DZone

MARCH 20, 2023

HTTP and messaging are two popular methods for microservices communication. Microservices are scalable, independently deployable services that talk to one another across a network. Making it easier for these services to communicate with one another is one of the major problems with a microservices design.

Scalability 258

Scalability Architecture Network Design 258

DZone

MARCH 5, 2020

But for the other use cases, like unit testing info, debug or warn log messages, these frameworks don't help you out. There is also no other framework that can provide an easy to use method to capture log messages. For 99% of all my use cases AssertJ, Junit, Mockito, and Wiremock are sufficient enough do cover the test cases.

Testing 360

Testing Java Code Software 360

Dynatrace

JANUARY 12, 2022

Messaging systems can significantly improve the reliability, performance, and scalability of the communication processes between applications and services. An example of a critical event-based messaging service for many businesses is adding a product to a shopping cart. Your messaging systems at a glance with the new Queues list.

Analytics 191

Analytics Systems DevOps Healthcare 191

InfoQ

APRIL 18, 2023

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

Architecture 102

Architecture Design Infrastructure Engineering 102

Percona

APRIL 3, 2024

Within this context, certain log messages occasionally begin to appear, yet, unfortunately, there isn’t much literature on some of them; that’s because […] One of the most common tasks for database administrators is checking logs; you can either work directly with the file or process it using another tool.

Processing 77

Processing Database Servers Performance 77

Brendan Gregg

AUGUST 26, 2021

I run the Slack messaging application on Ubuntu Linux, and it recently started mysteriously crashing. No error message, no dialog, just gone. Maybe they contain the error message. 08/27/21, 14:46:40:653] info: [RTM] (T029N2L97) Processed 1 message event(s) in channel(s) C0S9267BE over 18.60ms. [08/27/21, Logs! ## 7.

Storage 145

Storage C++ Processing Database 145

Particular Software

SEPTEMBER 11, 2023

Migrating a message-based system from on-premises to the cloud is a colossal undertaking. If you search for “how to migrate to the cloud”, there are reams of articles that encourage you to understand your system, evaluate cloud providers, choose the right messaging service, and manage security and compliance.

Cloud 126

Cloud Systems Azure Airlines 126

InfoQ

SEPTEMBER 11, 2023

LinkedIn developed a new open-source service called "iris-message-processor" to enhance the performance and reliability of its existing Iris escalation management system. iris-message-processor" significantly improves processing speeds, being ~4.6x faster under average loads and ~86.6x faster under high loads than its predecessor.

Open Source 97

Open Source Speed Systems Processing 97

Particular Software

SEPTEMBER 20, 2021

Ignoring all the other advantages messaging has, they’ll ask us the following question: “But isn’t RPC faster than messaging?” Some will claim that any type of RPC communication ends up being faster (meaning it has lower latency) than any equivalent invocation using asynchronous messaging. Messaging doesn’t do that.

Benchmarking 97

Benchmarking Latency Servers Systems 97

DZone

MAY 9, 2021

For the people using Azure Service Bus namespaces, we often have the need to ensure the Azure Service Bus Performance by testing our system integration by generating some test messages on the Azure Service Bus resources. You might need this for QA/Development for performance testing, load testing, etc.

Azure 147

Azure Testing Performance Performance Testing 147

DZone

AUGUST 2, 2022

A significant feature of Chronicle Queue Enterprise is support for TCP replication across multiple servers to ensure the high availability of application infrastructure.

Latency 275

Latency Benchmarking Network Infrastructure 275

Dynatrace

JULY 12, 2019

As one of the most widely used enterprise service buses, IBM Integration Bus helps enterprises to connect different types of applications by defining message flows between them. Therefore, we recently announced that OneAgent can provide out-of-the-box visibility into your IBM Integration Bus message flows. Dynatrace news.

Retail 120

Retail Tuning Availability Systems 120

Particular Software

APRIL 3, 2023

From the moment you drop it off at your departure airport to the moment you breathe that sigh of relief as it shows up on the baggage carousel is a complex story of messaging and system integrations. Only an arcane set of rules determines what constitutes a message, let alone how they’re formed.

Airlines 52

Airlines Systems Processing Design 52

Particular Software

AUGUST 9, 2021

We’ve addressed several of our most popular feature requests: add notes to failed message groups restore groups of deleted messages replace lazy loading in message lists with paging export failed message data Read on to take a look at these features in more detail. Now you can add and edit notes for failed message groups.

Website 52

Website Availability 52

Tech News Gather

MAY 6, 2022

Over the years, WhatsApp has quickly become one of the world’s most popular messaging apps, with over 1 billion users per month and over 20 billion messages sent per day. What is a Whatsapp Message Campaign? A WhatsApp message campaign is a way for you to reach out to your contacts and customers from within a private group.

Website 52

Website Traffic Mobile Network 52

Particular Software

OCTOBER 24, 2022

Because it’s hard to write idempotent code effectively , NServiceBus provides the outbox feature to make your business data transaction and any sent or received messages atomic. That way, you don’t get any ghost messages or zombie records polluting your system. 1 But the outbox can only be used inside a message handler.

Transportation 52

Transportation Database Code Processing 52

Dynatrace

MARCH 6, 2024

Or perhaps you want to be notified when specific critical system or completion messages appear in your message queues. Messages overview Monitor disks and disk pool utilization One of the most important functions of your mainframe infrastructure is reading and writing data at high speeds while making it readily available.

Monitoring 239

Monitoring Infrastructure Metrics Analytics 239

Particular Software

JULY 12, 2021

In your back-end system, you might benefit from event-driven architecture, automatic message retries, and orchestration of long-running business processes. In that case, you should be able to use C#, RabbitMQ, and a messaging framework like NServiceBus. But then, how do we get these parts to communicate and work together?

Processing 52

Processing Transportation Azure C++ 52

DZone

JULY 24, 2022

broke records and defeated top-ranked messaging services in benchmark tests. For years, researchers at UT Darmstadt have compared the performance of message-oriented middleware servers based on Java Messaging Service (JMS). Why wasn't it widely adopted?

Benchmarking 276

Benchmarking Open Source Java Servers 276

DZone

JUNE 6, 2023

When building an IoT-based service, we need to implement a messaging mechanism that transmits data collected by the IoT devices to a hub or a server. That mechanism is known as a messaging protocol. A messaging protocol is a set of rules and formats that are agreed upon among entities that want to communicate with each other.

IoT 293

IoT Tuning Storage Network 293

DZone

JANUARY 2, 2024

The Publish/Subscribe (Pub/Sub) pattern is a widely-used software architecture paradigm, particularly relevant in the design of distributed, messaging-driven systems. At its core, the Pub/Sub pattern is about decoupling the message producer (publisher) from the message consumer (subscriber).

Architecture 188

Architecture Software Architecture Scalability Design 188

DZone

SEPTEMBER 6, 2023

MQTT is a lightweight messaging protocol commonly used in IoT (Internet of Things) applications to enable communication between devices. As a popular open-source MQTT broker, EMQX provides high scalability, reliability, and security for MQTT messaging.

AWS 294

AWS IoT Open Source Internet 294

Brendan Gregg

AUGUST 26, 2021

I run the Slack messaging application on Ubuntu Linux, and it recently started mysteriously crashing. No error message, no dialog, just gone. Maybe they contain the error message. Surely it spits out some error message when crashing, like to STDERR. ## 8. The last message printed is an error about a.png file and a.so

Storage 40

Storage C++ Processing Database 40

DZone

FEBRUARY 24, 2023

Amazon SQS (Simple Queue Service) is a message queue service that enables application components to communicate with each other by exchanging messages. Features of Amazon SQS Message persistence : Messages are stored in queues until they are delivered or deleted by the sending or receiving endpoints. What Is Amazon SQS?

Architecture 235

Architecture AWS Scalability Systems 235

SQL Shack

SEPTEMBER 28, 2020

In this article, we will explore the method to suppress successful login and backups messages in the error log for SQL databases. Introduction SQL Server logs useful event information in the error log.

Database 76

Database Servers Monitoring 76

DZone

SEPTEMBER 4, 2023

If you're involved in the IoT (Internet of Things) space or have embarked on any journey involving real-time data transfer, you've probably come across MQTT (Message Queuing Telemetry Transport). MQTT is a lightweight, publish-subscribe network protocol that transports messages between devices, often known as the backbone for IoT.

Transportation 224

Transportation IoT Internet Internet 224

High Scalability

JANUARY 3, 2022

Design an instant messenger platform such as WhatsApp or Signal which users can utilize tosend messages to each other. FUN FACT: Some of the chat messengers such as FB Messenger stores the chat messages unless the users explicitly delete it.

Design 344

Design Servers Engineering Development 344

DZone

SEPTEMBER 5, 2023

MQTT is a lightweight messaging protocol used in the Internet of Things (IoT) to enable communication between devices. As a popular open-source MQTT broker, EMQX provides high scalability, reliability, and security for MQTT messaging.

Azure 219

Azure IoT Open Source Internet 219

The Netflix TechBlog

SEPTEMBER 29, 2022

Timestone clients can create queues, enqueue messages with user-defined deadlines and metadata, then dequeue these messages in an earliest-deadline-first (EDF) fashion. Filtering for EDF messages with criteria (e.g. messages that belong to queue X and have metadata Y”) is also supported. Timestone system diagram.

Latency 212

Latency Systems Media Serverless 212

DZone

JUNE 19, 2023

{"timestamp":"2023-06-05T17:04:33.505+05:30","requestURI":"/api/user","message":"Sending SMS to mobileNumber=1234512345 registered on aadhaarNumber=1234512345"} to a format where this information is masked. {"@timestamp":"2023-06-05T17:04:33.505+05:30","requestURI":"/api/user","message":"Sending SMS to mobileNumber= ** registered on aadhaarNumber= (..)

Open Source 249

Open Source Mobile 249

DZone

NOVEMBER 21, 2023

A slightly more credible case study claims that message delivery at the right time resulted in an open rate of 55%, a click rate of 30%, and a conversion rate of 13%. Did you know that email Send Time Optimization (STO) can improve the open rate by up to 93%? Or it might only be 10%. I’ll take that increase any day if there’s a positive ROI.

278

278

O'Reilly Software

DECEMBER 11, 2017

A simple framework for implementing message-based, user-initiated CRUD operations. A message-based microservices architecture offers many advantages, making solutions easier to scale and expand with new services. CRUD requests sent via messages may be lost or arrive out of order. A simple scenario: Team management.

Architecture 68

Architecture Government Latency Efficiency 68

DZone

SEPTEMBER 26, 2023

Modbus provides a messaging structure designed to establish master-slave communication between intelligent devices. A Modbus message sent from a Device A (master) will initiate a response from Device B (slave).

IoT 152

IoT Media Design Development 152

The Polyglot Developer

NOVEMBER 20, 2017

This included SMS text messages. Social sharing functionality isn’t the only way to access the messaging and dialing features of an Android and iOS device. We’re going to see how to send SMS text messages in Android and iOS via an application built with NativeScript and Angular.

Social Media 52

Social Media Media Development 52

DZone

JANUARY 24, 2023

Their peculiarity is that their communications are based essentially on REST and messaging protocols, which have the advantage of being widely spread standards. Nowadays, is all about microservices. They are a new form by which we consider today the concept of distributed computing.

Cloud 325

Cloud Technology Technology Systems 325

DZone

SEPTEMBER 30, 2023

Successfully coordinating messages among these services is a fundamental aspect of their design. While this architectural approach offers scalability, reusability, and adaptability, it also presents a unique challenge: effectively managing communication between these microservices.

Systems 274

Systems Virtualization Architecture Scalability 274

Dynatrace

JUNE 5, 2023

Here is an overview of how ChatOps works: Team members use a chat or messaging tool, such as Slack, Telegram, or Google Chat, to communicate and collaborate in real-time. The bot then sends a message back to the chat tool, providing feedback on the status of the task and any relevant information. What is a ChatBot?

Google 206

Google DevOps Efficiency Monitoring 206