The Netflix TechBlog

NOVEMBER 29, 2023

A vital aspect of such development is subjective testing with HDR encodes in order to generate training data. In spite of reaching higher qualities than the fixed ladder, the HDR-DO ladder, on average, occupies only 58% of the storage space compared to fixed-bitrate ladder. Yes, we are committed to supporting the open-source community.

Open Source 252

Open Source Software Engineering Internet Internet 252

High Scalability

DECEMBER 21, 2018

1) Enterprise data centres will continue to close. ” Try some­thing more like “This has to be in Python, the data’s in Cas­san­dra, and I need the P50 down un­der a fifth of a sec­ond, ex­cept I can tol­er­ate 5-second la­ten­cy if it doesn’t hap­pen more than once an hour.

Internet 137

Internet Internet Scalability Serverless 137

Dynatrace

DECEMBER 16, 2021

The vulnerability, published as CVE-2021-44228 , enables a remote attacker to take control of a device on the internet, if the device is running certain versions of Log4j 2. Simply put, attackers can remotely take over any internet-connected device that uses certain versions of the Log4j library anywhere in the software stack.

Internet 262

Internet Internet Games Java 262

Dynatrace

MARCH 27, 2024

“Dynatrace is excited to announce our integration with AWS AppFabric for security , allowing Dynatrace customers to leverage the power of Grail – our purpose-built data lakehouse for observability and security data, and Dynatrace Query Language (DQL) to monitor, analyze, and extract insights from their SaaS applications audit logs,” says Kacey R.

AWS 250

AWS Analytics Government Monitoring 250

All Things Distributed

OCTOBER 2, 2017

The cloud-hosted version would need to be: Scalable – The service would need to support hundreds of thousands, or even millions of AWS customers, each supporting their own internet-scale applications. Today, DynamoDB powers the next wave of high-performance, internet-scale applications that would overburden traditional relational databases.

Internet 128

Internet Internet AWS Performance 128

High Scalability

JULY 20, 2018

Cliff Click : The JVM is very good at eliminating the cost of code abstraction, but not the cost of data abstraction. That means multiple data indirections mean multiple cache misses. They are very expensive. This is where your performance goes. There are a few more quotes. Not so many this week.

Internet 121

Internet Internet Scalability Automotive 121

High Scalability

JUNE 15, 2018

work at Google or Facebook; 18 : years of NASA satellite data; >1TB : Ethereum blockchain; 200,000 trillion : IBM's super computer calculations per second; Quotable Quotes: Michael Pollan : “I have no doubt that all that Hubbard LSD all of us had taken had a big effect on the birth of Silicon Valley. They'll love you even more.

Internet 113

Internet Internet Scalability Blockchain 113

High Scalability

JUNE 22, 2018

using them to respond to storage events on s3 or database events or auth events is super easy and powerful. Don't miss all that the Internet has to say on Scalability, click below and become eventually consistent with all scalability knowledge (which means this post has many more items to read so please keep on reading).

Internet 113

Internet Internet Scalability Artificial Intelligence 113

The Morning Paper

FEBRUARY 23, 2020

AnyLog: a grand unification of the Internet of Things , Abadi et al., The Web provides decentralised publishing and direct access to unstructured data ( searching / querying that data has turned out to be a pretty centralised affair in practice though). Much of the paper concerns a monetisation scheme for decentralised data.

Blockchain 94

Blockchain Internet Internet IoT 94

Dynatrace

JULY 25, 2022

This new service enhances the user visibility of network details with direct delivery of Flow Logs for Transit Gateway to your desired endpoint via Amazon Simple Storage Service (S3) bucket or Amazon CloudWatch Logs. VPC Flow Logs is a feature that gives you the capability to capture more robust IP traffic data that traverses your VPCs.

AWS 223

AWS Transportation Network Traffic 223

Scalegrid

JANUARY 12, 2024

Key Takeaways A cloud workload encompasses any application or service running on a cloud infrastructure, facilitating tasks ranging from basic functions to advanced data analysis with the help of resources like databases, collaboration tools, and disaster recovery systems. Additionally.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Highly Scalable

MARCH 1, 2012

At the same time, NoSQL data modeling is not so well studied and lacks the systematic theory found in relational databases. In this article I provide a short comparison of NoSQL system families from the data modeling point of view and digest several common modeling techniques.

Database 279

Database Ecommerce Efficiency Engineering 279

Scalegrid

JULY 8, 2019

The advantage of using a quorum is that it’s a lower cost alternative, but the downside is that you only have 2 data-bearing nodes as the other acts as a quorum node to determine the best failover course. The best way to protect your database from the internet is by deploying it in a private subnet to ensure it is not exposed.

Azure 219

Azure Cloud Virtualization Database 219

All Things Distributed

OCTOBER 16, 2019

These places might have important data that could help us better understand earth and its history, as well as life on other planets. But they usually have little to no internet connection, making the challenge of exploring environments inhospitable for humans seem even more impossible. How do we push the boundaries of what's possible?

IoT 126

IoT Healthcare Internet Internet 126

The Morning Paper

NOVEMBER 19, 2019

Local-first software: you own your data, in spite of the cloud Kleppmann et al., The primary issue with cloud apps (the SaaS model) is ownership of the data. Although they let you access your data anywhere, all data access must go via the server, and you can only do the things that the server will let you do.

Cloud 83

Cloud Software Software Internet 83

All Things Distributed

OCTOBER 12, 2016

Fast Data is an emerging industry term for information that is arriving at high volume and incredible rates, faster than traditional databases can manage. Three years ago, as part of our AWS Fast Data journey we introduced Amazon ElastiCache for Redis , a fully managed in-memory data store that operates at sub-millisecond latency.

Scalability 130

Scalability Analytics Cache AWS 130

Percona

NOVEMBER 1, 2023

As businesses and applications increasingly rely on MySQL databases to manage their critical data, ensuring data reliability and availability becomes paramount. Without reliable backups, the consequences of data loss can be severe. The key question related to RTO is, “How quickly must the data on this system be restored?”

Best Practices 78

Best Practices Storage Strategy Database 78

Highly Scalable

AUGUST 20, 2013

The shortcomings and drawbacks of batch-oriented data processing were widely recognized by the Big Data community quite a long time ago. This system has been designed to supplement and succeed the existing Hadoop-based system that had too high latency of data processing and too high maintenance costs.

Big Data 154

Big Data Processing Lambda Database 154

Highly Scalable

MAY 1, 2012

Statistical analysis and mining of huge multi-terabyte data sets is a common task nowadays, especially in the areas like web analytics and Internet advertising. Analysis of such large data sets often requires powerful distributed data stores like Hadoop and heavy data processing with techniques like MapReduce.

Analytics 191

Analytics Traffic Big Data Efficiency 191

Dynatrace

DECEMBER 22, 2019

AWS offers a broad set of global, cloud-based services including computing, storage, networking, Internet of Things (IoT), and many others. Amazon Kinesis Data Analytics. Amazon Kinesis Data Firehose. Amazon Kinesis Data Streams (KDS). Amazon Simple Storage Service (S3). Dynatrace news. Amazon Redshift.

AWS 137

AWS Metrics IoT Storage 137

Dynatrace

DECEMBER 22, 2019

AWS offers a broad set of global, cloud-based services including computing, storage, networking, Internet of Things (IoT), and many others. Amazon Kinesis Data Analytics. Amazon Kinesis Data Firehose. Amazon Kinesis Data Streams (KDS). Amazon Simple Storage Service (S3). Dynatrace news. Amazon Redshift.

AWS 133

AWS Metrics IoT Storage 133

IO River

NOVEMBER 2, 2023

Fundamentally, internet traffic can be broadly categorized into static and dynamic content. Yes, it’s a single file, but that’s not how it’s stored on the internet. Login & Authentication: Systems that verify user credentials and maintain session-specific data. A video, being a digital asset, is also based on these two parts.

Architecture 52

Architecture Performance Internet Internet 52

All Things Distributed

MAY 18, 2010

Expanding the Cloud - Amazon S3 Reduced Redundancy Storage. Today a new storage option for Amazon S3 has been launched: Amazon S3 Reduced Redundancy Storage (RRS). This new storage option enables customers to reduce their costs by storing non-critical, reproducible data at lower levels of redundancy. Comments ().

Storage 71

Storage Cloud AWS Scalability 71

All Things Distributed

MARCH 13, 2019

The relational model of data was pioneered back in the 1970s by E.F. Relational database fundamentals, including data relationships, ACID (Atomicity, Consistency, Isolation, Durability) transactions, and the SQL query language, have stood the test of time. Relational databases have been around for a long time.

Database 147

Database Design Cloud AWS 147

Scalegrid

JULY 29, 2019

WordPress is the largest website builder platform in the world, supporting over 34% of all websites on the internet today. MySQL is a free open source relational database management system that is leveraged across a majority of WordPress sites, and allows you to query your data such as posts, pages, images, user profiles, and more.

Database 166

Database Cloud Website Azure 166

All Things Distributed

MARCH 13, 2019

The relational model of data was pioneered back in the 1970s by E.F. Relational database fundamentals, including data relationships, ACID (Atomicity, Consistency, Isolation, Durability) transactions, and the SQL query language, have stood the test of time. Relational databases have been around for a long time.

Database 156

Database Design Cloud AWS 156

All Things Distributed

JANUARY 11, 2011

DROAM - Dreaming about Cheap Data Roaming. The one thing that I have always struggled with during my travels are the data plans of the cell phone companies. The one thing that I have always struggled with during my travels are the data plans of the cell phone companies. For an internet road warrior they are a complete nightmare.

Wireless 107

Wireless AWS Internet Internet 107

IO River

NOVEMBER 2, 2023

Fundamentally, internet traffic can be broadly categorized into static and dynamic content. Yes, it’s a single file, but that’s not how it’s stored on the internet. ‍Static Part The major bulk of data transfer in video streaming is static content. A video, being a digital asset, is also based on these two parts.

Architecture 52

Architecture Performance Internet Internet 52

Testsigma

JULY 23, 2020

Some are accessed via the internet while some of them are installed on the user’s computer. This is a standalone software program which doesn’t depend on any internet connectivity for its working and its performance is not impacted because of any network related latencies. There are lots of applications that users use these days.

Testing 63

Testing Internet Internet Latency 63

Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on.

Performance 140

Performance Latency Hardware Storage 140

Alex Russell

FEBRUARY 24, 2024

in the EU will be broken apps and lost data, affecting schools, governments, startups, gamers, and anyone else with the temerity to look outside the one true app store for even a second. A notetaking app that randomly loses data? The immediate impact of iOS 17.4 Homescreen web apps will be demoted to tabs in the default browser.

Storage 100

Storage Engineering Games Design 100

High Scalability

MARCH 15, 2019

trillion suns : weight of the Milky Way; 300 +: backdoored apps on GitHub; 10% : hacked self-driving cars needed to bring traffic to a halt; $3 million : Marriott data breach cost after insurance; Quoteable Quotes: @kelseyhightower : Platform in a box solutions that are attempting to turn Kubernetes into a PaaS are missing the "as a service" part.

Internet 34

Internet Internet Scalability IoT 34

Tech News Gather

NOVEMBER 5, 2023

Vehicles will engage in digitally-mediated economic transactions with various entities, including external sensors, communication networks, computational processors, and digital storage points present in their operating environment. These transactions might involve micropayments, where vehicles pay small amounts for the data they consume.

Blockchain 52

Blockchain Automotive Transportation Energy 52

Tech News Gather

JULY 19, 2023

Smart home automation is the process of automating your house by using Internet of Things (IoT) devices to manage your lights, appliances, HVAC, entertainment, security cameras, and alarms, and other sensors for things like water or gas leaks. How does a home automation system work? It’s what makes your smart home smart.

Wireless 52

Wireless IoT Development Internet 52

The Polyglot Developer

JANUARY 8, 2021

Today, 2D games are still being created, but with the benefit of having connectivity to the internet, whether that be to store your player state information, to access new levels, or something else. I’ve been a gamer since the 1990s, so 2D side-scrolling platformer games like Super Mario Bros. hold a certain place in my heart.

Games 59

Games Development Internet Internet 59

Smashing Magazine

DECEMBER 23, 2020

The service workers enable the offline usage of the PWA by fetching cached data or informing the user about the absence of an Internet connection. The service workers also retrieve the latest data once the server connection is restored. Service Workers. Application shell architecture. Let’s look at each one. created: new Date().getTime()

Cache 124

Cache Internet Internet Google 124

All Things Distributed

AUGUST 18, 2011

Driving down the cost of Big-Data analytics. The Amazon Elastic MapReduce (EMR) team announced today the ability to seamlessly use Amazon EC2 Spot Instances with their service, significantly driving down the cost of data analytics in the cloud. Hadoop is quickly becoming the preferred tool for this type of large scale data analytics.

Big Data 111

Big Data Analytics AWS Cloud 111