Thu.Sep 14, 2023

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Cutting Big Data Costs: Effective Data Processing With Apache Spark

DZone

In today's data-driven world, efficient data processing plays a pivotal role in the success of any project. Apache Spark , a robust open-source data processing framework, has emerged as a game-changer in this domain. In this article, we will delve into strategies to ensure that your data pipeline is resource-efficient, cost-effective, and time-efficient.

Big Data 279
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Three priorities for driving operational resilience in financial services in the U.K. using PRA SS1/21

Dynatrace

Operational resilience has become a key goal in the financial services industry, especially in the U.K. with regulations such as PRA SS1/21. That’s because over the past several years, financial services firms have become more innovative in their use of technology. Digital trends such as open banking and embedded payments and their supporting cloud-native technology stacks have driven this resourcefulness.

Tuning 236
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Choosing the Appropriate AWS Load Balancer: ALB vs. NLB

DZone

With the advent of cloud computing, managing network traffic and ensuring optimal performance have become critical aspects of system architecture. Amazon Web Services (AWS), a leading cloud service provider, offers a suite of load balancers to manage network traffic effectively for applications running on its platform. Two such offerings are the Application Load Balancer ( ALB ) and Network Load Balancer ( NLB ).

AWS 264
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Complete Walkthrough: MySQL to ClickHouse Replication Using MaterializedMySQL Engine

Percona

MySQL is an outstanding open source transactional database used by most web-based applications and is very good at handling OLTP workloads. However, modern business is very much dependent on analytical data. ClickHouse is a columnar database that handles analytical workloads quickly. I recommend you read our previous blog, Using ClickHouse as an Analytic Extension for MySQL , from Vadim to know more about this.

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Getting Started With Prometheus Workshop: Instrumenting Applications

DZone

Are you looking to get away from proprietary instrumentation? 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.

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How To Improve The Quality Of WordPress Themes And Plugins Like A Pro?

Official Blog - World Web Technology

WordPress is a leading content management system on the market today. Website owners find them easy to use. WordPress plugins are bits of software that can be uploaded to an extent and expand the functionality of a WordPress site. A WordPress themes controls the presentation of content, and a plugin controls the behavior and features of your WordPress site.

Website 59
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How DevOps Can Cost You Millions if Not Implemented the Right Way

DZone

The word DevOps comes from the term development and operations. The development and operations team had their separate functions and objectives. As both teams worked separately, it led to long development hours, smaller batch releases, and unhappy customers. Both teams merged to bring uniformity to speed up the developmental process.

DevOps 214
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Log Analysis: How to Digest 15 Billion Logs Per Day and Keep Big Queries Within 1 Second

DZone

This data warehousing use case is about scale. The user is China Unicom , one of the world's biggest telecommunication service providers. Using Apache Doris, they deploy multiple petabyte-scale clusters on dozens of machines to support their 15 billion daily log additions from their over 30 business lines. Such a gigantic log analysis system is part of their cybersecurity management.