Dynatrace

JANUARY 18, 2023

According to recent Dynatrace research , organizations expect to make software updates 58% more frequently in the coming year. DevOps and DevSecOps practices help organizations release software faster and more frequently, paving the way for digital transformation. Site reliability engineers, or SREs, lead these efforts.

DevOps 187

DevOps Best Practices Innovation Strategy 187

High Scalability

JANUARY 11, 2022

When a user requests for feed then there will be two parallel threads involved in fetching the user feeds to optimize for latency. FUN FACT : In this talk , Dikang Gu, a software engineer at Instagram core infra team has mentioned about how they use Cassandra to serve critical usecases, high scalability requirements, and some pain points.

Design 334

Design Media Storage Logistics 334

The Netflix TechBlog

NOVEMBER 3, 2022

by Tomasz Bak and Fabio Kung Introduction Titus is the Netflix cloud container runtime that runs and manages containers at scale. In that scenario, the system would need to deal with the data propagation latency directly, for example, by use of timeouts or client-originated update tracking mechanisms.

Cache 224

Cache Latency Traffic Systems 224

The Netflix TechBlog

NOVEMBER 22, 2019

4:45pm-5:45pm NFX 202 A day in the life of a Netflix Engineer Dave Hahn , SRE Engineering Manager Abstract : Netflix is a large, ever-changing ecosystem serving millions of customers across the globe through cloud-based systems and a globally distributed CDN. Wednesday?—?December

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

4:45pm-5:45pm NFX 202 A day in the life of a Netflix Engineer Dave Hahn , SRE Engineering Manager Abstract : Netflix is a large, ever-changing ecosystem serving millions of customers across the globe through cloud-based systems and a globally distributed CDN. Wednesday?—?December

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

FEBRUARY 9, 2021

At a high-level, Zuul (cloud gateway) was to become the termination point for token inspection and payload encryption/decryption. And, we’re hiring Senior Software Engineers ! The following examples of these gains are from the primary API service. Reach out on LinkedIn if you are interested.

Architecture 221

Architecture Latency Servers Website 221

O'Reilly

NOVEMBER 12, 2019

We suspect this points to a general drift toward software teams taking more responsibility for infrastructure, and increasingly, enabled by serverless options. As noted earlier, the majority of survey respondents are software engineers. latency, startup, mocking, etc.) Industries of survey respondents.

Serverless 88

Serverless Architecture FinTech Infrastructure 88

The Netflix TechBlog

APRIL 26, 2022

We use Keystone as it is easy to use, reliable, scalable, and provides aggregation of facts from different cloud regions into a single AWS region. While “ keep the design simple ” is a frequently shared learning in software engineering, it is not always easy to achieve.

Storage 187

Storage Design Scalability Latency 187

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. Cells have seven nodes.

Database 106

Database AWS Network Design 106

Adrian Cockcroft

NOVEMBER 18, 2019

OPN220 Build robotic cloud simulations with ROS and AWS RoboMaker Join Camilo Buscaron, AWS Principal Open Source Technologist, and Katherine Scott, Developer Advocate, Open Robotics in this workshop to use Gazebo, a 3D simulator, and Robot Operating System (ROS) on AWS RoboMaker and learn how to spin up robotic simulations.

Open Source 40

Open Source AWS Lambda Serverless 40

Adrian Cockcroft

NOVEMBER 18, 2019

OPN220 Build robotic cloud simulations with ROS and AWS RoboMaker Join Camilo Buscaron, AWS Principal Open Source Technologist, and Katherine Scott, Developer Advocate, Open Robotics in this workshop to use Gazebo, a 3D simulator, and Robot Operating System (ROS) on AWS RoboMaker and learn how to spin up robotic simulations.

Open Source 40

Open Source AWS Lambda Serverless 40

VoltDB

DECEMBER 8, 2017

As vendors and CSPs are faced with building these virtualized systems, it’s imperative to look at the software engineering methodologies that the IT industry has successfully applied to challenges at comparable scale. Is there an initiative to define a consensus on what “cloud native” means when evaluating virtual network functions?

Latency 40

Latency Virtualization Cloud Software Engineering 40

VoltDB

DECEMBER 8, 2017

As vendors and CSPs are faced with building these virtualized systems, it’s imperative to look at the software engineering methodologies that the IT industry has successfully applied to challenges at comparable scale. Is there an initiative to define a consensus on what “cloud native” means when evaluating virtual network functions?

Latency 40

Latency Virtualization Cloud Software Engineering 40

The Netflix TechBlog

NOVEMBER 22, 2019

4:45pm-5:45pm NFX 202 A day in the life of a Netflix Engineer Dave Hahn , SRE Engineering Manager Abstract : Netflix is a large, ever-changing ecosystem serving millions of customers across the globe through cloud-based systems and a globally distributed CDN. Wednesday?—?December

AWS 37

AWS Entertainment Open Source Benchmarking 37

The Netflix TechBlog

AUGUST 16, 2023

System Metrics Given the significant reduction in connections, we saw reduced CPU utilization (~4%), heap usage (~15%), and latency (~3%) on Zuul, as well. In this case, we went from a subset size of 100 for 400 servers (a division of 4) to 50 (a division of 8).

Traffic 170

Traffic Servers Google Metrics 170

The Morning Paper

JULY 4, 2019

Netflix’s system is deployed on the public cloud as complex set of interacting microservices. degraded hardware, transient networking problem) or, more often, because of some change deployed by Netflix engineers that did not have the intended effect. On error rates.

Latency 77

Latency Engineering Metrics Traffic 77

Abhishek Tiwari

NOVEMBER 3, 2018

Although some vendors have added support for APIs and cloud services most have not even bothered to adapt with changing technology landscape. In addition, traditional CMS solutions lack integration with modern software stack, cloud services, and software delivery pipelines. At the core, a traditional CMS is a monolith.

Systems 63

Systems Cache Website Network 63

The Morning Paper

JANUARY 26, 2020

This week we’ll be looking at a selection of papers from the 2019 edition of the ACM Symposium of Cloud Computing ( SoCC ). Reverb: speculative debugging for web applications , Netravali & Mickens, SOCC’19. candidate bug-fixes) during replay.

Programming 86

Programming Servers Network Latency 86

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. Most software is built to work for as many people as possible; this is called generalization. Norms stand in the way of generalization.

Google 123

Google Games Technology Technology 123