing LLMs comes with a unique set of challenges such as model brittleness, total cost of ownership, data governance and privacy, and the need for consistent, accurate outputs. Putting the right LLMOps process in place today will pay dividends tomorrow, enabling you to leverage the part of AI that constitutes your IP – your data – to build a defensible AI strategy fo