The Netflix TechBlog

NOVEMBER 29, 2023

Join us and be a part of the amazing team that brought you this tech-blog; open positions: Software Engineer, Cloud Gaming Software Engineer, Live Streaming References [1] L. Krasula, A. Choudhury, S. Malfait, A. 263–1–8 (2023) [ online ] [2] A.

Open Source 260

Open Source Software Engineering Internet Internet 260

Dynatrace

MAY 13, 2020

OneAgent gives you all the operational and business performance metrics you need, from the front end to the back end and everything in between—cloud instances, hosts, network health, processes, and services. All the data bound to hosts is analyzed by the Davis AI causation engine and made available on custom dashboards and events pages.

Infrastructure 195

Infrastructure Metrics Monitoring Software Engineering 195

The Netflix TechBlog

NOVEMBER 22, 2019

4:45pm-5:45pm NFX 209 File system as a service at Netflix Kishore Kasi , Senior Software Engineer Abstract : As Netflix grows in original content creation, its need for storage is also increasing at a rapid pace. Technology advancements in content creation and consumption have also increased its data footprint. Wednesday?—?December

AWS 38

AWS Entertainment Open Source Benchmarking 38

High Scalability

OCTOBER 5, 2018

antirez : "After 20 years as a software engineer, I've started commenting heavily. They'll love it and you'll be their hero forever. They'll love it and you'll be their hero forever.

Internet 156

Internet Internet Scalability Software Engineering 156

Dynatrace

NOVEMBER 22, 2021

With EC2, Amazon manages the basic compute, storage, networking infrastructure and virtualization layer, and leaves the rest for you to manage: OS, middleware, runtime environment, data, and applications. Amazon EC2. EC2 is Amazon’s Infrastructure-as-a-service (IaaS) compute platform designed to handle any workload at scale.

Best Practices 246

Best Practices AWS Monitoring Serverless 246

The Netflix TechBlog

SEPTEMBER 13, 2021

The first was that there were too many security things that each software team needed to think about?—?things If this kind of thing is exciting to you, we are hiring for both of these teams: Senior Software Engineer and Engineering Manager on Application Networking; and Senior Security Partner and Appsec Senior Software Engineer.

Internet 227

Internet Internet Cloud Traffic 227

DZone

JULY 5, 2023

While load testing may sound like an esoteric domain exclusive to software engineers or network administrators, it is, in fact, a silent superhero in our increasingly digital world. It's the silent force keeping the digital infrastructure wheel rotating smoothly, even during peak usage times.

Systems 113

Systems Testing Software Engineering Performance 113

The Netflix TechBlog

JANUARY 11, 2022

Innovation areas include the Netflix app itself (across thousands of types of devices), encoding algorithms , and ways to optimize the placement of content on our global Open Connect distribution network. For example, XP partners closely with engineering teams on feature flagging and experience delivery.

Innovation 245

Innovation Metrics Engineering Testing 245

The Netflix TechBlog

NOVEMBER 3, 2022

Collapse multiple keep-alive requests in Titus Job Coordinator, sending a response to the latest one which has the arrival timestamp less than that of the timestamp of the last event sent over the network. The average delay introduced by cache synchronization is around 4ms.

Cache 233

Cache Latency Traffic Systems 233

The Netflix TechBlog

FEBRUARY 9, 2021

A few years ago, we decided to address this complexity by spinning up a new initiative, and eventually a new team, to move the complex handling of user and device authentication, and various security protocols and tokens, to the edge of the network, managed by a set of centralized services, and a single team.

Architecture 228

Architecture Latency Servers Website 228

The Agile Manager

JANUARY 31, 2014

The growth in demand for software has consistently outpaced the growth in the supply of software developers. Each major expansion in software development - automation (60s), productivity (80s), internet (90s), mobile (00s) - has been additive to the total stock of software in the world. It's worth looking at why.

Software 73

Software Software Development Government 73

The Morning Paper

FEBRUARY 16, 2020

Migrating a privacy-safe information extraction system to a software 2.0 This is a comparatively short (7 pages) but very interesting paper detailing the migration of a software system to a ‘Software 2.0’ A really interesting thing happens when you go from developing a Software 1.0 (i.e., In Software 1.0

Systems 84

Systems Design Software Software 84

The Netflix TechBlog

NOVEMBER 22, 2019

4:45pm-5:45pm NFX 209 File system as a service at Netflix Kishore Kasi , Senior Software Engineer Abstract : As Netflix grows in original content creation, its need for storage is also increasing at a rapid pace. Technology advancements in content creation and consumption have also increased its data footprint. Wednesday?—?December

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

4:45pm-5:45pm NFX 209 File system as a service at Netflix Kishore Kasi , Senior Software Engineer Abstract : As Netflix grows in original content creation, its need for storage is also increasing at a rapid pace. Technology advancements in content creation and consumption have also increased its data footprint. Wednesday?—?December

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

MAY 30, 2019

Our very first mobile app is called Prodicle and was built for Android & iOS using the same reactive architecture in both platforms, which allowed us to build 2 apps from scratch in 3 months with 4 software engineers. A component defines its own state as a data class in the top of the file.

Architecture 156

Architecture Mobile Testing Code 156

The Netflix TechBlog

APRIL 26, 2022

The first version of our logger library optimized for storage by deduplicating facts and optimized for network i/o using different compression methods for each fact. Pay the storage, network, and compute cost. While “ keep the design simple ” is a frequently shared learning in software engineering, it is not always easy to achieve.

Storage 195

Storage Design Scalability Latency 195

The Morning Paper

MARCH 3, 2020

The core algorithms (chain-replication, Paxos-based consensus) aren’t the stars of the show here, instead the paper focuses on how these algorithms are deployed, and the software engineering practices behind the creation of a mission-critical production system employing them. A guiding principle.

Database 106

Database AWS Network Design 106

O'Reilly

FEBRUARY 2, 2020

Is it important to observe what happens on each layer of a neural network? And conversely, if you need software with that kind of accuracy (for example, a billing application), you shouldn’t be using AI. How do we test software whose behavior is fundamentally probabilistic? Now, it looks like that’s just a start.

Software Architecture 106

Software Architecture Monitoring Software Engineering Code 106

High Scalability

JULY 18, 2022

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. G-Core Labs CDN is a next-generation content delivery network that helps you accelerate the dynamic and static content of your websites or applications. Apply here. Try it today!

Education 100

Education DevOps Infrastructure Scalability 100

High Scalability

JUNE 10, 2022

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. G-Core Labs CDN is a next-generation content delivery network that helps you accelerate the dynamic and static content of your websites or applications. Apply here. Try it today!

Education 100

Education DevOps Infrastructure Scalability 100

Speed Curve

SEPTEMBER 11, 2017

For the last 3 years I worked at BBC News as a Principal Software Engineer. The BBC News website is accessed by 10 million people every day - people from all around the world using every conceivable device on all sorts of network connections. Joseph making BBC News way faster for all users.

Education 74

Education Website Software Engineering Monitoring 74

ACM Sigarch

APRIL 8, 2019

Networking sessions that create opportunities for students to interact with graduate students and established architects in academia and industry. Her current work focuses on hardware/software co-design for extremely large-scale deep learning training. Lena Olson is a Software Engineer at Google. .

Architecture 74

Architecture Open Source Hardware Software Engineering 74

O'Reilly

MAY 19, 2020

Software engineers represent the largest cohort, comprising almost 20% of all respondents (see Figure 1 ). Technical leads and architects (about 11%) are next, followed by software and systems architects (9+%). network engineer, at >2%) and management positions (IT manager, at close to 3%; operations manager at >1%).

Cloud 144

Cloud Serverless AWS DevOps 144

The Morning Paper

JANUARY 21, 2020

The Internet itself, over which these systems operate, is a dynamically distributed network spanning national borders and policies with no central coordinating agent. Moreover: Causality is complex and networked. Routing, for example, is non-deterministic. The number of plausible options is vast.

Internet 98

Internet Internet Strategy Energy 98

Smashing Magazine

MAY 17, 2021

I founded Instant Domain Search in 2005 and kept it as a side-hustle while I worked on a Y Combinator company (Snipshot, W06), before working as a software engineer at Facebook. When using tools like the Chrome Web Vitals extension, it’s important to enable CPU and network throttling to get a more realistic experience.

Google 111

Google Analytics Serverless Metrics 111

SQL Server According to Bob

JANUARY 11, 2020

Using SQL Server’s SNITrace to Troubleshoot Networking Issues In the process of tracking down a few TCP 10054 issues (highlighted here: ​​ [link] ) I ​​ also ​​ used ​​ the ​​ SNITrace ​​ (SNI Trace) ​​ capabilities.

Network 40

Network Servers Processing Software Engineering 40

O'Reilly

JULY 20, 2021

You will find that the paradigms you choose for other parties won’t align with the expectations for children, and modifying your software to accommodate children is difficult or impossible. The concept of Zero Trust Networks speaks to this problem. Adjusting your practices after building a device is a recipe for failure.

Google 132

Google Games Technology Technology 132

Dotcom-Montior

OCTOBER 6, 2021

A site reliability engineer, or SRE, is a role that that encompasses aspects of both software engineering and operations/infrastructure. The term site reliability engineering first came into existence at Google in 2003 when a site reliability team was created. At that time, the team was made up of software engineers.

Engineering 67

Engineering DevOps Monitoring Google 67

The Netflix TechBlog

FEBRUARY 9, 2021

The homepage needs to load in a reasonable amount of time, even in poor network conditions. We need to be able to easily determine what imagery is present for a given platform, region, and language.

Engineering 172

Engineering Storage Latency Entertainment 172

Strategic Tech

SEPTEMBER 29, 2018

finding good software engineers takes so long and requires so much effort… but it doesn’t have to. Make Your Organisation Irresistible to Software Engineers The easiest and cheapest way to hire good engineers is to let them come to you. Hiring is so hard?—?finding to be an elite tech company?

Software Engineering 40

Software Engineering Open Source Engineering Java 40

SQL Server According to Bob

MAY 19, 2019

Networking Pump Threads. SQLPAL uses a dynamic set of networking, I/O pump threads to handle network requests. Disable dynamic creation of network, I/O pump threads and cap to a single background thread while allowing all threads to cooperate in network I/O pump activities. Async Pump Threads. Super Latching.

IoT 61

IoT Servers Development Cache 61

Smashing Magazine

JANUARY 5, 2022

With entrance into the industry being so easy and lack of proper benchmarking (Note: this is somewhat contradictory to point 2, but more on that later) around what makes a good designer, software engineer, or product manager, we’re forced to face the facts that it’s a recipe for poor quality products. Alright, enough doom and gloom.

Design 132

Design Website Social Media Best Practices 132

The Morning Paper

JANUARY 26, 2020

If the edit creates a new, unlogged network request, then the replay framework must inject new network events into the log.

Programming 86

Programming Servers Network Latency 86

Tasktop

OCTOBER 8, 2020

Armaan Bajwa, Software Engineer 2 : I enjoyed the whole conference, my favorite parts being: Author James Clear’s session about Atomic Habits on how to make tiny changes to your habits. Connecting with other women in the networking chat rooms was amazing, as well as internally at Tasktop! We hope to be back next year! .

Software Engineering 59

Software Engineering Virtualization Network Software 59

SQL Server According to Bob

OCTOBER 24, 2019

I thought the network trace might reveal a SYN, a long delay that exceeded the connection timeout and a close (RST) from the client. What was causing the SQL Server networking client to call the TCP open and then call TCP close without exceeding the connection timeout and without attempting the TDS login activities?

Servers 40

Servers Network Software Engineering Traffic 40

Brendan Gregg

APRIL 30, 2018

Apart from networking, attending conferences like LISA in person is an effective way to upgrade your skills: you can block out work interruptions and absorb new knowledge that's been neatly summarized into sessions. We first met each other at LISA, in addition to making many other important industry connections over the years.

DevOps 41

DevOps Network Best Practices Programming 41

Alex Russell

JUNE 22, 2022

Browsers are both big business and industrial-scale engineering projects. The latest consolidated financials (PDF) are from 2020 and show that, without marketing expenses, Mozilla spends between $380 and $430 million US per year on software development. Search engines pay browser makers for default placement within their products.

Engineering 124

Engineering Traffic Government Google 124