O'Reilly

JANUARY 13, 2020

As we enter a new decade, we asked programming experts?—including Although many Android developers are still in the process of making the move to Kotlin, those who have already transitioned know the benefits it offers. including several of our own O’Reilly authors and instructors?—for

Programming 131

Programming Java Google C++ 131

DZone

AUGUST 6, 2021

In other words, it includes sharing services like programming, infrastructure, platforms, and software on-demand on the cloud via the internet. The entire process of Cloud Testing is operated online with the help of the required infrastructure.

Cloud 264

Cloud Testing Internet Internet 264

Dynatrace

AUGUST 8, 2024

It’s also critical to have a strategy in place to address these outages, including both documented remediation processes and an observability platform to help you proactively identify and resolve issues to minimize customer and business impact. This often occurs during major events, promotions, or unexpected surges in usage.

Software 250

Software Software Infrastructure Network 250

Dynatrace

DECEMBER 12, 2021

In summary, the Log4Shell exploit allows an attacker to instruct the vulnerable system to download, and subsequently execute, a malicious command. Sensitive Data Access – Do the vulnerable Java processes access critical databases or file systems in the environment? Application List – Which applications use these libraries?

Java 241

Java Internet Internet Database 241

The Netflix TechBlog

DECEMBER 23, 2020

By Fabio Kung , Sargun Dhillon , Andrew Spyker , Kyle , Rob Gulewich, Nabil Schear , Andrew Leung , Daniel Muino, and Manas Alekar As previously discussed on the Netflix Tech Blog, Titus is the Netflix container orchestration system. It runs a wide variety of workloads from various parts of the company?—?everything

Media 295

Media Metrics Systems Processing 295

The Netflix TechBlog

FEBRUARY 26, 2024

Striking a balance between eBPF’s benefits and system load is crucial, ensuring it enhances rather than hinders our operational efficiency. Introducing bpftop bpftop provides a dynamic real-time view of running eBPF programs. It displays the average execution runtime, events per second, and estimated total CPU % for each program.

Performance 181

Performance Benchmarking Programming Open Source 181

Dynatrace

JANUARY 26, 2021

Traditional computing models rely on virtual or physical machines, where each instance includes a complete operating system, CPU cycles, and memory. REST APIs, authentication, databases, email, and video processing all have a home on serverless platforms. The provider is essentially your system administrator.

Serverless 244

Serverless Efficiency Lambda Azure 244

ACM Sigarch

DECEMBER 19, 2022

We look here at a Gedankenexperiment: move 16 bytes per cycle , addressing not just the CPU movement, but also the surrounding system design. Quickly moving many kilobytes of data through the caches normally has the downside of evicting other data belonging to other programs. Thought Experiment. Cache Pollution. owns in the cache.

Design 145

Design Systems Cache Network 145

DZone

NOVEMBER 3, 2020

And it is not a secret that Apache Kafka is becoming more widespread as a component to be selected for complex programming solutions. Apache Kafka is a distributed data store optimized for ingesting and processing streaming data in real-time. Kafka provides three main functions:

Performance Testing 223

Performance Testing Testing Performance Open Source 223

Dynatrace

AUGUST 5, 2022

A message queue is a form of middleware used in software development to enable communications between services, programs, and dissimilar components, such as operating systems and communication protocols. A message queue enables the smooth flow of information to make complex systems work.

Monitoring 202

Monitoring Programming Serverless Speed 202

Dynatrace

AUGUST 5, 2022

A message queue is a form of middleware used in software development to enable communications between services, programs, and dissimilar components, such as operating systems and communication protocols. A message queue enables the smooth flow of information to make complex systems work.

Monitoring 201

Monitoring Programming Serverless Speed 201

Dynatrace

AUGUST 18, 2022

Whether deployment of a new system, a new release, or a rolling patch update, I wanted it done consistently and successfully every time. Now, something other than a human with a big red button could kick off an automated process. Traditional monitoring agents are programmed by a human with a threshold of specific events.

Games 294

Games Monitoring Infrastructure DevOps 294

The Netflix TechBlog

JANUARY 22, 2021

As an example, let’s start with the waveform of a program, shown below in Figure 1. Example program waveform To measure a program’s dynamic range, we break the waveform into short segments, such as half-second intervals, and compute the RMS level of each segment in dBFS. or when switching to any other program.

Programming 275

Programming Mobile Testing Network 275

The Netflix TechBlog

MARCH 1, 2021

Background The Media Cloud Engineering and Encoding Technologies teams at Netflix jointly operate a system to process incoming media files from our partners and studios to make them playable on all devices. The first generation of this system went live with the streaming launch in 2007. Delivery?—?A

Serverless 235

Serverless Media Latency Social Media 235

Dynatrace

NOVEMBER 6, 2023

Application observability helps IT teams gain visibility in their highly distributed systems, but what is developer observability and why is it important? The scale and the highly distributed systems result in enormous amounts of data. They also care about infrastructure: SREs require system visibility and incident management.

Development 264

Development DevOps Programming Cloud 264

DZone

MARCH 27, 2023

Apache Spark is an open-source distributed computing system designed for large-scale data processing. Spark provides a unified framework for processing and analyzing large datasets across distributed computing clusters. What Is Apache Spark?

Network 189

Network Open Source Programming Design 189

Dynatrace

AUGUST 25, 2023

Program staff depend on the reliable functioning of critical program systems and infrastructure to provide the best service delivery to the communities and citizens HHS serves, from newborn infants to persons requiring health services to our oldest citizens.

Government 206

Government Infrastructure Programming Cloud 206

Dynatrace

AUGUST 26, 2024

DORA seeks to strengthen the cybersecurity resilience of the EU’s banking and financial institutions by requiring them to possess the requisite processes, systems, and controls to prevent, manage, and recover from cybersecurity incidents. Who needs to be DORA compliant?

Best Practices 206

Best Practices Government Infrastructure Analytics 206

Dynatrace

JULY 22, 2024

Using OpenTelemetry, developers can collect and process telemetry data from applications, services, and systems. Observability Observability is the ability to determine a system’s health by analyzing the data it generates, such as logs, metrics, and traces. There are three main types of telemetry data: Metrics.

Latency 236

Latency Best Practices Metrics Open Source 236

Testlodge

MARCH 12, 2024

System testing involves analyzing the behavior and functionality of a fully integrated application. The program has several features like account sign-up, log-in, recurring payments, and one-time payments. While being integrated with the system, each component is analyzed individually.

Systems 90

Systems Testing Open Source Hardware 90

Dynatrace

JULY 7, 2022

Then, they can split these services into functional application programming interfaces (APIs), rather than shipping applications as one large, collective unit. Monolithic software systems employ one large codebase, which includes collections of tools, software development kits, and associated development dependencies.

Architecture 203

Architecture Serverless Azure Programming 203

O'Reilly

JULY 25, 2023

The inspiration (and title) for it comes from Mike Loukides’ Radar article on Real World Programming with ChatGPT , which shares a similar spirit of digging into the potential and limits of AI tools for more realistic end-to-end programming tasks. Setting the Stage: Who Am I and What Am I Trying to Build?

Programming 98

Programming Code Design Benchmarking 98

DZone

APRIL 11, 2021

Automated testing is a process of transforming a human-driven test system into machine execution. The RPA script pays more attention to the processing of abnormal errors and performs certain processing for all possible abnormal situations in the process to ensure that it can be executed in accordance with the predetermined process.

Testing 162

Testing Virtualization Programming Processing 162

Scalegrid

NOVEMBER 4, 2020

MySQL configuration variables are a set of server system variables used to configure the operation and behavior of the server. Note: The RESTART command works only if MySQL is managed using external programs like systemd or mysqld_safe. and MySQL 8.0. Please see more details on this here.

Servers 287

Servers Programming Processing Testing 287

Dynatrace

JANUARY 30, 2024

But if you don’t take the time to train the workforce in the programs or the systems you’re bringing online, you lose that effectiveness. Additionally, as the program gathers more data, it will enable predictive analytics to forecast future talent and skill deficits.

Artificial Intelligence 204

Artificial Intelligence Government Innovation Programming 204

Scalegrid

OCTOBER 7, 2019

As this open source database continues to pull new users from expensive commercial database management systems like Oracle, DB2 and SQL Server, organizations are adopting new approaches and evolving their own to maintain the exceptional performance of their SQL deployments. The programming language C came in third place, averaging 20.0%

Strategy 182

Strategy Cloud Java Open Source 182

Scalegrid

OCTOBER 17, 2019

A long time ago, in a galaxy far far away, ‘threads’ were a programming novelty rarely used and seldom trusted. In that environment, the first PostgreSQL developers decided forking a process for each connection to the database is the safest choice. It would be a shame if your database crashed, after all.

Architecture 200

Architecture Database Latency Servers 200

The Netflix TechBlog

NOVEMBER 15, 2022

Rachel Kelley (AWS), Ranjit Raju (AWS) Rendering is core to the the VFX process VFX studios around the world create amazing imagery for Netflix productions. Additionally, Conductor supports render management systems?—?including This program is just one example of the many ways Netflix strives to entertain the world.

Cloud 291

Cloud Entertainment AWS Infrastructure 291

Dynatrace

JUNE 10, 2024

Teams can then act before attackers have the chance to compromise key data or bring down critical systems. This data helps teams see where attacks began, which systems were targeted, and what techniques attackers used. Proactive protection, however, focuses on finding evidence of attacks before they compromise key systems.

Analytics 234

Analytics Network Open Source Hardware 234

The Netflix TechBlog

MAY 28, 2021

Whether they worked at a manufacturer for very large industrial ventilation systems , or in finance, healthcare, or elsewhere in tech (big or small), most people on my team have unique paths to their current positions at Netflix. When I was growing up, I developed a strong interest in the space program. loved space movies (still do!),

Healthcare 209

Healthcare Entertainment Analytics Programming 209

Dynatrace

APRIL 3, 2023

UK Home Office: Metrics meets service The UK Home Office is the lead government department for many essential, large-scale programs. In this episode, Dimitris discusses the many different tools and processes they use. Now, shutting down systems daily helps the agency focus its cloud initiatives and save costs.

Efficiency 195

Efficiency Social Media Artificial Intelligence Cloud 195

Dynatrace

MARCH 13, 2024

The Network and Information Systems 2 (NIS2) Directive, which goes into effect in Oct 2024, aims to enhance the security of network and information systems throughout the EU. NIS2 is an evolution of the Network and Information Systems (NIS) Security Directive, which has been in effect since 2016.

Best Practices 230

Best Practices Education Strategy Analytics 230

Dynatrace

MAY 8, 2023

But when and how does DevOps monitoring fit into the process? The process involves monitoring various components of the software delivery pipeline, including applications, infrastructure, networks, and databases. In addition, monitoring DevOps processes provide the following benefits: Improve system performance.

DevOps 222

DevOps Efficiency Monitoring Infrastructure 222

Dynatrace

MAY 15, 2020

By virtue of the incredible volume, quality, scope (we actually go far beyond just application monitoring) and granularity of the data the platform provides, our customers have at their fingertips unparalleled insights about their systems, users, and so much more. Challenge: Monitoring processes for anomalous behavior.

Government 228

Government DevOps Infrastructure Network 228

Dynatrace

JUNE 26, 2023

And it covers more than just applications, application programming interfaces, and microservices. This, in turn, accelerates the need for businesses to implement the practice of software automation to improve and streamline processes. Investigate network systems and application security incidents quickly for near-real-time remediation.

Software 190

Software Software Analytics Big Data 190

Dynatrace

JUNE 14, 2023

This digital transformation journey requires AI-powered answers and intelligent automation that legacy systems can’t deliver. These areas together underpin the new Dynatrace Value Incentive Partner Program (VIPP), which we designed to provide more opportunities, more services, and more benefits to our partners.

Programming 182

Programming Best Practices Innovation Analytics 182

Dynatrace

DECEMBER 5, 2023

The SEC cybersecurity mandate states that starting December 15 th , all public organizations are required to annually describe their processes for assessing, identifying, and managing material risks from any cybersecurity threats on a Form 10-K. Do material incidents on “third-party systems” require disclosure?

Best Practices 254

Best Practices Government C++ Education 254