News Aggregator

6 Best Practices to Build Data Pipelines

Aggregated on: 2023-12-21 14:12:54

Data pipelines have become a crucial component of modern data-driven organizations. They facilitate a variety of processes that extract, transform, and load data from multiple sources and move it to a cloud storage or other target location. In other words, you can call data pipelines a workflow that assists businesses in processing huge volumes of structured and unstructured data to fetch important insights.

The Elusive Quest for DevSecOps Collaboration

Aggregated on: 2023-12-21 13:12:54

Despite years of discussing DevSecOps, achieving security and development collaboration remains an uphill battle in most organizations. This article explores why real-world DevSecOps adoption lags behind expectations, common barriers faced, and how the Stream Security platform bridges visibility and policy gaps to foster joint ownership between siloed teams, finally working from a "single source of truth." The Slow March of DevSecOps Evolution While the concept of DevSecOps has been discussed for years as a best practice for integrating security into development lifecycles, actual adoption has been gradual at best. As Or Shoshani, CEO of cloud security provider Stream Security, explains, "In most of the organizations that we have been working with and exposed to, the SecOps and DevOps are still being separated into two different groups."

Data Fusion and Management in IoT: Enhancing Information Accuracy and Consistency

Aggregated on: 2023-12-21 12:57:54

The Internet of Things (IoT) has ushered in a new era of connectivity, allowing a multitude of devices to communicate and share data. However, the vast and diverse nature of IoT data sources poses significant challenges in terms of data accuracy and consistency. Data fusion and management have emerged as critical components in addressing these challenges, ensuring that the information collected from IoT devices is reliable and useful. In this technical article, we delve into key aspects of data fusion and management in the context of IoT, including multi-sensor data fusion, resource utilization frameworks, fusion algorithms, and enterprise applications. Multi-Sensor Data Fusion Multi-sensor data fusion is a fundamental technique for enhancing the richness of information collected from IoT devices. It involves the integration of data from multiple sensors that monitor the same target or phenomenon. The objective is to analyze and synthesize the data to produce a more comprehensive and accurate understanding of the target.

Simplified Solution: Troubleshooting Backend API Failures in Azure Cloud

Aggregated on: 2023-12-21 08:12:54

Application failures can be classified into three main types: User Interface failures, Backend API failures, and Infrastructure failures. When users encounter issues, they often submit tickets based on the priority of the problems. Troubleshooting Application From User Interface This article focuses on identifying the root cause of Backend API failures without debugging the application code. The main challenge lies in pinpointing the exact cause of the issue. The initial step involves using developer tools Network Fetch/XHR option for debugging, which helps identify the failing API and its response code. Application Support Engineer may get an initial idea about the issue. With this information and timestamp of the issue occurs can help debugging from Azure Portal.

DZone Community Awards 2023

Aggregated on: 2023-12-20 21:12:54

Dear DZone Community, This year has seen a lot of changes for the DZone team, and we’re excited to end the year on a high note with a ton of potential heading into 2024 and beyond.

PHP Laravel Cache Setup for Apitoolkit to Avoid SDK Reinit

Aggregated on: 2023-12-20 20:57:54

Laravel caching can significantly boost performance for Apitoolkit projects by eliminating repetitive and costly SDK reinitialization. Without caching, the SDK connects from scratch on every request - an inefficient process that hampers speed. Implementing caching allows you to store and reuse SDK connections, circumventing reinitialization entirely. Apitoolkit relies on establishing an SDK connection to interface with backend services. Creating this connection is an intensive process that validates credentials, authorizes access, configures settings, and more. Once initialized, the SDK can fulfill frontend requests rapidly. However, Apitoolkit re-establishes the connection redundantly, redoing time-consuming validation and configuration tasks on every request.

Query a Database With Arrow Flight

Aggregated on: 2023-12-20 20:12:54

Arrow Flight is a “new general-purpose client-server framework to simplify high-performance transport of large datasets over network interfaces.” Flight uses gRPC and IPC protocols as its foundation. The structure of Flight primarily focuses on the transmission of Arrow record batches. The protocols for transmitting methods and data use Protobuf outlines, providing compatibility with clients equipped to handle gRPC and Arrow individually, even if they do not support Flight directly. Moreover, additional enhancements fine-tune Flight to reduce performance penalties typically associated with Protobuf use, particularly those related to unnecessary memory duplication. You can also use Apache Arrow Flight SQL to query a database. Apache Arrow Flight SQL is “a new client-server protocol developed by the Apache Arrow community for interacting with SQL databases that makes use of the Arrow in-memory columnar format and the Flight RPC framework.” Essentially, the Flight SQL clients wrap the underlying Flight client. However, it also provides methods for defining streams of Arrow record batches and how to read them. FlightSQL is useful for writing database-agnostic code for different databases that support it. This more general approach is what this article covers. For example, if you are creating a UI or other user experience that might query different kinds of databases.

From Elasticsearch to Apache Doris: Upgrading an Observability Platform

Aggregated on: 2023-12-20 20:12:54

Observability platforms are akin to the immune system. Just like immune cells are everywhere in human bodies, an observability platform patrols every corner of your devices, components, and architectures, identifying any potential threats and proactively mitigating them. However, I might have gone too far with that metaphor, because till these days, we have never invented a system as sophisticated as the human body, but we can always make advancements. The key to upgrading an observability platform is to increase data processing speed and reduce costs. This is based on two reasons:

How To Make Legacy Code More Testable

Aggregated on: 2023-12-20 20:12:54

Much has already been said about the importance of automated tests: they provide a great safety net when modifying system components, alerting to issues much earlier in the development lifecycle. As a result, bugs are prevented from ever reaching production environments. When we're working with legacy code that has very low automated test coverage (or no test coverage at all), building automated tests can be difficult and frustrating. The initial effort of setting up automated tests is frequently more than the team can afford at the time, and we end up deferring it indefinitely.

How To Handle API Rate Limitations With a Queue

Aggregated on: 2023-12-20 19:42:54

Rate limitation is also a challenge for the apps that encounter it, as it requires to “slow down” or pause. Here’s a typical scenario: Initial Request: When the app initiates communication with the API, it requests specific data or functionality. API Response: The API processes the request and responds with the requested information or performs the desired action. Rate-Limitation: If the app has reached the limit, it will usually need to wait until the next designated time frame (like a minute to an hour) before making additional requests. If it is a “soft” rate limitation and timeframes are known and linear, it’s easier to handle. Often, the waiting time climbs and increases in every block, requiring a whole different and custom handling per each API. Handling Rate Limit Exceedances: If the app exceeds the rate limit, it might receive an error response from the API (such as a “429 Too Many Requests” status code). The app needs to handle this gracefully, possibly by queuing requests, implementing backoff strategies (waiting for progressively more extended periods before retrying), or informing the user about the rate limit being reached. To effectively operate within rate limitations, apps often incorporate strategies like:

With the Right Support, Developers Can Lead Your Organization to Superior PCI-DSS 4.0 Compliance

Aggregated on: 2023-12-20 19:12:54

The Payment Card Industry Data Security Standard (PCI-DSS) version 4.0 will change almost everything about security for any business or organization that accepts electronic payments, which is a vast majority of them. And make no mistake, this update will be transformative for most businesses, requiring them to upgrade many of their security processes and potentially roll out new protections regarding encryption, authentication, access control, key management, and other areas that they may have been slow to embrace before now. Due to the complexity of the new requirements, organizations have been given until March 2025 to become fully compliant. But that deadline will arrive sooner than most people realize. In fact, many forward-thinking companies are taking steps right now to enable their developers to navigate the pending compliance landscape.

Automate Your SSO With Ansible and Keycloak

Aggregated on: 2023-12-20 18:57:54

The article Deploy Keycloak single sign-on with Ansible discussed how to automate the deployment of Keycloak. In this follow-up article, we’ll use that as a baseline and explore how to automate the configuration of the Keycloak single sign-on (SSO) server, including setting up users, specifying LDAP connection details, and so on. Here again, to facilitate our automation, we will leverage an Ansible collection named middleware_automation.keycloak, specifically designed for this endeavor.

Streamlining Development Workflows With Internal Platforms

Aggregated on: 2023-12-20 18:12:54

Development teams today face increasing complexity as they strive to deliver innovations quickly while ensuring quality, security, and scalability. Markus Eisele, Head of Developer Tools Marketing at Red Hat, discusses how an internal developer platform (IDP) can optimize workflows to boost productivity. Q: What are the main pain points developers face today that hinder productivity and innovation?

TBMQ: Open-Source MQTT Broker

Aggregated on: 2023-12-20 18:12:54

TBMQ is an open-source MQTT broker that is designed with great care to implement the following attributes: Scalability: it is a horizontally scalable platform constructed using cutting-edge open-source technologies; Fault tolerance: no single point of failure; each broker (node) within the cluster is identical in terms of functionality; Robustness and efficiency: can manage millions of clients and process millions of messages per second; Durability: provides high message durability, ensuring that data is never lost. Motivation At ThingsBoard, we've gained a lot of experience in building scalable IoT applications, which has helped us identify two main scenarios for MQTT-based solutions. In the first scenario, numerous devices generate a large volume of messages that are consumed by specific applications, resulting in a fan-in pattern. Normally, a few applications are set up to handle these lots of incoming data. They must be persistent clients with a Quality of Service (QoS) level set to 1 or 2, capable of retaining all the data even when they're temporarily offline due to restarts or upgrades. This ensures applications don't miss any single message. On the other hand, the second scenario involves numerous devices subscribing to specific updates or notifications that must be delivered. This leads to a few incoming requests that cause a high volume of outgoing data. This case is known as a fan-out pattern. Acknowledging these scenarios, we intentionally designed TBMQ to be exceptionally well-suited for both.

More Harm Than Good? On DORA Metrics, SPACE and DevEx

Aggregated on: 2023-12-20 17:57:54

The DORA Four Key Metrics have quickly become the “industry standard” for software engineering metrics, and their successor metrics frameworks, SPACE and DevEx, are being trialed in engineering teams already. However, new research has found two fatal flaws in how these models map to reality. It is essential for those looking to adopt these frameworks to be aware of these potential pitfalls before they materialize.

Using VB.NET To Check for Proxy and VPN With IP2Location.io Geolocation API

Aggregated on: 2023-12-20 17:42:54

Virtual Private Network (VPN) servers are proxy servers that people use daily when browsing the Internet. They use it because it shields them from being tracked by websites. As most of us are aware, websites track their visitors for advertising and marketing purposes. That’s how they can serve ads across multiple websites. By using a VPN when browsing, that no longer happens. That’s the same reason that people use residential proxy servers. As residential proxy servers are actually home computers that are used by real individuals, websites have a much harder time differentiating between a real user and a proxy user.

Turbocharging Development: The Force of Automation Testing

Aggregated on: 2023-12-20 16:12:54

What's the significance here to automating testing? To comprehend the definition, we must comprehend that automation testing is a process. Automation is the most common way of fostering innovation that can be utilized to make items and administrations. This methodology presently considers the observation of the creation that was recently done by people. Transportation, production, data innovation, office executives, and numerous different areas can all profit from mechanization as a technique. The primary objectives of automation processes are to shorten production times, improve production accuracy, and reduce the need for human labor.

Navigating the Transition: From Individual Contributor to Engineering Manager

Aggregated on: 2023-12-20 14:57:53

Are you an Individual Contributor (IC) aspiring to step into a leadership role? The journey might seem daunting, but in this article, we'll explore the qualities and qualifications essential for a successful career as an engineering leader and how to actively cultivate them. Drawing from personal experiences and insights, my goal is to provide clarity on the expectations and responsibilities of an Engineering Manager (EM). Hope it will help you! Qualities and Qualifications Engineering management demands a unique skill set, combining technical prowess with interpersonal abilities learned through hands-on experience. EMs orchestrate, supervise, and streamline engineering projects, teams, and operations, requiring an intricate understanding of the software engineering lifecycle and business dynamics.

Implementing Virtualization on a Mini PC

Aggregated on: 2023-12-20 14:57:53

A new era of computing where portability and power are combined has arrived with the introduction of Mini PCs. These small but powerful devices are now more than just media centers or low-power workstations, which was their original function. Virtualization is one of the more complex tasks that Mini PCs can handle today. The technology of virtualization enables the creation of numerous virtual instances or machines on a single physical host. Not only have data centers been transformed by this innovation, but home users, developers, and small businesses looking to maximize their computing resources now can not live without it. The implementation of virtualization on a Mini PC is the focus of this essay. It examines the benefits of using Mini PCs for virtualization, discusses the difficulties, and offers a comprehensive step-by-step tutorial for establishing a virtualized environment on these small computers. This discussion has made it clear that Mini PCs are a flexible and affordable option for those looking to take advantage of virtualization’s power.

Mastering MERN Full Stack Development

Aggregated on: 2023-12-20 14:42:54

Imagine awakening one day with an idea for your digital product and feeling excited yet overwhelmed at where to begin. If this has ever crossed your mind, you've come to the right place. Contrary to popular belief, selecting an effective tech stack does not involve choosing an investment alone. Businesses must carefully choose their technology stack to achieve rapid web development while providing exceptional user experiences — MERN stack is often recommended as a starting point for app development projects. What Is MERN? The MERN stack is a set of powerful yet resilient technologies used to build scalable web apps, from front-end and back-end elements through database components and their interaction. Popular with startups, its simplicity has earned its widespread adoption as an easy JavaScript full-stack framework perfect for dynamic websites and app development.

Power BI in 2024: Navigating the Evolving Landscape for Developers

Aggregated on: 2023-12-20 14:42:54

In the fast-evolving realm of data analytics, Power BI stands tall as a pivotal tool empowering developers with its robust functionalities. As we step into 2024, the landscape of Power BI has witnessed significant transformations, offering developers a myriad of opportunities and challenges to navigate.

Data Privacy and Cloud Computing: A Review of Security and Privacy Measures

Aggregated on: 2023-12-20 13:42:54

In the digital era, where data has become the backbone of businesses, it becomes very important to ensure its security and privacy. The huge growth in cloud computing, wherein data is stored and processed remotely, gave rise to various measures for security and privacy. Within these parameters, we would delve into the realm from where data privacy within the context of cloud computing would be discussed. Within this context, we would discuss those measures that have been put into place to tackle these concerns. Understanding Data Privacy and Cloud Computing Cloud computing is storing and processing data on remote servers accessed through the Internet. This paradigm shift has brought convenience and scalability. It also brings potential vulnerabilities to data breaches.

Top 8 Features for NodeJS Web Development

Aggregated on: 2023-12-20 13:42:54

NodeJS is an open-source, cross-platform tool created by Ryan Dahl in 2009 that essentially offers a runtime environment for JavaScript to execute outside of the browser. Asynchronous programming is used. It's based on the JavaScript V8 engine and may operate in a variety of browsers, namely Chrome, or as a standalone application. NodeJS web development is capable of handling server requests with ease.

Optimizing Airflow: A Case Study in Cloud Resource Efficiency

Aggregated on: 2023-12-20 13:12:53

Throughout my career, I've worked with many companies that required an orchestration tool for a limited amount of time per day. For example, one of my first freelance clients needed to run an Airflow instance for only 2-3 hours per day, resulting in the instance being idle the rest of the time and wasting money. Because it wasn't a large company, the client asked if I could intervene. The infrastructure was hosted on Google Cloud, which I was familiar with.

Stable Diffusion XL: The New Model From Stable AI

Aggregated on: 2023-12-20 12:57:54

Among the outstanding advances in image generation through artificial intelligence is Stable Diffusion, a powerful tool that has revolutionized the creation of visual content. Stability AI aims to maintain its leading position in generating images from text with the recent release of its Stable Diffusion XL 1.0 image generator. ‘XL’ refers to the fact that it has been trained with almost three times more parameters than its previous models. Today we will talk about this new model and what improvements it brings and also explore the interactive system in image generation using artificial intelligence, thus introducing the revolutionary Stable Diffusion XL Turbo.

Unlocking Efficiency: The Utility of Mini PCs in Virtualization

Aggregated on: 2023-12-20 12:12:53

Virtualization has become a crucial element for companies and individuals looking to optimize their computing resources in today’s rapidly changing technological landscape. This ground-breaking method enables users to run multiple virtual machines on a single physical server, increasing flexibility, lowering hardware costs, and improving efficiency. Mini PCs have become effective virtualization tools in this setting, providing a portable yet effective solution for a variety of applications. Virtualization has become a key player in the constantly changing computing landscape. It enables organizations and people to run various operating systems and applications on a single physical machine, maximizing resources and boosting effectiveness. The main platforms for virtualization have historically been traditional servers and desktops, but the introduction of mini PCs has ushered in a new era of portable yet potent virtualization solutions. Virtualization has become a game-changer for both businesses and individuals in the rapidly changing world of technology. Virtualization provides a flexible and effective solution for everyone, from professionals managing intricate server networks to enthusiasts testing out various operating systems. The mini PC is one of the key elements that has fundamentally changed virtualization. In this article, we’ll explore the utility of mini PCs in virtualization and how they contribute to seamless and cost-effective virtualization environments.

The Ultimate Guide To Repair MySQL Database

Aggregated on: 2023-12-19 20:57:54

One of the day-to-day tasks of database administrators is to keep the MySQL Server up and running. They have to also ensure that the database remains healthy. However, even after taking all the precautions, situations arise that can lead to corruption in the database.

A Comprehensive Guide to Industrial IoT Boards

Aggregated on: 2023-12-19 20:42:53

When it comes to the industrial sector, the Internet of Things (IoT) looks very different from how it appears in the consumer world of smart homes or smart offices. The smart sensors that track temperatures on machines in a manufacturing plant are different from the ones in your smartwatch that monitor your heart rate, and they have very different hardware requirements. Namely, they require industrial IoT boards. IoT developers know this and need to choose their components accordingly. Some development boards are specifically designed to meet industrial requirements with a whole new level of fast response times, high performance, and low energy usage.

How Lufthansa Uses Apache Kafka for Data Integration and Machine Learning

Aggregated on: 2023-12-19 20:42:53

Aviation and travel are notoriously vulnerable to social, economic, and political events, as well as the ever-changing expectations of consumers. The coronavirus was just a piece of the challenge. This post explores how Lufthansa leverages data streaming powered by Apache Kafka as cloud-native middleware for mission-critical data integration projects and as data fabric for AI/machine learning scenarios such as real-time predictions in fleet management. An interactive conversation with Lufthansa as an on-demand video is added at the end as a highlight if you want to learn more. Data Streaming in the Aviation Industry The future business of airlines and airports will be digitally integrated into the ecosystem of partners and suppliers. Companies will provide more personalized customer experiences and be enabled by a new suite of the latest technologies, including automation, robotics, and biometrics.

Learning To Use Web3: First Impressions

Aggregated on: 2023-12-19 19:57:53

Come along with me as I learn about blockchain and web3: the good, the bad, why it’s needed, how to learn it, and, in the end, if it’s really what it’s hyped up to be. Web3 is a new vision of the internet. Based on blockchain distributed public ledger technology, it poses opportunities—and questions—for me as a Salesforce administrator.

5 Ways a Service Mesh Can Better Manage App Data Sharing

Aggregated on: 2023-12-19 18:42:53

A service mesh serves as a specialized layer integrated into your applications, overseeing how different components of an application exchange data. It offers a distinctive approach compared to other systems handling communication at the application level. Service meshes create a visible infrastructure layer, documenting the health of various application parts during interactions. This visibility simplifies the optimization of communication and prevents downtime as your application expands.

A Guide to Serverless Node.js Functions Using Google Cloud

Aggregated on: 2023-12-19 18:12:53

In the dynamic realm of cloud computing, serverless architecture stands out as a transformative method for application development. The utilization of serverless computing enables developers to concentrate exclusively on coding, eliminating the complexities of server infrastructure management. Google Cloud Platform (GCP) offers a resilient serverless environment, and when integrated with Node.js, it forms a potent alliance for creating scalable and streamlined applications. In this article, I will delve into the significance of Node.js in serverless computing on Google Cloud, providing a detailed walkthrough of the sequential procedure for deploying serverless Node.js functions.

The Role of a Machine Learning Engineer in the Era of Artificial Intelligence

Aggregated on: 2023-12-19 17:12:53

In today's digital age, artificial intelligence (AI) has become an integral part of many industries. From automating processes to enhancing customer experiences, AI has immense potential to transform businesses. And at the core of this transformative technology lies machine learning, a field that focuses on developing algorithms that enable computer systems to learn and make predictions or decisions without being explicitly programmed. Machine learning engineers play a crucial role in implementing and deploying machine learning models in diverse applications. They bridge the gap between traditional software engineering and data science, combining their knowledge of coding and mathematics to create powerful AI systems. In this article, we will delve into the understanding, skills, responsibilities, challenges, and future prospects of machine learning engineering.

A Comparative Analysis: AWS Kinesis vs Amazon Managed Streaming for Kafka - MSK

Aggregated on: 2023-12-19 16:12:53

Real-time data streaming has become a cornerstone of modern business operations. The ability to process and analyze data as it arrives can lead to more informed decision-making and agile responses to changing market conditions. Whether it's for tracking user activity on a website, monitoring IoT devices, or handling transactional data, real-time streaming services like Kinesis and Kafka enable businesses to stay ahead of the curve by leveraging the power of instant data analytics. Two AWS streaming services, Kinesis and Kafka are vital cogs in the machinery of modern business operations, where quick data processing and analysis can provide a competitive edge. Let's dive into what each of these services entails and why they're pivotal in today's data-driven landscape.

Resilient MultiCloud Messaging

Aggregated on: 2023-12-19 15:42:53

Asynchronous communication for applications through messaging has been around for a long time. One of the reasons for the adoption of messaging is to mitigate issues of connectivity, which can come from: Applications not being built or deployed to provide a high level of resilience to ensure always-available characteristics. Therefore, the messaging infrastructure provided by a broker can hold a message until it can be delivered. Mitigate infrastructure issues such as potential networking issues such as connection loss. Mitigate bandwidth/capacity constraints on the receiving service or its infrastructure. Data egress costs from a cloud vendor. Prevent cascading application faults because one service is unavailable, which impacts a consuming service if it is directly connected. Messaging Overcomes Transient Network Issues The mitigation of connectivity is important when systems become increasingly distributed, as in all but the rarest of cases, the flow of communications will traverse pieces of infrastructure (servers, routers, proxies, firewalls, and even physical switches) over which we have no control. You only have to look in the press to see incidents where services have been impacted by accidental or deliberate disruption, from breaks in submarine cabling (the most notable recent issue being Tonga’s volcanic eruption) and major network backbone centers. While a great deal of effort goes into public infrastructure protection, like our macro level, it will all come down to cost-benefit. We can also see that these issues can occur more frequently than we’d like through the data shared by ThousandEyes.com.

The Evolution and Functionality of Modern-Day Chatbots

Aggregated on: 2023-12-19 15:12:53

Chatbots have become essential tools for businesses, organizations, and people looking to improve customer interactions, streamline processes, and increase overall efficiency in an age marked by rapid technological advancements and digital transformation. The primitive beginnings of these intelligent virtual agents have given way to interactions that are personalized, effective, and human-like thanks to the use of cutting-edge technologies. This article delves into the inner workings of modern-day chatbots, exploring their development, functionalities, and the impact they have on various sectors.

How Does Internal Developer Platform Impact Your DevOps Team?

Aggregated on: 2023-12-19 15:12:53

In the dynamic landscape of software development, where agility and speed are paramount, organizations are increasingly turning to innovative solutions to streamline their DevOps processes. One such groundbreaking approach gaining prominence is the adoption of IDPs in enterprises. These platforms serve as a catalyst for collaboration, efficiency, and accelerated software delivery within development teams. As businesses grapple with the ever-growing demands of delivering high-quality software at a rapid pace, the role of DevOps has become central to success. The integration of development and operations has proven to be a game-changer, fostering collaboration and ensuring a smoother delivery pipeline. However, the complexity of managing diverse tools, environments, and workflows often poses challenges for DevOps teams.

Beyond Bytes and Bits: Law Craft in the Information Age

Aggregated on: 2023-12-19 15:12:53

The Information Age has ushered in a digital revolution, transforming the way we live and work. As a tech leader, I've witnessed the profound impact of technology on legal frameworks and the need for adaptive strategies to stay ahead. Tech leaders face complex legal challenges in the ever-evolving Information Age. Effective legal strategies are critical to ensure compliance, manage risks, and foster innovation. This article explores legal considerations in the Information Age and offers strategies for navigating this dynamic landscape.

Leveraging Apache Kafka for the Distribution of Large Messages

Aggregated on: 2023-12-19 15:12:53

In today's data-driven world, the capability to transport and circulate large amounts of data, especially video files, in real-time is crucial for news media companies. For example, an incident occurred in a specific location, and a news reporter promptly filmed the entire situation. Subsequently, the complete video was distributed for broadcasting across their multiple studios situated in geographically distant locations. To construct or create a comprehensive solution for the given problem statement, we can utilize Apache Kafka in conjunction with external storage to upload large-sized video files. The external storage may take the form of a cloud store, such as Amazon S3, or an on-premise large file storage system, such as a network system or HDFS (Hadoop Distributed File System). Of course, Apache Kafka was not designed to handle large data files as direct messages for communication between publishers and subscribers/consumers. Instead, it serves as a modern event streaming platform where, by default, the maximum size of messages is limited to 1 MB.

IBM App Connect Enterprise Change Data Capture With PostgreSQL

Aggregated on: 2023-12-19 15:12:53

This tutorial serves as a guide on how to build a message flow on IBM’s App Connect Enterprise Toolkit (on a Windows system) using a Change Data Capture (CDC) node to record all the changes within a PostgreSQL database. Change data capture is a process of identifying and capturing changes that are made within a data source (e.g., databases). Those changes are then delivered in real-time to a process downstream. Businesses may use data capture to help keep systems in sync, ensure reliable data replication, and help users detect and manage incremental changes at the data source, as well as integrate the source event data with applications.

AI Services Making No Code World a Reality

Aggregated on: 2023-12-19 13:42:53

Artificial intelligence (AI) algorithms show unparalleled skills in creating codes. It is going to have a significant impact on the IT sector, and software development is different. AI services are exceptionally good at writing code per the needs of the users. However, what does it mean for us? Well, this post will focus on the details, so keep reading to learn more. AI Services in the Present Software Development Field AI ML services are already assisting several businesses with software development. So, before we move forward with the possibilities of the future, let us take some time to understand what it has already achieved.

Congestion Control in Cloud Scale Distributed Systems

Aggregated on: 2023-12-19 13:12:53

Distributed systems are composed of multiple systems that are wired together to provide a specific functionality. Systems that operate at a cloud scale can get expected or unexpected surges of traffic from one or multiple callers and are expected to perform in a predictable manner. This article analyzes the effects of traffic surges on a distributed system. It lays out a detailed breakdown of how every layer is affected and provides mechanisms to achieve predictable performance during traffic surges.

Software Product Development: How to Not Over Engineer It

Aggregated on: 2023-12-19 12:57:53

A Tragic Incident of Swissair Flight 111 Swissair Flight 111 was a tragic incident that occurred on September 2, 1998. The flight was en route from New York City to Geneva when it encountered smoke in the cockpit.

How To Build Custom SharePoint Apps and Extensions

Aggregated on: 2023-12-19 12:42:53

Microsoft recently unveiled several improvements and promises for SharePoint Framework X at the Ignite Conference, promising its growth over time. Now available on-premises in SharePoint 2016 Feature Pack 2, not all that's available online can be used locally, such as extensions that currently only work in SharePoint implementation Online. Modern UI does not yet support SharePoint services on-premises, but this may change with SharePoint 2019's support — this feature may eventually make its way onto classic sites, too. Investing in techniques like JSLink would not be wise when extensive extensions are already present from SharePoint Framework extensions are available. SharePoint On-Premises has yet to offer all of its desired features, such as tenant-level deployment improvements. While On-Premises could become its own product in the future, for now, it should serve as a subset — whatever you create on-premises should also work in SharePoint Online without needing any special modification.

Is SQL a Declarative Language?

Aggregated on: 2023-12-19 12:12:53

When learning SQL, we often hear the saying that SQL is a declarative language. You just need to tell it what to do; without telling it how to do it, it will find its own implementation method. That is to say, you need to use it only to describe the task objectives without explaining the computational process, which is fundamentally different from conventional procedural languages. Obviously, this programming language sounds much easier to learn and use. Is it really that good?

Migrating AnypointMQ-Based Mulesoft Service to Serverless World

Aggregated on: 2023-12-19 12:12:53

In this article, we demonstrate how we migrated MuleSoft-based integration services that are interconnected via AnypointMQ-based messaging queue infrastructure into a completely serverless architecture. Let's start by looking at the existing integration architecture running on the MuleSoft platform. Current Architecture In our exercise, we have two MuleSoft services involved. The first service acts as a producer, and the second service acts as a consumer. The producer service accepts messages from mobile, web, and other internal enterprise services via a REST endpoint, and it places the payload into the AnypointMQ queue. The message is delivered to the queue after being transformed into a standard format (canonical) for use by all consumers in the enterprise. Additionally, the message undergoes a few standard validations before it is transformed.

How To Protect RDP From Ransomware Attacks

Aggregated on: 2023-12-19 11:57:53

Ransomware is a massive threat, and like all types of cybercrime, it’s always evolving. Consequently, you must learn what vulnerabilities are targeted to stay safe. Remote desktop protocol (RDP) is one of the most significant of those weaknesses today. What Is RDP? RDP is a tool that lets you control a computer remotely. After setting it up on two devices, you can then use the second one to access and use the first as if you were sitting right in front of it.

AI-Driven Test Automation: Future of Software QA

Aggregated on: 2023-12-19 08:12:53

Artificial intelligence-driven test automation is the future of software quality assurance (QA) because it has proven far more efficient, accurate, and effective than other methods. Although widespread acceptance is only beginning, adoption rates will likely soon increase. Have Developers Embraced AI in Software QA? Most professionals can attest to the impact AI has had recently. As of 2023, 40% of companies plan to increase their spending on it. That said, software QA hasn’t yet embraced its potential.

Effective Secrets Management: Retrieving Secrets From Azure Key Vault With Powershell Script

Aggregated on: 2023-12-19 06:57:53

Azure Key Vault service is a resource for secrets management in the Azure cloud, allowing users to store and manage sensitive information like connection strings securely. With the potential for hundreds of secrets stored in one Key Vault, navigating through them in alphabetical order can become challenging. Challenges and Considerations In the Azure Portal, the "Secrets" blade offers a way to “Load More” secrets at the bottom, but retrieving a particular secret can be cumbersome, especially when dealing with a large number of secrets. It will take a longer time to click Load more many times.

Machine Learning Patterns and Anti-Patterns

Aggregated on: 2023-12-18 22:57:53

Machine learning can save developers time and resources when implemented with patterns that have been proven successful. However, it is crucial to avoid anti-patterns that will interfere with the performance of machine learning models. This Refcard covers common machine learning challenges — such as data quality, reproducibility, and data scalability — as well as key patterns and anti-patterns, how to avoid MLOps mistakes, and strategies to detect anti-patterns.