Dynatrace

MAY 6, 2024

Example implementation scenario #1 The diagram below illustrates configuration-event-based remediation with Dynatrace and Red Hat Ansible Automation Controller for a failing canary release. Within Red Hat Ansible Automation Controller, the corresponding job template remediates the problem: in this example, the canary weighting is reset.

DevOps 295

DevOps Software Engineering Games Java 295

The Netflix TechBlog

NOVEMBER 17, 2022

For example, we invest in next-generation, royalty-free codecs and sophisticated video encoding optimizations. Video downscaling is the most pertinent example herein, which tailors our encoding to screen resolutions of different devices and optimizes picture quality under varying network conditions. A visual example is shown below.

Network 302

Network Media Innovation Efficiency 302

DZone

JANUARY 3, 2024

Are you a Java developer and looking for a working example to get started instrumenting your applications and services? Are you interested in joining the cloud-native world and wondering what cloud-native observability means for you?

Open Source 309

Open Source Java Cloud Metrics 309

DZone

JANUARY 3, 2024

The Raspberry Pi is one example of a small, low-cost device that is embracing this idea, even though it has traditionally been associated with powerful servers and expensive computers.

Virtualization 321

Virtualization Education Media Hardware 321

DZone

JUNE 13, 2024

(Commitment) A Service Level Agreement is an agreement that exists between the cloud provider and client/user about measurable metrics; for example, uptime check, etc. It includes all the factors to be considered as part of the agreement and the consequences if it fails; for example, credits, penalties, etc.

Metrics 264

Metrics Cloud Monitoring Technology 264

DZone

MARCH 22, 2024

Here are a few examples: This is beyond databases that just store information. Knowledge graphs also store the connections between information. This makes knowledge graphs very useful in various fields.

Database 290

Database 290

DZone

MARCH 7, 2023

One of the most common examples is the adoption of microservices. When organizations move toward the cloud, their systems also lean toward distributed architectures. However, this also creates new challenges when it comes to observability.

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Architecture Metrics Cloud Monitoring 321

High Scalability

JANUARY 11, 2022

For example, one user is a close follower of Elon Musk while another user can be a close follower of Gordon Ramsay. It’s apparent that the most important features for feed ranking will be related to social network. Some of the keys of understanding the user network are listed below. Who is the user a close follower of?

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Design Media Storage Logistics 334

DZone

OCTOBER 21, 2024

In this article, we will discuss an example based on the client-side scenario. Client and Server Side Load Balancing We talk about client-side load balancing when one microservice calls another service deployed with multiple instances and distributes the load on those instances without relying on external servers to do the job.

Cloud 285

Cloud Servers Systems 285

The Netflix TechBlog

APRIL 27, 2023

For the example query listed above, the data expressions are name,errors,:eq,:sum and name,rps,:eq,:sum. The fundamental idea behind Telltale is to detect anomalies on SLI metrics (for example, latency, error rates, etc). Data expressions define what data needs to be sourced in order to evaluate a query.

Storage 300

Storage Cache Metrics Database 300

The Netflix TechBlog

JANUARY 25, 2023

For example, we have a service that stores a movie entity’s metadata or a service that stores metadata about images. In Pic 1 below, we have an example of an application which is used by editors to review their work. We don’t allow incompatible changes, for example, users can not change the data type of a property.

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Scalability Latency Media Architecture 293

DZone

NOVEMBER 24, 2023

In part 2 of the series, we will walk you through the steps on how you go about creating the FinOps cost model for an example solution. We also discussed the challenge or the need for shifting left FinOps for better optimization of your cloud usage and cost. There are 3 steps to creating and implementing the cost model:

Innovation 316

Innovation Cloud 316

DZone

AUGUST 4, 2024

In this article, I will shed some light on what differentiates unit testing from other methods and will bring examples of when we can or cannot do without unit testing. We'll also touch upon automation testing , which plays an important role in ensuring code reliability and quality.

Testing 288

Testing Software Software Code 288

DZone

JANUARY 22, 2024

Let's enhance the example with an illustrative AI analytics scenario. In the context of inventory management, integrating AI analytics involves leveraging advanced algorithms and models to gain insights, make predictions, or automate decision-making.

Analytics 278

Analytics 278

Dynatrace

OCTOBER 6, 2023

For example, a separate bucket could be used for detailed logs from Dynatrace Synthetic nodes. In conjunction with the previous example of keeping high-volume and short-lived logs separate, you might also need to keep your application data longer. Now, let’s take a look at a query example that puts this all into use.

Artificial Intelligence 270

Artificial Intelligence Metrics Analytics Storage 270

DZone

JUNE 12, 2023

Specifications, contracts, comparable products, previous versions of the same product, inferences about intended or expected purpose, user or customer expectations, relevant standards, applicable laws, or other criteria are all examples of these oracles. This highlights the significance of QA testing companies.

Software 328

Software Software Testing 328

Dynatrace

MAY 17, 2022

Onboarding teams using self-service Kubernetes selectors is one of the best examples of how Dynatrace embraces cloud native technologies to increase automation, reduce bureaucracy, and encourage agility. The following example drives the point home. Embracing cloud native best practices to increase automation. Putting it all together.

Availability 328

Availability Scalability Cloud Metrics 328

DZone

APRIL 5, 2023

A GraalVM native image does not need a JVM, so can you use a more minimalistic Docker base image for example? Nowadays, applications are often distributed as Docker images, so it is interesting to verify how this is done for a GraalVM native image. You will execute some experiments during this blog and will learn by doing.

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DZone

NOVEMBER 13, 2023

In this series, we will walk you through an example solution and how to effectively implement a shift-left approach to FinOps to demonstrate the techniques to discover and validate cost optimizations throughout a typical cloud software development lifecycle.

Innovation 325

Innovation Cloud Software Software 325

DZone

JUNE 21, 2023

In this article, we will explore the differences between monitoring and observability, provide examples to illustrate their applications and highlight their respective benefits. While these terms are often used interchangeably, they represent distinct approaches to understanding and managing complex systems.

DevOps 324

DevOps Systems Monitoring Metrics 324

The Netflix TechBlog

FEBRUARY 13, 2024

Inability to test segments of the app, for example if a component is only visible after clicking a button and waiting for a 60 second timer to countdown, the test will need to run those actions and will be at least a minute long. For more information and examples, refer to the Overrides section on the README.

Testing 255

Testing Code Servers Testing Tools 255

The Netflix TechBlog

JANUARY 30, 2023

Here’s an example: Purple Hearts is a film about an aspiring singer-songwriter who commits to a marriage of convenience with a soon-to-deploy Marine. For example, certain traditional art styles that are effective in traditional media like movie posters might not translate well to the Netflix UI in your living room.

Media 264

Media Design Innovation Strategy 264

DZone

MARCH 6, 2023

As an example, we will use BellSoft’s open-source Alpaquita Stream containers hosted on the Docker Hub Container Image Library.

Open Source 299

Open Source Cloud Software Software 299

Dynatrace

JUNE 11, 2024

However, in the time series example below, we must determine whether the number of access attempts to our example Travel Mobile app is normal or abnormal. For example, the value of the violation or the source entity where the anomaly was detected. See examples of using Davis AI to detect anomalies.

Analytics 237

Analytics Monitoring Mobile Availability 237

DZone

NOVEMBER 20, 2023

Power outages and network issues are common examples of challenges that can put your service — and your business — at risk. In fact, this is really no different than the challenges that are inherit within a single on-premises data center implementation.

Cloud 298

Cloud Architecture Systems Network 298

DZone

MARCH 30, 2023

Examples of time series data include stock prices, weather patterns, and customer sales records. This technique is widely used in various fields, such as finance, economics, engineering, and environmental sciences, to identify patterns and trends in the data.

Engineering 305

Engineering 305

DZone

FEBRUARY 27, 2024

Here's a breakdown of the concepts with examples. Understanding the structures within a Relational Database Management System (RDBMS) is critical to optimizing performance and managing data effectively. RDBMS Structures 1.

Database 264

Database Tuning Systems Performance 264

DZone

MAY 15, 2023

Let's take the example of an online marketplace application. The fundamental idea behind microservices is to break down an application into smaller, self-contained services, each responsible for a specific business capability.

Best Practices 312

Best Practices Architecture Scalability Software 312

CSS Wizardry

DECEMBER 9, 2023

A trivial performance optimisation to help speed up third-party or other-origin requests is to preconnect them: hint that the browser should preemptively open a full connection ( DNS , TCP , TLS ) to the origin in question, for example: In the right circumstances, this simple, single line of HTML can make pages hundreds of milliseconds faster !

Speed 280

Speed Network Analytics Availability 280

Dynatrace

SEPTEMBER 13, 2023

For example, optimizing resource utilization for greater scale and lower cost and driving insights to increase adoption of cloud-native serverless services. SLO examples for operational excellence The following examples show how to define an SLO for operational excellence in the Site Reliability Guardian using DQL.

AWS 259

AWS Efficiency Azure Cloud 259

Dynatrace

AUGUST 21, 2024

In this case, there could be an increased risk of exploitation, for example from a user-provided input sent through Process Group 2 to the vulnerable function. The example in figure 3 demonstrates the function tracking functionality explained above on a real-world example using the architecture of the Spring Framework.

Java 242

Java Monitoring Open Source Software 242

The Netflix TechBlog

JULY 22, 2024

An example can be found in the Maestro repository wiki. In the above example, run5 fails at 5AM, then later runs are queued but do not run. For example, users might unintentionally write an infinite loop that creates an array and appends items to it, eventually crashing the server with out-of-memory (OOM) issues.

Strategy 260

Strategy Scalability Code Engineering 260

Dynatrace

DECEMBER 27, 2022

In this example, “Reverse proxy” and “Front-end server” are clearly in the critical path. In this example, “hipstershop.currency,” “hipstershop.checkout” and “hipstershop.cart” are also part of this critical path. In this example, we’re creating an SLO with a target of 98% of our requests without errors. Saturation.

Software 276

Software Software Benchmarking Latency 276

DZone

AUGUST 8, 2024

For example, if you have sales data for multiple stores, each store’s sales can be checked separately by a single model based on the store identifier. Detecting outliers also helps in identifying the source of the deviations in processes. Anomaly detection works with both single and multi-series data.

Processing 273

Processing 273

Dynatrace

MAY 7, 2024

Before reading the expected logs, you can either create a file with log data designed for testing or use the dummy input plugin that sends dummy data to the pipeline (see example below). See the example below. For example, “I’m receiving 100 metrics, but only 30 are being outputted, which means I am losing 70% of my data.”

Best Practices 255

Best Practices IoT Metrics Storage 255

DZone

OCTOBER 24, 2023

She provided compelling examples of how prominent brands across industries leverage SQream to make more informed decisions powered by deep analytics.

Analytics 290

Analytics Speed 290

Dynatrace

SEPTEMBER 17, 2024

OpenPipeline allows you to create custom endpoints for data ingestion and process the events in the pipeline (for example, adding custom pipe-dependent fields to simplify data analysis in a later phase). Give your pipeline a name, for example, Automated discovery from Security Investigator. Go to OpenPipeline.

Transportation 266

Transportation AWS Engineering Processing 266