DZone

MAY 19, 2022

The legacy version control tools are specific to the multi-value programming controls BP libraries and DICT files on the PICK operating system environment. Checking out code from a BP Library is usually known as the locking process because files get locked by the developer for the time of their code change request.

Code 147

Code Development Operating System Programming 147

Dynatrace

NOVEMBER 29, 2022

Infrastructure as code is a way to automate infrastructure provisioning and management. In this blog, I explore how Dynatrace has made cloud automation attainable—and repeatable—at scale by embracing the principles of infrastructure as code. Infrastructure-as-code. But how does it work in practice? Cloud Automation use cases.

Infrastructure 182

Infrastructure Code Cloud DevOps 182

Dynatrace

SEPTEMBER 8, 2022

Log management is an organization’s rules and policies for managing and enabling the creation, transmission, analysis, storage, and other tasks related to IT systems’ and applications’ log data. Log analytics, on the other hand, is the process of using the gathered logs to extract business or operational insight.

Cloud 194

Cloud Systems Analytics DevOps 194

Dynatrace

FEBRUARY 9, 2022

Modern infrastructure needs to be elastic and GitOps approaches are used to automate the provisioning of infrastructure and applications using Git, an open-source control system that provides the change processes including reviews and approvals. Many observability solutions don’t support an “as code” approach.

Code 227

Code Software Software DevOps 227

Testlodge

MARCH 12, 2024

System testing involves analyzing the behavior and functionality of a fully integrated application. While being integrated with the system, each component is analyzed individually. How to Get Started with System Testing Test Planning Tests begin with test planning, and the first step is to write test cases.

Systems 90

Systems Testing Open Source Hardware 90

Dynatrace

OCTOBER 21, 2020

If that’s the case, the update process continues to the next set of clusters and that process continues until all clusters are updated to the new version. And the code-level root cause information is what makes troubleshooting easy for developers. Step 3: Identifying root-cause in code.

Code 245

Code Cloud Engineering Java 245

Dynatrace

JANUARY 13, 2021

Dynatrace’s OneAgent automatically captures PurePaths and analyzes transactions end-to-end across every tier of your application technology stack with no code changes, from the browser all the way down to the code and database level. Monitoring-as-code requirements at Dynatrace.

Open Source 142

Open Source Code Monitoring Azure 142

Percona

OCTOBER 12, 2023

It shows which code paths are more busy on the CPU in given samples. An example of a flame graph can be found below: Each box is a function in the stack, and wider boxes mean more time the system was busy on CPU on these functions. Flame graphs are a graphical representation of function calls. ✔ Launching profiler.

Code 113

Code Tuning C++ Benchmarking 113

Dynatrace

JULY 19, 2024

Dynatrace does this by automatically creating a dependency map of your IT ecosystem, pinpointing the technologies in your stack and how they interact with each other, including servers, processes, application services, and web applications across data centers and multicloud environments. asc | fields `Host`, `Recently Restarted?

Airlines 305

Airlines Servers Retail Monitoring 305

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. Software bugs Software bugs and bad code releases are common culprits behind tech outages.

Software 259

Software Software Infrastructure Network 259

Dynatrace

AUGUST 13, 2024

Modern observability and security require comprehensive access to your hosts, processes, services, and applications to monitor system performance, conduct live debugging, and ensure application security protection. Changes are introduced on a controlled schedule, typically once a week, to reduce the risk of affecting customer systems.

Monitoring 256

Monitoring Open Source Testing Software 256

Dynatrace

OCTOBER 17, 2019

And with today’s increasing financial, availability, performance and innovation requirements meaning applications need to be geographically dispersed to constantly changing dynamic powerhouses, it has become simply not possible to provision, update, monitor and decommissions them by only leveraging manual processes.

Code 111

Code Infrastructure DevOps Serverless 111

The Netflix TechBlog

SEPTEMBER 10, 2024

One issue that often complicates this process is the "noisy neighbor" problem. On Titus , our multi-tenant compute platform, a "noisy neighbor" refers to a container or system service that heavily utilizes the server's resources, causing performance degradation in adjacent containers.

Latency 245

Latency Metrics Programming Monitoring 245

Particular Software

SEPTEMBER 11, 2023

Migrating a message-based system from on-premises to the cloud is a colossal undertaking. If you search for “how to migrate to the cloud”, there are reams of articles that encourage you to understand your system, evaluate cloud providers, choose the right messaging service, and manage security and compliance.

Cloud 126

Cloud Systems Azure Airlines 126

Smashing Magazine

JANUARY 3, 2022

Composition-Based Design System In Figma. Composition-Based Design System In Figma. Working as a designer on a design system for a large product has taught me how precious the time you spend on a single task/component is. Introducing “Composition” For Design Systems: Composable Content And Containers. More after jump!

Design 141

Design Systems Code Scalability 141

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. The standard short move code tests that len is small, say < 16, and then does. The short plus medium code covers all lengths up to 255 bytes. Thought Experiment. Long Moves.

Design 145

Design Systems Cache Network 145

Official Blog - World Web Technology

DECEMBER 4, 2023

How does it contribute to the software development process ? This article will explain why most companies and their software developers use SDLC to manage their development process. SDLC is an essential framework for the total software development process as it aids in managing software development projects effectively.

Processing 64

Processing Software Software Development 64

Dynatrace

OCTOBER 28, 2020

As a PSM system administrator, you’ve relied on AppMon as a preconfigured APM tool for detecting, diagnosing, and repairing problems that impact the operational health of your Windchill application suite. Dynatrace news. As PSM will soon be discontinued, we’re pleased to announce the release of a starter-kit for Windchill!

Monitoring 151

Monitoring Systems Infrastructure Cloud 151

The Netflix TechBlog

JUNE 13, 2023

This is where large-scale system migrations come into play. Replay traffic testing gives us the initial foundation of validation, but as our migration process unfolds, we are met with the need for a carefully controlled migration process. Canaries and sticky canaries are valuable tools in the system migration process.

Traffic 282

Traffic Metrics Systems Strategy 282

Dynatrace

NOVEMBER 13, 2020

When you set up user actions in your code, OneAgent automatically links associated web requests to those user actions. With Dynatrace OneAgent running on your back-end systems, you gain an end-to-end perspective through your infrastructure all the way to your back-end method calls and database statements.

Code 183

Code Mobile Monitoring Infrastructure 183

DZone

FEBRUARY 19, 2024

It's not just about avoiding hardcoding secrets into your code, your CI/CD configurations, and more. It's any bit of code, text, or binary data that provides access to a resource or data that should have restricted access. Managing your secrets well is imperative in software development.

Database 260

Database Code Software Software 260

Dynatrace

APRIL 24, 2019

For small deployments, it isn’t a problem however when scaling up to hundred or even thousands of systems things can become complicated. Even when all the systems are mapped correctly by Dynatrace, identifying these systems is a real challenge. Why Process groups are not perfect. Let’s extend our example.

Systems 126

Systems Tuning C++ Processing 126

Dynatrace

JUNE 12, 2020

Many web applications have been created in PHP, including popular content management systems like WordPress and e-commerce platforms like Magento. Dynatrace has long provided automatic code-level performance monitoring for PHP applications with OneAgent. Automatically locate bottlenecks in your code. PHP script.

Code 134

Code Monitoring Database Metrics 134

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 244

Latency Best Practices Metrics Open Source 244

Dotcom-Montior

NOVEMBER 24, 2021

Web developers or administrators did not have to worry or even consider the complexity of distributed systems of today. Great, your system was ready to be deployed. Once the system was deployed, to ensure everything was running smoothly, it only took a couple of simple checks to verify. What is a Distributed System?

Systems 74

Systems Monitoring Hardware Network 74

The Netflix TechBlog

MAY 4, 2023

Behind the scenes, a myriad of systems and services are involved in orchestrating the product experience. These backend systems are consistently being evolved and optimized to meet and exceed customer and product expectations. This technique facilitates validation on multiple fronts.

Traffic 344

Traffic Latency Tuning Systems 344

Dynatrace

JULY 25, 2019

At this year’s Google Cloud Next conference, xMatters introduced Flow Designer , a visual designer that enables users to resolve issues without writing a single line of code. As a first use case, let’s explore how your DevOps teams can prevent a process crash from taking down services across an organization—in five easy steps.

Systems 177

Systems DevOps Design Google 177

Dynatrace

NOVEMBER 4, 2024

There’s a goldmine of business data traversing your IT systems, yet most of it remains untapped. Most of these leverage the unique capability of Dynatrace OneAgent® to extract business data from in-flight application payloads — without writing any code. Business process monitoring and optimization. Easy to access.

Analytics 155

Analytics Airlines Metrics Monitoring 155

The Netflix TechBlog

JULY 22, 2024

By Jun He , Natallia Dzenisenka , Praneeth Yenugutala , Yingyi Zhang , and Anjali Norwood TL;DR We are thrilled to announce that the Maestro source code is now open to the public! This is useful if a workflow is designed to always process the latest data, such as processing the latest snapshot of an entire table each time.

Strategy 255

Strategy Scalability Code Engineering 255

DZone

JUNE 26, 2024

The vulnerability, affecting the XZ Utils data compression library that ships with major Linux distributions, is logged under CVE-2024-3094 and boils down to a backdoor deliberately inserted by a once-trusted volunteer system maintainer, who managed to socially engineer his way to a position of trust before turning rogue.

Software 220

Software Software Code Engineering 220

DZone

JANUARY 31, 2024

This decision, seemingly technical at its core, extends far beyond the area of coding, straight into the strategic planning that can make or break the early stages of a startup. The appeal of building a system that's inherently designed to grow and adapt as the startup evolves is undeniable.

Architecture 289

Architecture Scalability Design Engineering 289

The Netflix TechBlog

OCTOBER 14, 2024

This document details the intriguing process of debugging this issue, all the way from the UI down to the Linux kernel. Restarting the ipykernel process, which runs the Notebook, might temporarily alleviate the problem, but the frustration persists as more notebooks are run. the JupyterLab process) rather than the network.

Latency 211

Latency Virtualization Traffic Processing 211

The Netflix TechBlog

NOVEMBER 12, 2024

Failures in a distributed system are a given, and having the ability to safely retry requests enhances the reliability of the service. Implementing idempotency would likely require using an external system for such keys, which can further degrade performance or cause race conditions.

Latency 224

Latency Cache Infrastructure Strategy 224

Dynatrace

SEPTEMBER 7, 2019

In April of this year, we released a long-awaited GA version of the full-stack OneAgent for the IBM AIX operating system. AIX is considered to be one of the core operating systems used by our largest customers. Fully automatic deep code monitoring module injection. TL9 SP9 (see details below). Deployment of OneAgent on AIX 6.1

Code 129

Code Monitoring Java Operating System 129

Smashing Magazine

JULY 8, 2021

Development Process. Development Process. Using the proposed file structure is not a bad way of structuring your project per se, but as your project grows, you will need a better structure as your code becomes clustered and harder to navigate and access files. code some certain instructions that are peculiar to Vue.js.

Speed 135

Speed Processing Development Code 135

Dynatrace

SEPTEMBER 3, 2024

A unified platform approach to observability and security Dynatrace and its partners offer powerful solutions to complex business resiliency challenges through an observability and security platform that delivers a unified view of applications, infrastructure, and business processes.

Infrastructure 257

Infrastructure Innovation Monitoring Software Performance 257

Smashing Magazine

FEBRUARY 2, 2022

Improving JavaScript Bundle Performance With Code-Splitting. Improving JavaScript Bundle Performance With Code-Splitting. Projects built using JavaScript-based frameworks often ship large bundles of JavaScript that take time to download, parse and execute, blocking page render and user input in the process. Adrian Bece.

Code 91

Code Performance Network Website 91