Dynatrace

AUGUST 3, 2022

half of all corporate networks. Log4Shell is a widespread software vulnerability that occurred in December of 2021 in Apache Log4j 2, a popular Java library for logging error messages in applications. Recently, the industry has seen an increase in attempted attacks on zero-day vulnerabilities. million attack attempts , against?

Java 261

Java Traffic Benchmarking Strategy 261

Dynatrace

MARCH 17, 2021

Application security is a software engineering term that refers to several different types of security practices designed to ensure applications do not contain vulnerabilities that could allow illicit access to sensitive data, unauthorized code modification, or resource hijacking. Dynatrace news. So, why is all this important?

Open Source 242

Open Source Cloud Games Java 242

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

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.

Internet 156

Internet Internet Scalability Software Engineering 156

The Netflix TechBlog

SEPTEMBER 13, 2021

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

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 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 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. without having to become software engineers themselves.

Innovation 245

Innovation Metrics Engineering Testing 245

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

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 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

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

FEBRUARY 2, 2020

Is it important to observe what happens on each layer of a neural network? Collaboration between AI developers and operations teams will lead to growing pains on both sides, especially since many data scientists and AI researchers have had limited exposure to, or knowledge of, software engineering.

Software Architecture 106

Software Architecture Monitoring Software Engineering Code 106

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

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

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.

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.

Education 100

Education DevOps Infrastructure Scalability 100

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

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

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

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

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? extremely well.

Software Engineering 40

Software Engineering Open Source Engineering Java 40

O'Reilly

MAY 19, 2020

. • More than one-third have adopted site reliability engineering (SRE); slightly less have developed production AI services. Software engineers represent the largest cohort, comprising almost 20% of all respondents (see Figure 1 ). For this audience, SRE’s future is brighter than AI’s, however. Respondent Demographics.

Cloud 144

Cloud Serverless AWS DevOps 144

The Agile Manager

JANUARY 31, 2014

The old stuff doesn't go away: software is still an enabler of labor productivity (office & communications), and a weapon for market share (online customer interaction). Yet we continue to find new applications for software: it is increasingly a product differentiator (embedded systems) or a product category of its own (social networking).

Software 73

Software Software Development Government 73

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

O'Reilly

JULY 20, 2021

The concept of Zero Trust Networks speaks to this problem. So far, technology has been great at intermediating people for coordination through systems like text messaging, social networks, and collaborative documents. Without moving these experiences into a place that everyone can participate in, we will continue these inequalities.

Google 132

Google Games Technology Technology 132

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

Brendan Gregg

APRIL 29, 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 40

DevOps Network Best Practices Programming 40

VoltDB

DECEMBER 8, 2017

Omnipresent connectivity is driving new disruptive business models which are further driving up demands on the networks. Is there an initiative to define a consensus on what “cloud native” means when evaluating virtual network functions? John Abraham] I don’t think so. There is not a consensus yet.

Latency 40

Latency Virtualization Cloud Software Engineering 40

VoltDB

DECEMBER 8, 2017

Omnipresent connectivity is driving new disruptive business models which are further driving up demands on the networks. Is there an initiative to define a consensus on what “cloud native” means when evaluating virtual network functions? John Abraham] I don’t think so. There is not a consensus yet.

Latency 40

Latency Virtualization Cloud Software Engineering 40