IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. What Comprises Video Streaming - Traffic CharacteristicsWith the emphasis on a high-quality streaming experience, the optimization starts from the very core. Those days are long gone.

Architecture 52

Architecture Performance Internet Internet 52

IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. ‍What Comprises Video Streaming - Traffic CharacteristicsWith the emphasis on a high-quality streaming experience, the optimization starts from the very core. Those days are long gone.

Architecture 52

Architecture Performance Internet Internet 52

Dynatrace

JUNE 1, 2023

In today’s fast-paced digital landscape, ensuring high-quality software is crucial for organizations to thrive. Service level objectives (SLOs) provide a powerful framework for measuring and maintaining software performance, reliability, and user satisfaction. But the pressure on CIOs to innovate faster comes at a cost.

Latency 179

Latency Website Traffic Virtualization 179

ScaleOut Software

SEPTEMBER 25, 2020

“Tame Your Data Monster” illustrates the power of real-time digital twins in an entertaining new video. Check out this new video which depicts the challenges in using conventional tools for streaming analytics to track and respond to thousands of data sources in a live system.

Entertainment 52

Entertainment Analytics Software Software 52

Dynatrace

JUNE 1, 2023

In today’s fast-paced digital landscape, ensuring high-quality software is crucial for organizations to thrive. Service level objectives (SLOs) provide a powerful framework for measuring and maintaining software performance, reliability, and user satisfaction. But the pressure on CIOs to innovate faster comes at a cost.

Traffic 173

Traffic Latency Website Virtualization 173

Sutter's Mill

JULY 30, 2020

The video of my talk has now been posted — it’s an extended version of the talk I gave at DevAroundTheSun in April. A software note: I really enjoyed the Remo platform that C++ on Sea used this year. Two weeks ago, I had the privilege of speaking at the C++ on Sea 2020 virtual conference. It really felt seamless.

C++ 71

C++ Virtualization Software Software 71

Apica

JULY 1, 2022

And with streaming services increasing all the time, more and more providers are embracing technologies that allow them to provide video content through browsers and a variety of dedicated apps. DASH operates in a similar manner over HTTP, and both formats break videos up into chunks that are encoded at different levels of quality.

Internet 52

Internet Internet Latency Virtualization 52

Percona

APRIL 26, 2023

Even though open source software is firmly in the mainstream, used widely by businesses, governments, and everyone who owns a cell phone or computer, the question repeatedly arises: “Is open source software safe?” Is open source software as stable as other software? Is open source software secure?

Open Source 82

Open Source Software Software Social Media 82

Adrian Cockcroft

FEBRUARY 13, 2023

Sustainability at AWS re:Invent 2022 -All the talks and videos I could find… Las Vegas MSG Sphere under construction next door to the Venetian Sands Expo Center — Photo by Adrian This blog post is long overdue — I spent too long trying to find time to watch all the videos, and finally gave up and listed a few below that I haven’t seen.

AWS 64

AWS Energy Architecture Programming 64

The Netflix TechBlog

JUNE 5, 2023

Problem Netflix’s content catalog is composed of video captured and encoded in one of various frame rates ranging from 23.97 24→60, 25→60, etc…), which manifests as choppy video playback as illustrated below: With Judder Without Judder It is important to note that the severity of the judder depends on the replication pattern.

Entertainment 306

Entertainment Engineering Technology Technology 306

Randon ASCII

SEPTEMBER 30, 2022

I apologize for this title because there are many things that can make modern software slow. Blindly applying one explanation without a bit of investigation is the software equivalent of a cargo cult. That said, this post describes one example of why modern software can be painfully slow.

Software 130

Software Software Cache Hardware 130

Dynatrace

NOVEMBER 19, 2020

At Dynatrace’s 2020 Perform Conference, we shared approaches for how our customers are using Dynatrace to help them “ Release Better Software Faster ”. The Jenkins to Keptn integration was explained and demoed in one of our Performance Clinic videos; “. Dynatrace news. 1 Configure Jenkins with the Dynatrace shared library.

Software 143

Software Software DevOps Open Source 143

Brendan Gregg

DECEMBER 2, 2019

These programs are not processes or kernel modules, and don't appear in traditional observability tools. They are a new type of software, and make a fundamental change to a 50-year old kernel model by introducing a new interface for applications to make kernel requests, alongside syscalls.

Software 105

Software Software Programming Operating System 105

Dynatrace

JANUARY 27, 2022

In a preview video for Dynatrace Perform 2022, Joel Alcon, Dynatrace product marketing director of services, and Lauren Horwitz, content director at Dynatrace, discuss the role of causal AI in cloud observability. But with that shift comes more data, more systems to monitor, and more processes and services to manage.

Cloud 219

Cloud Games Architecture Monitoring 219

Dynatrace

DECEMBER 8, 2022

They are similar to site reliability engineers (SREs) who focus on creating scalable, highly reliable software systems. DevOps teams are responsible for all phases of the software development lifecycle, from code commit to the deployment of products and services. Open source software containerization platform. Kubernetes.

DevOps 193

DevOps Engineering Testing Open Source 193

Testsigma

JANUARY 7, 2022

The software industry goes through a lot of research and modified methodologies that keep the software quality top-notch for the end-user. Again, this was shaped by the market trends and the increasing importance of both of this software. A couple of years back a new term QAOps started picking up in the software industry.

Artificial Intelligence 89

Artificial Intelligence IoT Software Software 89

The Netflix TechBlog

APRIL 17, 2019

What does this example have to do with software development and video encoding? Intel and Netflix announced their collaboration on a software video encoder implementation called SVT-AV1 on April 8, 2019. The first successful digital video standard was MPEG-2, which truly enabled digital transmission of video.

Open Source 166

Open Source Scalability Speed Efficiency 166

Dynatrace

JULY 30, 2021

Progressive Delivery enables speeding up while managing the risk of software deployments and configuration changes. Watch the video here, open it on YouTube or watch it on Dynatrace University (including access to slides): If you want to try this yourself then just follow the guidance from Kristof. Dynatrace news.

Cloud 234

Cloud Metrics Strategy Monitoring 234

Dynatrace

JULY 16, 2021

The Dynatrace Software Intelligence Platform already comes with release analysis, version awareness , and Service Level Objective (SLO) support as part of the Dynatrace Cloud Automation solution , helping DevOps and SRE teams automate the delivery and operational decisions. Let’s Start: Answer driven automation – your full video tutorial.

DevOps 245

DevOps Open Source Cloud Azure 245

The Netflix TechBlog

MARCH 10, 2023

Hence we built the data pipeline that can be used to extract the existing assets metadata and process it specifically to each new use case. Data sharding completely based on the asset type may have created the wide rows considering some types like VIDEO may have many more assets compared to others like TEXT.

Media 237

Media Traffic Processing Design 237

Strategic Tech

MARCH 16, 2021

There are a few qualities that differentiate average from high performing software engineering organisations. Martin Fowler argues that internal quality of a software system enables new features and improvements to be delivered more sustainably. This necessitates a good understanding of the domains the software represents.

Software Engineering 80

Software Engineering Design Engineering Software 80

Testsigma

JULY 22, 2021

It is probably one of the most challenging roles of a software team with a broad mix of multiple responsibilities and involves being a customer advocate right from the start. I’m presented with systems, software, people, problems and much more and I’ve to learn about them. Jokes apart, Testing is never an easy job! Bas Dijkstra.

Software 97

Software Software Testing Energy 97

Dynatrace

NOVEMBER 20, 2023

Effectively automating IT processes is key to addressing the challenges of  complex cloud environments. Relying on manual processes results in outages, increased costs, and frustrated customers. These three types of AI used together enable more effective IT automation than a single form of AI on its own. But what is AIOps, exactly?

AWS 211

AWS Artificial Intelligence Analytics Cloud 211

Dynatrace

DECEMBER 9, 2021

PHP is widely used in web development by prominent social media companies, content management systems, and video teleconferencing brands. False positives and false negatives drastically impact the overall security posture, making it difficult to keep entire software stacks secure and up to date.

Social Media 189

Social Media Open Source Media Cloud 189

Randon ASCII

FEBRUARY 11, 2018

Zombies probably won’t consume 32 GB of your memory like they did to me, but zombie processes do exist, and I can help you find them and make sure that developers fix them. He’d even written a tool that would dump a list of zombie processes – their names and counts. I ran his tool and it showed 506,000 zombie processes!

Processing 72

Processing Programming Code Cache 72

Testsigma

DECEMBER 23, 2021

And a thought arises: what would you give your software tester friend as a gift, if you were the secret Santa. The Complete Software Tester: Concepts, Skills, and Strategies for High-Quality Testing by Kristin Jackvony. A Practitioner’s Guide to Software Test Design by Lee Copeland. Mosley and Bruce A.

Software 52

Software Software Java Testing 52

Dynatrace

JANUARY 5, 2023

These are precisely the business goals of AIOps: an IT approach that applies artificial intelligence (AI) to IT operations, bringing process efficiencies. A modern approach to AIOps serves the full software delivery lifecycle. Many organizations are turning to AI for ITOps in place of manual processes. What is AIOps?

Artificial Intelligence 147

Artificial Intelligence Innovation Technology Technology 147

Brendan Gregg

DECEMBER 1, 2019

These programs are not processes or kernel modules, and don't appear in traditional observability tools. They are a new type of software, and make a fundamental change to a 50-year old kernel model by introducing a new interface for applications to make kernel requests, alongside syscalls.

Software 52

Software Software Programming Operating System 52

Dynatrace

FEBRUARY 3, 2020

Self-Service Progressive Delivery of Microservices, Automated SLI/SLO based Quality Gates, Continuous Feedback through ChatOps and Automatic Remediation of Production Issues are some of the capabilities you expect from a modern cloud-native software delivery platform. keptnexamples/carts --tag=0.10.1.

Cloud 223

Cloud Open Source Google Scalability 223

High Scalability

JANUARY 11, 2022

Generating machine learning based personalized recommendations to discover new people, photos, videos, and stories relevant one’s interest. There are two major processes which gets executed when a user posts a photo on Instagram. This process gets executed when non-celebrity users makes a post on Instagram. Out of Scope.

Design 334

Design Media Storage Logistics 334

Tasktop

AUGUST 23, 2021

The results of these gains in the past decade are obvious: software is more reliable, more functional, and more adaptable than ever before. Despite this, federal agencies have an overwhelming tendency to disregard user feedback in their software development. Would quality software help alleviate their burdens?

Software 52

Software Software Development Social Media 52

Testsigma

APRIL 17, 2020

The testers in a software development team will be understood better if they are able to convey the software testing information and insights properly. Below are 5 ways that testers can communicate software testing insights better: 1. Other team members can also pitch in their suggestions to improve the processes.

Software 55

Software Software Testing DevOps 55

Dynatrace

DECEMBER 20, 2021

Session replay is an IT technology that creates anonymized video-like recordings of actions taken by users interacting with your website or mobile application. Replay software also captures web assets such as CSS so it can create accurate recordings even if your website changes. What is session replay? Why session replay matters.

Mobile 248

Mobile Website Analytics Cache 248

Dynatrace

MARCH 3, 2020

For software engineering teams, this demand means not only delivering new features faster but ensuring quality, performance, and scalability too. This involves new software delivery models, adapting to complex software architectures, and embracing automation for analysis and testing. Get started today! .

Performance 244

Performance Education Innovation Software Architecture 244

The Netflix TechBlog

FEBRUARY 1, 2022

You apply for multiple roles at the same company and proceed through the interview process with each hiring team separately, despite the fact that there is tremendous overlap in the roles. Interviewing can be a daunting endeavor and how companies, and teams, approach the process varies greatly.

Engineering 199

Engineering Games Entertainment Innovation 199

Dynatrace

NOVEMBER 9, 2022

But the process of cloud migration brings complexity. This struggle may be because cloud modernization is a process, not a singular event—or a “lift and shift”—in which applications are ported to the cloud without being redesigned. Instead, cloud modernization is an ongoing process of assessing, optimizing, and migrating.

AWS 130

AWS Cloud Serverless DevOps 130

Tasktop

SEPTEMBER 26, 2019

By integrating Atlassian Jira and Micro Focus ALM, you can automate the flow of defects between the two tools to eradicate manual overhead and accelerate the speed and accuracy of the defect reporting and resolution process. How the long is the process taking? Bad experiences lose customers. What are our wait states?

Processing 40

Processing Speed Website Metrics 40