DZone

FEBRUARY 15, 2024

In the dynamic world of cloud-native technologies, monitoring and observability have become indispensable. Kubernetes, the de-facto orchestration platform, offers scalability and agility. However, managing its health and performance efficiently necessitates a robust monitoring solution. Prometheus, a powerful open-source monitoring system, emerges as a perfect fit for this role, especially when integrated with Kubernetes.

Monitoring 281

Monitoring Open Source Metrics Scalability 281

The Netflix TechBlog

FEBRUARY 13, 2024

by Moshe Kolodny In this post, we’re excited to introduce SafeTest, a revolutionary library that offers a fresh perspective on End-To-End (E2E) tests for web-based User Interface (UI) applications. The Challenges of Traditional UI Testing Traditionally, UI tests have been conducted through either unit testing or integration testing (also referred to as End-To-End (E2E) testing).

Testing 250

Testing Code Servers Testing Tools 250

Dynatrace

FEBRUARY 11, 2024

We have released Dynatrace version 1.285. To learn what’s new, have a look at the release notes. The post Dynatrace SaaS release notes version 1.285 appeared first on Dynatrace news.

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197

Scalegrid

FEBRUARY 15, 2024

In a world where data security is essential, enabling MongoDB SSL is critical in fortifying your database. This guide walks you through implementing SSL/TLS encryption for MongoDB. Each section is crafted to elevate your database’s security protocol, from acquiring the necessary SSL certificates to configuring server and client connections. Key Takeaways SSL/TLS encryption is essential for securing data transfer in MongoDB, which supports Forward Secrecy and has undergone configuration cha

Servers 130

Servers Best Practices Government Network 130

DZone

FEBRUARY 15, 2024

Surprise! This is a bonus blog post for the AI for Web Devs series I recently wrapped up. If you haven’t read that series yet, I’d encourage you to check it out. This post will look at the existing project architecture and ways we can improve it for both application developers and the end user.

Architecture 268

Architecture Development 268

All Things Distributed

FEBRUARY 13, 2024

After a busy conference season, I've taken some time to catch up on reading and make a dent in the pile of books on my nightstand. Here's what I've started, finished, and picked up since re:Invent.

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113

Dynatrace

FEBRUARY 16, 2024

The growing complexity of modern multicloud environments has created a pressing need to converge observability and security analytics. Security analytics is a discipline within IT security that focuses on proactive threat prevention using data analysis. As attackers become more skilled, threats can become more detrimental to organizations if they go undetected.

Analytics 194

Analytics Engineering Cloud Traffic 194

DZone

FEBRUARY 13, 2024

To explore status page aggregation, we’ll share our experience building a status page aggregator tool – StatusGator, which has been availble for eight years. We will share our technical insights and also share how you can build your own aggregator.

Technology 263

Technology Technology 263

Percona

FEBRUARY 13, 2024

In this blog post, we are going to briefly discuss the reasons why column order matters when creating tables -or relations- in PostgreSQL.

Design 118

Design Performance 118

Dynatrace

FEBRUARY 12, 2024

When it comes to platform engineering, not only does observability play a vital role in the success of organizations’ transformation journeys—it’s key to successful platform engineering initiatives. At the 2024 Dynatrace Perform conference in Las Vegas, Michael Winkler, senior principal product management at Dynatrace, ran a technical session exploring just some of the many ways in which Dynatrace helps to automate the processes around development, releases, and operation.

Engineering 194

Engineering Development Infrastructure Cloud 194

O'Reilly

FEBRUARY 13, 2024

Since The New York Times sued OpenAI for infringing its copyrights by using Times content for training, everyone involved with AI has been wondering about the consequences. How will this lawsuit play out? And, more importantly, how will the outcome affect the way we train and use large language models? There are two components to this suit. First, it was possible to get ChatGPT to reproduce some Times articles, very close to verbatim.

Open Source 94

Open Source Strategy Government Tuning 94

DZone

FEBRUARY 15, 2024

When it comes to Java web servers, Apache Tomcat remains a strong favorite. Some of these instances have been containerized over the years, but many still run in the traditional setup of a Linux -based virtual machine or even on bare metal. Red Hat JBoss Web Server (JWS) combines the servlet engine (Apache Tomcat) with the web server (Apache HTTPD), and modules for load balancing (mod_jk and mod_cluster).

Servers 242

Servers Java Virtualization Engineering 242

Percona

FEBRUARY 15, 2024

A cloud-native database isn’t just a database that happens to be sitting in the cloud; it’s built from the ground up to harness the full potential of cloud computing.

Database 95

Database Cloud Architecture Design 95

Dynatrace

FEBRUARY 12, 2024

Today’s organizations flock to multicloud environments for myriad reasons, including increased scalability, agility, and performance. However, these environments can drown enterprises in data, forcing them to adopt multiple tools and services to manage and secure it. This fragmented approach adds complexity and opens the door to security vulnerabilities.

Analytics 193

Analytics Artificial Intelligence Engineering Technology 193

Sutter's Mill

FEBRUARY 12, 2024

I generally give one or two courses a year on C++ and related technologies. This year, on April 22-25, I’ll be giving a live online public course for four half-days, on the topic of high-performance low-latency coding in C++ — and the early registration discount is available for a few more days until this Thursday: Effective Concurrency with Herb Sutter High performance and low latency code, via concurrency and parallelism 22-25th April 2024, from 14:00 – 18:00 CEST daily Participants in t

C++ 40

C++ Latency Code Technology 40

DZone

FEBRUARY 14, 2024

Scaling Sidekiq is challenging when paired with Redis. The hurdle arises from the complexity of Redis' horizontal scaling model: Redis is mostly single-threaded, unable to fully utilize modern multi-core servers. On the other hand, it is discouraged to use Redis Cluster for Sidekiq, as detailed here. This dilemma often leads to throughput bottlenecks when using Sidekiq with Redis.

Servers 220

Servers 220

Percona

FEBRUARY 12, 2024

You know about MySQL; we know about MySQL. After all, it’s been the most popular database system for years now. And now that we have that out of the way, on to the more important stuff!Because MySQL is so popular, you might be considering migrating your database to MySQL Community Edition or MySQL Enterprise.

Database 90

Database Systems Software Software 90

Dynatrace

FEBRUARY 12, 2024

The White House’s Executive Order on Improving the Nation’s Cybersecurity and the Office of Management and Budget (OMB) memo, Moving the U.S. Government Toward Zero Trust Cybersecurity Principles , have increased federal IT and security leaders’ urgency to implement zero trust (ZT). The OMB memo states that agencies must meet specific goals based on the five pillars of the Cybersecurity and Infrastructure Security Agency (CISA) Zero Trust Maturity Model : identity, devices, networks,

Government 191

Government Analytics Network Traffic 191

The Netflix TechBlog

FEBRUARY 13, 2024

Michael Lindon , Chris Sanden , Vache Shirikian , Yanjun Liu , Minal Mishra , Martin Tingley 1. Spot the Difference Can you spot any difference between the two data streams below? Each observation is the time interval between a Netflix member hitting the play button and playback commencing, i.e., play-delay. These observations are from a particular type of A/B test that Netflix runs called a software canary or regression-driven experiment.

Testing 245

Testing Software Software Metrics 245

DZone

FEBRUARY 12, 2024

IoT has ushered in an era of unprecedented connectivity and data collection. IoT edge devices, ranging from sensors to industrial machines, have become integral to various industries, offering insights, automation, and efficiency. However, managing a large number of these edge devices efficiently poses a significant challenge. In this article, we will explore the strategies and tools for managing IoT edge devices at scale , focusing on device lifecycle and configuration management.

IoT 211

IoT Strategy Efficiency 211

DZone

FEBRUARY 13, 2024

Are you looking at your organization's efforts to enter or expand into the cloud-native landscape and feeling a bit daunted by the vast expanse of information surrounding cloud-native observability? When you're moving so fast with agile practices across your DevOps, SREs, and platform engineering teams, it's no wonder this can seem a bit confusing. Unfortunately, the choices being made have a great impact on both your business, your budgets, and the ultimate success of your cloud-native initiati

Cloud 182

Cloud DevOps Engineering 182

DZone

FEBRUARY 12, 2024

Optimizing complex MySQL queries is crucial when dealing with large datasets, such as fetching data from a database containing one million records or more. Poorly optimized queries can lead to slow response times and increased load on the database server, negatively impacting user experience and system performance. This article explores strategies to optimize complex MySQL queries for efficient data retrieval from large datasets, ensuring quick and reliable access to information.

Performance 173

Performance Database Strategy Scalability 173

DZone

FEBRUARY 12, 2024

Observability is the ability to measure the state of a service or software system with the help of tools such as logs, metrics, and traces. It is a crucial aspect of distributed systems, as it allows stakeholders such as Software Engineers, Site Reliability Engineers , and Product Managers to troubleshoot issues with their service, monitor performance, and gain insights into the software system's behavior.

Efficiency 173

Efficiency Software Engineering Monitoring Metrics 173

DZone

FEBRUARY 12, 2024

Are you looking at your organization's efforts to enter or expand into the cloud-native landscape and feeling a bit daunted by the vast expanse of information surrounding cloud-native observability? When you're moving so fast with agile practices across your DevOps, SREs, and platform engineering teams, it's no wonder this can seem a bit confusing. Unfortunately, the choices being made have a great impact on both your business, your budgets, and the ultimate success of your cloud-native initiati

Cloud 173

Cloud DevOps Engineering 173

DZone

FEBRUARY 15, 2024

The ability to monitor, analyze, and enhance the performance of applications has become a critical facet in maintaining a seamless user experience and meeting the ever-growing demands of today's digital world. As businesses increasingly rely on complex and distributed systems, the need to gain insights into the performance of applications has become paramount.

Monitoring 113

Monitoring Efficiency Availability Performance 113