Dynatrace

DECEMBER 8, 2022

DevOps platform engineers are responsible for cloud platform availability and performance, as well as the efficiency of virtual bandwidth, routers, switches, virtual private networks, firewalls, and network management. Version control system and source code management with end-to-end DevOps platform and cloud-hosted Git services.

DevOps 191

DevOps Engineering Testing Open Source 191

DZone

SEPTEMBER 5, 2019

DevOps Engineers must be both good software developers and infrastructure experts and, as such, they are expected to know Linux infrastructure, networking, algorithms, and DevOps tools such as Terraform, Docker, and Kubernetes.

DevOps 277

DevOps Software Engineering Infrastructure Engineering 277

Smashing Magazine

NOVEMBER 2, 2021

Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. Application leaders for digital commerce technologies must plan for PWAs when designing digital commerce experiences”. One of the reasons for that is because a PWA has the same code base.

Code 75

Code Cache Retail Mobile 75

Dynatrace

SEPTEMBER 22, 2022

Automating tasks throughout the SDLC helps software development and operations teams collaborate while continuously improving how they design, build, test, deploy, release, and monitor software applications. Change failure rate is the percentage of DevOps code changes that lead to failure in production. Automated network provisioning.

DevOps 188

DevOps Innovation Speed Monitoring 188

Dynatrace

JUNE 7, 2023

Without having to worry about underlying infrastructure concerns, such as storage, security, and lifecycle management, developers can focus on writing code. Networking. Kubernetes provides a basic networking model. However, it needs additional tools or plugins for more advanced networking features.

Open Source 206

Open Source Social Media Infrastructure Operating System 206

Dynatrace

OCTOBER 16, 2023

That’s why we added to Dynatrace AutomationEngine , to run workflows, or use code to automate,” Greifeneder explained. “It With this process, DevOps teams can identify whether code includes a high-priority bug that has to be fixed immediately. Both are possible, tied to business or technical value–It’s all there,” he said.

Innovation 197

Innovation DevOps Cloud Efficiency 197

The Morning Paper

JUNE 6, 2019

Towards federated learning at scale: system design Bonawitz et al., FL is one instance of the more general approach of “bringing the code to the data, instead of the data to the code” and addresses the fundamental problems of privacy, ownership, and locality of data. SysML 2019. Federated Averaging.

Systems 71

Systems Design Google Servers 71

The Morning Paper

FEBRUARY 16, 2020

design , Sheng, CIDR’20. ’ design. Software 2.0 , in case you missed it, is a term coined by Andrej Karpathy to describe software in which key components are implemented by neural networks. we spend the majority of our effort on writing code, expressing how the system achieves its goals. In Software 1.0

Systems 84

Systems Design Software Software 84

DZone

APRIL 26, 2022

This has not only led to AI acceleration being incorporated into common chip architectures such as CPUs, GPUs, and FPGAs but also mushroomed a class of dedicated hardware AI accelerators specifically designed to accelerate artificial neural networks and machine learning applications.

Software 130

Software Software Performance Hardware 130

The Netflix TechBlog

FEBRUARY 13, 2024

Conversely, using integration testing tools like Cypress or Playwright provides control over the page, but sacrifices the ability to instrument the bootstrapping code for the app. This approach has its own set of challenges: Difficulty in making calls to an alternative API endpoint without implementing custom network layer API rewrite rules.

Testing 244

Testing Code Servers Testing Tools 244

O'Reilly

SEPTEMBER 12, 2023

A few weeks ago, I saw a tweet that said “Writing code isn’t the problem. Anyone who works in programming has seen the source code for some project evolve from something short, sweet, and clean to a seething mass of bits. Saying “yes, adding security made the code more complex” is wrong on several fronts.

Software 122

Software Software Development Programming 122

Scalegrid

JANUARY 25, 2024

Understanding Redis Performance Indicators Redis is designed to handle high traffic and low latency with its in-memory data store and efficient data structures. <code> 127.0.0.1:6379> <code> 127.0.0.1:6379> offers the Software Watchdog specifically designed for this purpose.

Metrics 130

Metrics Monitoring Latency Cache 130

The Netflix TechBlog

MAY 1, 2019

Based on internal listening tests, listening test results provided by Dolby, and scientific studies, we determined that for Dolby Digital Plus at and above 640 kbps, the audio coding quality is perceptually transparent. This approach selects the audio bitrate based on network conditions at the start of playback.

Engineering 274

Engineering Network Media Entertainment 274

Dynatrace

NOVEMBER 22, 2021

EC2 is Amazon’s Infrastructure-as-a-service (IaaS) compute platform designed to handle any workload at scale. 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.

Best Practices 211

Best Practices AWS Monitoring Serverless 211

The Netflix TechBlog

SEPTEMBER 8, 2020

On the Android team, while most of our time is spent working on the app, we are also responsible for maintaining this backend that our app communicates with, and its orchestration code. Image taken from a previously published blog post As you can see, our code was just a part (#2 in the diagram) of this monolithic service.

Latency 233

Latency Cache Java Traffic 233

Strategic Tech

JULY 22, 2019

In Domain-Driven Design, a large system is decomposed into bounded contexts , which become natural boundaries in code as microservices and as teams in the organisation. The Bounded Context Design Canvas I designed this canvas based on the typical flow of strategic DDD workshops I run publicly and privately.

Design 76

Design Systems Strategy Processing 76

Sutter's Mill

NOVEMBER 11, 2023

0] would be easy to call “obvious” in hindsight, but it’s far from the only option and this paper’s analysis shows a thorough consideration of alternatives, including their effects on existing and future code and future language evolution. Seeing only the end result of T.[0] You can check out the diff in these | commits.

C++ 118

C++ Lambda Network Programming 118

DZone

AUGUST 16, 2019

A service-oriented architecture (SOA) is an architectural pattern in computer software design in which application components provide services to other components via a communications protocol, typically over a network. The principles of service-orientation are independent of any product, vendor or technology.

Architecture 147

Architecture Network Efficiency Design 147

Dynatrace

SEPTEMBER 13, 2023

This is a set of best practices and guidelines that help you design and operate reliable, secure, efficient, cost-effective, and sustainable systems in the cloud. Using an interactive no/low code editor, you can create workflows or configure them as code. SRG validates the status of the resiliency SLOs for the experiment period.

AWS 246

AWS Efficiency Azure Cloud 246

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. So, why is all this important?

Open Source 166

Open Source Cloud Games Java 166

Dynatrace

OCTOBER 28, 2021

As software performance degrades or fails, the chaos engineers’ findings enable developers to add resiliency into the code, so the application remains intact in an emergency. Intelligence from chaos testing funnels back to developers who can implement design changes that make software more durable and improve production quality.

Engineering 225

Engineering Entertainment Cloud Infrastructure 225

The Netflix TechBlog

AUGUST 30, 2021

When a new hardware device is connected, the Local Registry detects and collects a set of information about it, such as networking information and ESN. Fault Tolerance If the underlying KafkaConsumer crashes due to ephemeral system or network events, it should be automatically restarted.

Latency 213

Latency Traffic Transportation Cloud 213

High Scalability

JULY 18, 2022

We believe the only way to maintain and scale our standards is to focus on quality code. has hours of system design content. They also do live system design discussions every week. Learn to balance architecture trade-offs and design scalable enterprise-level software. InterviewCamp.io Apply here. Need excellent people?

Education 100

Education DevOps Infrastructure Scalability 100

High Scalability

JUNE 10, 2022

We believe the only way to maintain and scale our standards is to focus on quality code. has hours of system design content. They also do live system design discussions every week. Learn to balance architecture trade-offs and design scalable enterprise-level software. InterviewCamp.io Apply here. Need excellent people?

Education 100

Education DevOps Infrastructure Scalability 100

Dynatrace

FEBRUARY 8, 2022

In the ensuing hours and days, Log4Shell became a showstopper for many organizations, requiring them to take devices and applications offline to prevent malicious attackers from gaining access to networks and sensitive data. The applications include custom code and, in some cases, sensitive data.

Healthcare 173

Healthcare Transportation Innovation Games 173

CSS - Tricks

MARCH 6, 2019

In a bid to have web applications serve needs for different types of users, it’s likely that more code is required than it would be for one type of user so the app can handle and adapt to different scenarios and use cases, which lead to new features and functionalities. Code splitting is possible in a React application using React Loadable.

Code 52

Code Network Design Performance 52

Percona

DECEMBER 13, 2023

MySQL provides options for error log filtering through log_filter_internal, which facilitates error log filtering based on log event priority and error code in conjunction with the log_error_verbosity and log_error_suppression_list system variables. These error codes can be specified in either symbolic or numeric form.

Database 95

Database Open Source Tuning Traffic 95

The Morning Paper

NOVEMBER 12, 2019

Scaling symbolic evaluation for automated verification of systems code with Serval Nelson et al., Just think of it like a stricter version of designing your software in such a way that it is easily testable). Here are the resulting code and specification sizes, together with the verification runtimes (impressively short!).

Code 45

Code Systems Programming Google 45

HammerDB

OCTOBER 23, 2023

HammerDB has always used stored procedures as a design decision because the original benchmark was implemented as close as possible to the example workload in the TPC-C specification that uses stored procedures. HammerDB uses stored procedures to achieve maximum throughput when benchmarking your database.

Benchmarking 62

Benchmarking Database Network C++ 62

High Scalability

OCTOBER 5, 2018

Because the device in question is a high-speed unit designed to process a high volume of ballots for an entire county, hacking just one of these machines could enable anattacker to flip the Electoral College and determine the outcome of a presidential election?. Comments tell you about the state, not the code. So many more quotes.

Internet 156

Internet Internet Scalability Software Engineering 156

Dynatrace

AUGUST 25, 2023

Keeping the app working often requires the services of staff with institutional memory to rewrite and update code bases. HHS tends to have large numbers of systems, networks, and devices, which collectively increase complexity and the potential for failure, as does unsupported legacy tech. IT modernization can help.

Government 203

Government Infrastructure Programming Cloud 203

The Netflix TechBlog

FEBRUARY 25, 2021

In all these cases, prior to being delivered through our content delivery network Open Connect , our award-winning TV shows, movies and documentaries like The Crown need to be packaged to enable crucial features for our members. Figure 1?—?Simplified Figure 2?—?Illustrating Illustrating the complexity of the 6th edition of ISOBMFF.

Technology 181

Technology Technology Open Source Media 181

Particular Software

MARCH 1, 2021

Of course, there are upfront and ongoing costs associated with any computer network. The servers themselves, cabling, network switches, racks, load balancers, firewalls, power equipment, air handling, security, rent/mortgage, not to mention experienced staff to keep it all running smoothly, all come with a cost.

Transportation 98

Transportation Network Cloud Design 98

Smashing Magazine

DECEMBER 14, 2021

without any need to code. That was when I first got to witness the power of network headers. Continue reading below ↓ Meet Smashing Email Newsletter with useful tips on front-end, design & UX. There are tools like Requestly which is a one-stop tool to debug & modify network requests. More after jump!

Testing 102

Testing Network Website Google 102

Official Blog - World Web Technology

AUGUST 27, 2023

For example, website design is very crucial to impress your website visitors. Unlike other popular programming languages such as C or Pearl, PHP pages have HTML with embedded code with some start and end processing instructions that allow you to jump directly into and out of PHP mode.

Development 98

Development Ecommerce Open Source Website 98

Abhishek Tiwari

JULY 22, 2023

Pre-deployment policy compliance, supported by policy as code frameworks such as Sentinel, Open Policy Agent (OPA), Conftest, etc. In this article, we will explore into the significance of pre-deployment policy compliance, explore the role of policy as code frameworks, and showcase real-life examples of successful implementations.

AWS 52

AWS Best Practices Infrastructure Traffic 52

Dynatrace

SEPTEMBER 28, 2021

Let’s dive into how these metrics and DevOps KPIs can help your team perform better and deliver better code. Lead time for changes measures the amount of time it takes for committed code to get into production. To gain visibility into this metric, you need to track all defects found in your released code and software.

DevOps 200

DevOps Metrics Traffic Efficiency 200