DZone

FEBRUARY 25, 2025

Apache Spark is a cluster-based architecture that can be accessed in different flavors like Python, Scala, Java, and Spark SQL, which would make it versatile and easy to fit into most applications. One such technology would be Apache Spark.

Java 130

Java Architecture Technology Technology 130

Scalegrid

FEBRUARY 6, 2025

This article outlines the key differences in architecture, performance, and use cases to help determine the best fit for your workload. RabbitMQ follows a message broker model with advanced routing, while Kafkas event streaming architecture uses partitioned logs for distributed processing. What is RabbitMQ? What is Apache Kafka?

Latency 147

Latency Analytics Architecture Storage 147

The Netflix TechBlog

MARCH 4, 2025

Part 3: System Strategies and Architecture By: VarunKhaitan With special thanks to my stunning colleagues: Mallika Rao , Esmir Mesic , HugoMarques This blog post is a continuation of Part 2 , where we cleared the ambiguity around title launch observability at Netflix. The response schema for the observability endpoint.

Traffic 180

Traffic Strategy Entertainment Innovation 180

DZone

SEPTEMBER 11, 2024

Regarding contemporary software architecture, distributed systems have been widely recognized for quite some time as the foundation for applications with high availability, scalability, and reliability goals. Spring Boot Overview One of the most popular Java EE frameworks for creating apps is Spring.

Systems 255

Systems Java Software Architecture Programming 255

DZone

JULY 2, 2020

In this short video, Rudy de Busscher shows how to connect MicroProfile Metrics with Prometheus and Grafana to produce useful graphics and to help investigate your microservice architecture. It also defines a Java API so that the developer can define and supply his own values.

Metrics 264

Metrics Java Architecture Monitoring 264

The Netflix TechBlog

FEBRUARY 3, 2021

By open-sourcing the project, we hope to contribute to the Java and GraphQL communities and learn from and collaborate with everyone who will be using the framework to make it even better in the future. Our colleagues wrote a Netflix Tech Blog post describing the details of this architecture.

Open Source 246

Open Source Java Architecture Metrics 246

DZone

OCTOBER 11, 2022

Simpler UI Testing with CasperJS ( Architects Zone – Architectural Design Patterns & Best Practices). Using MongoDB as a cache store ( Architects Zone – Architectural Design Patterns & Best Practices). Linux System Mining with Python ( Javalobby – The heart of the Java developer community). Java EE 7 is Final.

Java 244

Java Best Practices Google Analytics 244

Dynatrace

FEBRUARY 28, 2025

Recently, a critical vulnerability was discovered in Apache Struts, a widely used Java-based web application framework. The Apache Struts CVE-2024-53677 vulnerability Apache Struts is a popular open-source framework for dynamic web applications with Java. out of 10.

Social Media 147

Social Media Java Open Source Media 147

DZone

OCTOBER 8, 2024

Performance engineers can work in all fields, cutting-edge technologies like Java, Python, IoT, cloud, blockchain, microservices, SAP, AI, Salesforce, etc., They help them to resolve issues, blockers, and everything that will help to improve application/system performance to meet SLAs, and challenges and advance business interests.

Engineering 277

Engineering Blockchain Healthcare IoT 277

Dynatrace

JANUARY 16, 2023

Java, Go, and Node.js Specifically, they provide asynchronous communications within microservices architectures and high-throughput distributed systems. Java, Go, and Node.js Java Virtual Machine (JVM)-based languages are predominant. Java Virtual Machine (JVM)-based languages are predominant.

Open Source 358

Open Source Java Operating System Programming 358

Dynatrace

AUGUST 21, 2024

Let’s assume the Java library shown in figure 1 is affected by vulnerability CVE-2024-XYZ. Figure 1: The process group isn’t using the vulnerable function In contrast to figure 1, figure 2 shows a scenario where the process group uses the vulnerable function of the Java package.

Java 264

Java Monitoring Open Source Software 264

Dynatrace

FEBRUARY 25, 2025

Introduction Apache Struts 2 is a widely used Java framework for web applications, valued for its flexibility and Model-View-Controller (MVC) architecture. Developers and security professionals should take immediate steps to ensure the security of their Struts-based applications.

Servers 214

Servers Processing Java Tuning 214

Uber Engineering

JUNE 15, 2021

It also … The post Handling Flaky Unit Tests in Java appeared first on Uber Engineering Blog. It warns software engineers of bugs in newly-implemented code and regressions in existing code, before it is merged. This ensures increased software reliability.

Java 134

Java Testing Software Engineering Engineering 134

Dynatrace

APRIL 14, 2022

Because 60% of developers use Spring for their Java applications , many applications are potentially affected. Spring is a widely used open source Java-based framework for building web applications with the Java Enterprise Edition platform. Further, the report lists Tomcat as the most popular Java application server.

Java 246

Java Servers Code Open Source 246

Dynatrace

JANUARY 31, 2024

Monitoring SAP products can present challenges Monitoring SAP systems can be challenging due to the inherent complexity of using different technologies—such as ABAP, Java, and cloud offerings—and the sheer amount of generated data. Architectural overview. It can also directly access database tables under the strict control of DBAs.

Java 246

Java Analytics Best Practices Monitoring 246

The Netflix TechBlog

DECEMBER 11, 2020

Our Journey so Far Over the past year, we’ve implemented the core infrastructure pieces necessary for a federated GraphQL architecture as described in our previous post: Studio Edge Architecture The first Domain Graph Service (DGS) on the platform was the former GraphQL monolith that we discussed in our first post (Studio API).

Architecture 255

Architecture Best Practices Engineering Open Source 255

Dynatrace

MAY 19, 2022

OpenFeature architecture enables flexibility. Inspired by OpenTelemetry, OpenFeature will provide specification-compliant SDKs in various languages such as Java, Node, Golang,NET, and more. SDKs are lightweight, developer friendly, and flexible. This flexibility allows teams to choose the provider that best fits their needs.

Java 290

Java Cloud Code Technology 290

Dynatrace

MARCH 22, 2022

That’s why hybrid cloud architecture is a key tool in the arsenal for organizations striving to grow, modernize, and innovate. build microservices-based architecture. The roadmap includes the following: Java Database Connectivity (JDBC) interface tracing. Java Message Service (JMS) interface tracing.

Infrastructure 246

Infrastructure Cloud Java Azure 246

The Netflix TechBlog

APRIL 12, 2022

In a federated graph architecture, how can we answer such a query given that each entity is served by its own service? Architecture Putting this all together, below you can see a simplified view of the architecture. This was done using graphql-java. Data Mesh streams are schematized with Avro.

Engineering 271

Engineering Architecture Java Infrastructure 271

Dynatrace

JUNE 1, 2022

But with cloud-based architecture comes greater complexity and new vulnerability challenges. Log4Shell was a zero-day vulnerability in Log4j, a popular Java logging framework. Log4Shell enables a malicious actor to execute Java code and take control of a target server.

Artificial Intelligence 245

Artificial Intelligence Java Cloud Strategy 245

Dynatrace

FEBRUARY 23, 2022

Log4Shell enables an attacker to use remote code execution to engage with software that uses the Java logging library Log4j versions 2.0 As a result, Git becomes the single source of truth and control mechanism for creating, updating, and deleting system architecture dynamically. Serverless architecture expands. and 2.14.1.

Serverless 312

Serverless Infrastructure Innovation DevOps 312

Dynatrace

JUNE 13, 2022

Spring4Shell: Detect and mitigate new zero-day vulnerabilities in the Java Spring Framework – blog. Spring4Shell vulnerabilities expose Java Spring Framework apps to exploitation. In modern cloud-native environments, which rely on microservices architectures, application teams that are responsible for innovation face some dilemmas.

Open Source 246

Open Source DevOps Java Innovation 246

Dynatrace

JANUARY 17, 2023

Kubernetes teams lack simple, consistent, vendor-agnostic architectures for analyzing observability signals across teams. OpenTelemetry SDKs are available for most contemporary programming languages, such as C++, Go, Java, JavaScript, and Python (see [link] for the full list). Choosing where and how to collect data is overwhelming.

Analytics 321

Analytics Metrics Open Source Java 321

The Netflix TechBlog

JANUARY 25, 2023

Unlike Java, we support multiple inheritance as well. Marken architecture Above picture represents the block diagram of the architecture for our service. Our architecture makes it possible to easily onboard and ingest data from Media algorithms. zookeeper service, internationalization service etc.

Scalability 291

Scalability Latency Media Architecture 291

The Netflix TechBlog

MARCH 5, 2024

If you’re interested in how we use Java at Netflix, Paul Bakker’s talk How Netflix Really Uses Java , is a great place to start. In fact, we’ve found for our services and architecture that there is no such trade off.

Latency 237

Latency Java Tuning Efficiency 237

Dynatrace

APRIL 13, 2023

It requires an understanding of cloud architecture and distributed systems, with the goal of automating processes. for example, query topology to cross reference entity information to narrow down attacked services to those that are running Java) To what extent could we be compromised?

Java 246

Java Analytics Infrastructure Cloud 246

Dynatrace

MAY 1, 2020

Other distributions like Debian and Fedora are available as well, in addition to other software like VMware, NGINX, Docker, and, of course, Java. We anticipate massive growth in the popularity of this architecture in the coming quarters, driven additionally by companies’ push for cost reductions.

Java 182

Java Hardware Metrics Tuning 182

Strategic Tech

JULY 21, 2020

Most organisations go through an architecture modernisation effort at some point as their systems drift into a state of intolerable maintenance costs and they diverge too far from modern technological advances. What architecture will be optimal for enabling that business vision? How are we going to deliver the new architecture?

Architecture 98

Architecture Design Software Architecture Strategy 98

Dynatrace

MAY 2, 2024

Additionally, blind spots in cloud architecture are making it increasingly difficult for organizations to balance application performance with a robust security posture. Whether multicloud or hybrid , public or private, cloud-native architecture offers flexibility and agility to help organizations deliver software faster.

Artificial Intelligence 264

Artificial Intelligence Cloud Best Practices DevOps 264

Dynatrace

DECEMBER 9, 2021

Applications are a common source of security breaches but the prevalence of cloud-native architectures, open source, third-party libraries, and container runtime environments makes the management of modern IT environments complex. Security teams struggle with manual approaches and lack runtime insights.

Social Media 246

Social Media Open Source Cloud Media 246

The Netflix TechBlog

SEPTEMBER 8, 2020

We tried a few iterations of what this new service should look like, and eventually settled on a modern architecture that aimed to give more control of the API experience to the client teams. service with a composable JavaScript API that made downstream microservice calls, replacing the old Java API. Java…Script? It was a Node.js

Latency 241

Latency Cache Java Traffic 241

Dynatrace

MARCH 6, 2024

To copy all image architectures and Cosign signatures for verification, make sure to use the --all flag and set use-sigstore-attachments to true in Skopeo’s container registry configuration. skopeo list-tags docker://public.ecr.aws/dynatrace/dynatrace-oneagent jq -r '.Tags cosign verify --insecure-ignore-tlog --key [link] registry.my-company.com/dynatrace-oneagent:<tag>

Cloud 264

Cloud Monitoring Java Network 264

InfoQ

FEBRUARY 11, 2024

Over 90% of Java applications have migrated to PSC with minimal changes. Pinterest open-sourced its generic PubSub client library, PSC, which has been heavily used in production for a year and a half. The library helped the engineering teams by increasing developer velocity, and the scalability and stability of services using it.

Open Source 103

Open Source Java Scalability Engineering 103

The Netflix TechBlog

OCTOBER 18, 2022

Meson was based on a single leader architecture with high availability. Figure 1 shows the high-level architecture. Maestro high level architecture In Maestro, a workflow is a DAG (Directed acyclic graph) of individual units of job definition called Steps. With the high growth of workflows in the past few years?

Java 211

Java Scalability Traffic Architecture 211

O'Reilly Software

OCTOBER 23, 2018

I should start by saying this section does not offer a treatise on how to do architecture. Vitruvius and the principles of architecture. Architecture begins when someone has a nontrivial problem to be solved. Everyone who goes to architecture school learns his work. It must be beautiful, like Venus, inspiring love.

Strategy 100

Strategy Architecture Technology Technology 100

Dynatrace

MAY 9, 2022

From a cloud adoption standpoint, Smartscape helps to do the following: Adjust service architecture or infrastructure to improve application performance. Migrate to the same architecture in a different location. Figure 5 shows the service flow of a Java-based application hosted on VMware. Repurchase.

Strategy 246

Strategy Cloud Infrastructure Metrics 246

InfoQ

APRIL 18, 2023

The company provides a comprehensive insight into its architecture, designed to manage real-time messages at scale. Slack recently described how it sends millions of messages daily in real-time across the globe.

Architecture 103

Architecture Design Infrastructure Engineering 103