DZone

JUNE 12, 2023

Software testing is the demonstration of looking at the relics and the way the product behaves under test by approval and check. A business can appreciate and comprehend the risks of implementing software by receiving an objective, independent view of the software through software testing. Although it is possible to determine the correctness of software by assuming certain hypotheses, software testing cannot identify all software failures.

Software 320

Software Software Testing 320

Dynatrace

JUNE 14, 2023

We have released Dynatrace Managed version 1.268. To learn what’s new, have a look at the release notes. The post Dynatrace Managed release notes version 1.268 appeared first on Dynatrace news.

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The Netflix TechBlog

JUNE 12, 2023

Netflix has open-sourced Escrow Buddy, which helps Security and IT teams ensure they have valid FileVault recovery keys for all their Macs in MDM. To be a client systems engineer is to take joy in small endpoint automations that make your fellow employees’ day a little better. When somebody is unable to log into their FileVault-encrypted Mac, few words are more joyful to hear than a support technician saying, “I’ve got your back.

Open Source 194

Open Source Database Servers Storage 194

Percona

JUNE 14, 2023

A few days ago, Heikki Linnakangas posted a message in the PostgreSQL mailing list titled “Let’s make PostgreSQL multi-threaded.” This topic got quite a discussion on Hacker News too. The poll I’ve done on Twitter shows there is great interest in this topic and overwhelming support for such an effort! Should PostgreSQL become multi-threaded ?

Architecture 132

Architecture Operating System Database Processing 132

DZone

JUNE 16, 2023

Kubernetes has emerged as a game-changing technology, revolutionizing the world of container orchestration. But what exactly is Kubernetes, and why has it garnered such widespread acclaim? Here we'll explore the benefits of Kubernetes. Let's take a look! In today's fast-paced digital landscape, organizations are constantly seeking innovative solutions to streamline application deployment, scale their infrastructure, and improve operational efficiency.

Games 308

Games Open Source Innovation Infrastructure 308

Dynatrace

JUNE 14, 2023

Recently, Dynatrace held its first annual partner enablement event, Amplify Sales Kickoff, announcing some exciting initiatives for the year ahead. With the theme “Observability Unleashed,” this conference focused on end-to-end, full-stack observability powered by the Dynatrace unified intelligence platform. And specifically, how Dynatrace can help partners deliver multicloud performance and boundless analytics for their customers’ digital transformation and success. 2023: The “Year

Programming 182

Programming Analytics Innovation Best Practices 182

O'Reilly

JUNE 15, 2023

The world changed on November 30, 2022 as surely as it did on August 12, 1908 when the first Model T left the Ford assembly line. That was the date when OpenAI released ChatGPT, the day that AI emerged from research labs into an unsuspecting world. Within two months, ChatGPT had over a hundred million users—faster adoption than any technology in history.

Artificial Intelligence 113

Artificial Intelligence Best Practices Metrics Systems 113

DZone

JUNE 15, 2023

The scalability, agility, and continuous delivery offered by microservices architecture make it a popular option for businesses today. Nevertheless, microservices architectures are not invulnerable to disruptions. Various factors, such as network communication, inter-service dependencies, external dependencies, and scalability issues, can contribute to outages.

Engineering 304

Engineering Architecture Scalability Google 304

Dynatrace

JUNE 15, 2023

Cloud application security is becoming more of a critical issue as cloud-based applications gain popularity. The cloud allows a modular approach to building applications, enabling development and operations teams to create and deploy feature-rich apps very quickly. However, the same characteristics that make cloud-native applications nimble and agile can also introduce a variety of cloud application security risks.

Cloud 179

Cloud Open Source Architecture Monitoring 179

O'Reilly

JUNE 13, 2023

A few months ago, I wrote about some experiments with prime numbers. I generated a 16-digit non-prime number by multiplying two 8-digit prime numbers, and asked ChatGPT (using GPT -3.5) whether the larger number was prime. It answered correctly that the number was non-prime, but when it told me the number’s prime factors, it was clearly wrong. It also generated a short program that implemented the widely used Miller-Rabin primality test.

Google 83

Google Programming Database Testing 83

Percona

JUNE 13, 2023

As I wrote in my invitation blog post , we got fortunate this year – Percona Live 2023 took place right after the Denver Marathon, which assembled us to put together a fantastic Database Runs event right before the conference. Percona Staff, Conference Attendees, and local community members took part in this event, and we ran as four teams: MySQL, MongoDB, PostgreSQL, and MariaDB.

Database 86

Database 86

DZone

JUNE 13, 2023

Everything Bad is Good for You is a pop culture book that points out that some things we assume are bad (like TV) have tremendous benefits to our well-being. I love the premise of disrupting the conventional narrative and was reminded of that constantly when debating some of the more controversial features and problems in Java. It’s a feature, not a bug… One of my favourite things about Java is its tendency to move slowly and deliberately.

Java 290

Java 290

InfoQ

JUNE 16, 2023

Datadog created a dedicated data ingestion architecture offering exactly-once semantics for their third-generation event store, Husky. The event-driven architecture (EDA) can accommodate bursts in traffic in the multi-tenant platform with reasonable ingestion latency and acceptable operational costs.

Architecture 55

Architecture Scalability Latency Traffic 55

Abstracta

JUNE 15, 2023

We have released a new feature in JMeter DSL that significantly simplifies the use of Azure Load Testing when scaling tests. This allows performance tests developed with JMeter DSL to be run on Azure Load Testing, complementing the existing integrations with BlazeMeter and OctoPerf. We. The post New Release! Integration between JMeter DSL and Azure Load Testing appeared first on Abstracta Software Testing Services.

Azure 52

Azure Testing Performance Testing Software 52

Uber Engineering

JUNE 15, 2023

Curious about how Uber automated audit for internet-scale financial transactions? Read on to understand how directed acyclic graph (DAG) ensures that every internal and external money movement is completely accounted for.

Internet 52

Internet Internet 52

DZone

JUNE 15, 2023

As one of the most popular open-source Kubernetes monitoring solutions, Prometheus leverages a multidimensional data model of time-stamped metric data and labels. The platform uses a pull-based architecture to collect metrics from various targets. It stores the metrics in a time-series database and provides the powerful PromQL query language for efficient analysis and data visualization.

Open Source 286

Open Source Metrics Efficiency Architecture 286

Tech News Gather

JUNE 15, 2023

Did you know that the projected market worth of massive open online courses is estimated to reach US$ 10 billion by 2023 and is anticipated to surge to US$ 48.4 billion by 2033? This growth trajectory indicates a remarkable compound annual growth rate (CAGR) of 16.2% throughout the forecast period. In today’s dynamic landscape of education app development as a technology has emerged as a transformative force, propelling the realm of learning forward.

Education 52

Education Virtualization Innovation Transportation 52

SQL Shack

JUNE 14, 2023

This article explains what database monitoring is and why it is essential. Then, it illustrates the different methods for monitoring MongoDB NoSQL databases. What is database monitoring? Database monitoring consists of a set of techniques and operations that aims to maintain the health and performance of a database management system.

Database 52

Database Monitoring Systems Performance 52

Official Blog - World Web Technology

JUNE 13, 2023

If you think that you can sustain and excel in your business without having a website in this era of digitization, you are surely mistaken. You need a highly functional and feature-rich website. Period. Having a website can open the floodgates of benefits for you. All you need is the right platform and a team of expert developers who can develop a tailor-made, business-centric, and robust website for you.

Development 52

Development Website Ecommerce Code 52

DZone

JUNE 12, 2023

In the previous article, we understood how to Optimally Use Snowflake Warehouse and Tables. So let’s continue this blog series, where we will now focus on improving the performance in Snowflake and its associated costs.

Performance 267

Performance 267

Kovair

JUNE 15, 2023

We are all aware that software development is a complicated process that includes designing, coding, testing, and deploying applications to meet the needs of users.

Software 52

Software Software Development Design 52

The Netflix TechBlog

JUNE 13, 2023

Migrating Critical Traffic At Scale with No Downtime — Part 2 Shyam Gala , Javier Fernandez-Ivern , Anup Rokkam Pratap , Devang Shah Picture yourself enthralled by the latest episode of your beloved Netflix series, delighting in an uninterrupted, high-definition streaming experience. Behind these perfect moments of entertainment is a complex mechanism, with numerous gears and cogs working in harmony.

Traffic 279

Traffic Metrics Systems Strategy 279

O'Reilly

JUNE 15, 2023

“Mitigating the risk of extinction from A.I. should be a global priority alongside other societal-scale risks, such as pandemics and nuclear war,” according to a statement signed by more than 350 business and technical leaders, including the developers of today’s most important AI platforms. Among the possible risks leading to that outcome is what is known as “ the alignment problem.

Government 98

Government Best Practices Energy Efficiency 98

DZone

JUNE 12, 2023

Organizations must optimize their workflows and processes to truly harness the power of CI/CD. This blog will explore various techniques and best practices for optimizing your CI/CD workflow, ensuring maximum efficiency and productivity. In today's highly disruptive marketplace, organizations strive to deliver high-quality software quickly and securely.

Efficiency 260

Efficiency Best Practices Software Software 260

Percona

JUNE 12, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Our Release Roundups showcase the latest Percona software updates, tools, and features to help you manage and deploy our software.

Open Source 86

Open Source Servers Database Scalability 86

The Netflix TechBlog

JUNE 14, 2023

By Jennifer Shin , Tejas Shikhare , Will Emmanuel In 2022, a major change was made to Netflix’s iOS and Android applications. We migrated Netflix’s mobile apps to GraphQL with zero downtime, which involved a total overhaul from the client to the API layer. Until recently, an internal API framework, Falcor , powered our mobile apps. They are now backed by Federated GraphQL , a distributed approach to APIs where domain teams can independently manage and own specific sections of the API.

Traffic 353

Traffic Latency Cache Metrics 353

Tech News Gather

JUNE 16, 2023

Welcome to the Consistent Blog, your go-to resource for valuable insights and expert guidance on building a highly profitable UberEats clone. If you’re looking to venture into the booming food delivery market and create an app that replicates the success of UberEats, you’ve come to the right place. Building a successful UberEats clone requires a well-planned strategy that takes into account various aspects, including market research, feature prioritization, intuitive design, robust d

Social Media 52

Social Media Tuning Strategy Media 52

DZone

JUNE 15, 2023

In the realm of production applications, it is customary to address performance bottlenecks such as CPU and memory issues in order to identify and resolve their underlying causes. In order to gain insight into these problems, we gather a range of metrics and logs to monitor the utilization of system resources such as CPU, memory, and application-specific latencies.

Latency 246

Latency Storage Strategy Metrics 246

Percona

JUNE 12, 2023

When it comes to access to their applications, users demand instant, reliable, and secure interactions — and that means databases must be highly available. With database high availability (HA), services are largely uninterrupted, and end users are largely satisfied. Without high availability, there’s more-than-negligible downtime, and end users can become non-users (as in, former customers).

Architecture 99

Architecture Availability Open Source Healthcare 99

DZone

JUNE 13, 2023

Scalability has become the biggest buzzword in the world of Modern Applications for a good reason. In short, it is the ability to handle more data, more users, and more demand without sacrificing performance, reliability, or security. It is not uncommon to question why scalability has grabbed the attention of the masses these days. The reason is straightforward, today, applications generate enormous amounts of data.

Scalability 244

Scalability IoT Big Data Internet 244

DZone

JUNE 11, 2023

Introduction to Service Mesh A service mesh is an infrastructure layer to abstract network and security from applications for better manageability and implementation. Service mesh helps simplify the growing network complexities of distributed applications across cloud and container technologies. A service mesh is implemented using software proxies (sidecar proxies) alongside applications or microservices.

Traffic 193

Traffic Network Infrastructure Cloud 193

DZone

JUNE 16, 2023

Are you interested in open-source observability but lack the knowledge to just dive right in? This workshop is for you, designed to expand your knowledge and understanding of open-source observability tooling that is available to you today. Dive right into a free, online, self-paced, hands-on workshop introducing you to Prometheus. Prometheus is an open-source systems monitoring and alerting tool kit that enables you to hit the ground running with discovering, collecting, and querying your obser

Metrics 177

Metrics Open Source Monitoring Design 177

DZone

JUNE 13, 2023

Data centers play a critical role in the digital era, as they provide the necessary infrastructure for processing, storing, and managing vast amounts of data required to support modern applications and services. However, with the growing demand for data processing capabilities, energy consumption in data centers has become a significant concern. It is estimated that data centers consume approximately 1% of global electricity usage , but with the growing rise of digital transformation and AI, thi

Energy 177

Energy Efficiency Government Infrastructure 177

DZone

JUNE 12, 2023

The term "old-school" has two decidedly different meanings. On the one hand, it can mean classically trendy, something that never went (or will go) out of style. On the other, it connotes something that's outdated, outmoded, and fairly irrelevant. I cut my teeth on ping and SNMP, so — while it pains me to say this — old-school monitoring is decidedly in the latter category.

Monitoring 141

Monitoring Metrics Database 141

DZone

JUNE 11, 2023

Application logs and metrics are vital for any application development or maintenance process. They provide valuable information about the application's performance, errors, and user behavior, which can be used to identify and resolve issues quickly. However, managing and analyzing logs and metrics can be a daunting task, especially if the application generates a large volume of data.

Metrics 141

Metrics Open Source Analytics Engineering 141

DZone

JUNE 14, 2023

Gaining insights into what your app is doing in production is a key requirement for modern dev teams. The days of platform and operations teams doing all the troubleshooting are long gone. Whether you’re trying to understand user behavior or fix things that broke under load, you need to get to the bottom of things fast. That leads you into the world of logs, traces, and metrics, aka the Holy Trinity of Observability.

Development 130

Development Metrics 130

DZone

JUNE 12, 2023

Any developer who is in the process of constructing a website should prioritize performance and security , two factors that are critical to ensuring the product's success and a positive user experience. Web performance and security are critical components of any online platform or website. Aside from providing a good user experience, the developer must also monitor conversion and bounce rates, as a well-performing website loads quickly, preventing the visitor from leaving the tab.

Website 130

Website Performance Monitoring Processing 130