News Aggregator

How to Write API Documentation: Best Practices and Examples

Aggregated on: 2023-12-06 20:27:45

Writing API documentation is a crucial skill for every developer. Imagine getting a new device with stellar reviews but without a manual. How would you figure out how to use it effectively? The same applies to APIs – without proper documentation, developers are left in the dark because API documentation serves as a guide, providing essential information on how to utilize the API's services. Much like a well-written device manual, good API documentation includes code examples, tutorials, and details about functions, classes, and return types. It's a comprehensive resource that equips developers with the information they need to integrate and make effective API calls seamlessly.

Continuous Testing in the Era of Microservices and Serverless Architectures

Aggregated on: 2023-12-06 19:42:45

The pursuit of speed and agility in software development has given rise to methodologies and practices that transcend traditional boundaries. Continuous testing, a cornerstone of modern DevOps practices, has evolved to meet the demands of accelerated software delivery. In this article, we'll explore the latest advancements in continuous testing, focusing on how it intersects with microservices and serverless architectures. I. The Foundation of Continuous Testing Continuous testing is a practice that emphasizes the need for testing at every stage of the software development lifecycle. From unit tests to integration tests and beyond, this approach aims to detect and rectify defects as early as possible, ensuring a high level of software quality. It extends beyond mere bug detection and it encapsulates a holistic approach. While unit tests can scrutinize individual components, integration tests can evaluate the collaboration between diverse modules. The practice allows not only the minimization of defects but also the robustness of the entire system. Its significance lies in fostering a continuous loop of refinement, where feedback from tests informs and enhances subsequent development cycles, creating a culture of continual improvement.

How To Address Relevancy Challenges in Retrieval Augmented Generation

Aggregated on: 2023-12-06 18:42:45

Building generative AI applications that use retrieval augmented generation (RAG) can pose a host of challenges. Let’s look at troubleshooting RAG implementations that rely on vector databases to retrieve relevant context that’s then included in a prompt to a large language model to provide more relevant results. We will break this process down into two main parts. The first, which we’ll address in this first article in the series, is the embedding pipeline, which populates the vector database with embeddings:

Organizational Danger Zones

Aggregated on: 2023-12-06 17:42:45

I’ve noticed two danger zones that organizations run into. Today, I’ll describe these two danger zones, and give some advice for navigating them. I’ll talk about this for engineering organizations. But I suspect it’s applicable to any group of humans working at these scales.

New LAMP Stack: Illuminating Innovation in Generative AI Development

Aggregated on: 2023-12-06 17:42:45

In the dynamic world of Information Technology (IT), the architecture and frameworks that power web applications have undergone significant evolution. However, one paradigm that has stood the test of time and continues to be a cornerstone in web development is the LAMP stack. The acronym LAMP stands for Linux, Apache, MySQL, and PHP/Python/Perl, representing a powerful combination of open-source technologies that work synergistically to create robust and scalable web applications. Linux The foundation of the LAMP stack is Linux, an open-source operating system renowned for its stability, security, and versatility. Linux provides a solid base for hosting web applications, offering a wealth of tools and resources for developers. Its open nature fosters collaboration and innovation, aligning perfectly with the ethos of the LAMP stack.

Transforming BFSI Services Using the Power of Generative AI Features in GCP

Aggregated on: 2023-12-06 17:27:44

The convergence of Generative AI (Gen AI) services on cloud platforms offers unprecedented opportunities for industrial innovation in sectors like Banking, Financial Services, Securities and Capital Markets, and Insurance (BFSI). Leveraging these services allows enterprises to transcend traditional boundaries, fostering agility, scalability, and creativity in addressing complex industrial challenges. The seamless integration of Gen AI in cloud architectures empowers BFSI sectors to accelerate digital transformation initiatives, driving advancements in design, production, and operational efficiency. Moreover, as these cloud platforms continually evolve and expand their AI offerings, the potential for leveraging Gen AI in industrial settings only grows more promising.

Evolving From Performance Testing to Modern Engineering

Aggregated on: 2023-12-06 16:42:44

Performance testing stands as one of the most crucial aspects of ensuring seamless functioning of applications. As organizations strive for innovation and rapid releases, the significance of evaluating software performance throughout its lifecycle becomes increasingly paramount.

Uncovering Thousands of Unique Secrets in PyPI Packages

Aggregated on: 2023-12-06 16:27:44

Let’s start with the big reveal of what we found: 3,938 total unique secrets across all projects 768 of those unique secrets were found to be valid 2,922 projects contained at least one unique secret To put those numbers in perspective, there are over 450,000 projects released through the PyPI website, containing over 9.4 million files. There have been over 5 million released versions of these packages. If we add up all the secrets shared across all the releases, we found 56,866 occurrences of secrets, meaning once a secret enters a project, it is often included in multiple releases.

Llama 2: Meta's Large Language Model Explained in Detail!

Aggregated on: 2023-12-06 15:42:44

The world of artificial intelligence is seeing rapid advancements, with language models at the forefront of this technological renaissance. These models have revolutionized the way we interact with machines, turning sci-fi dreams into everyday reality. As we step into an era where conversational AI becomes increasingly sophisticated, a new contender has emerged in the AI arena: Llama 2. Developed by Meta AI, Llama 2 is setting the stage for the next wave of innovation in generative AI. Let’s dive into the details of this groundbreaking model.

Generative AI in DevOps: A Smart (and Impactful) Way to Achieve Peak DevOps Performance

Aggregated on: 2023-12-06 15:27:44

“Generative AI is the most powerful tool for creativity that has ever been created. It has the potential to unleash a new era of human innovation.” – Elon Musk With that said, let us share something mind-blowing we came across recently (not related to DevOps, but worth your attention)!

How to Monitor a Spring Boot App With Ostara

Aggregated on: 2023-12-06 15:12:44

In this blog, you will learn how to monitor a Spring Boot application using Ostara. Ostara is a desktop application that monitors and manages your application. Enjoy! Introduction When an application runs in production (but also your other environments), it is wise to monitor its health. You want to make sure that everything is running without any problems, and the only way to know this is to measure the health of your application. When something goes wrong, you hopefully will be notified before your customer notices the problem, and maybe you can solve the problem before your customer notices anything. In a previous post, it was explained how to monitor your application using Spring Actuator, Prometheus, and Grafana. In this post, you will take a look at an alternative approach using Spring Actuator in combination with Ostara. The setup with Ostara is a bit easier; therefore, it looks like a valid alternative. The proof of the pudding is in the eating, so let’s try Ostara!

WebAuthn Conditional UI: Technical Explanation and Implementation

Aggregated on: 2023-12-06 14:42:44

With the rapid adoption of passkeys (and the underlying WebAuthn protocol), authentication has become more secure and user-friendly for many users. One of the standout advancements of passkeys has been the integration of Conditional UI, often referred to as "passkey autofill" or Conditional Mediation (in the following, we stay with the term Conditional UI). Despite its recent introduction and ongoing adoption by browsers, there’s a noticeable gap in technical documentation and implementation advice for Conditional UI. This article aims to bridge that gap by explaining what Conditional UI is, how it works, and how to tackle common challenges during its implementation.

The Art and Science of Container Security

Aggregated on: 2023-12-06 14:27:44

In the ever-evolving landscape of cloud-native computing, containers have emerged as the linchpin, enabling organizations to build, deploy, and scale applications with unprecedented agility. However, as the adoption of containers accelerates, so does the imperative for robust container security strategies. The interconnected realms of containers and the cloud have given rise to innovative security patterns designed to address the unique challenges posed by dynamic, distributed environments. Exploring the latest patterns, anti-patterns, and practices that are steering the course in an era where cloud-native architecture, including orchestration intricacies of Kubernetes that spans across Amazon Elastic Kubernetes Service — EKS, Azure Kubernetes Service — AKS, Google Kubernetes Engine — GKE including nuances of securing microservices.

Power of AI Language Models for React Developers: A Comprehensive Guide

Aggregated on: 2023-12-06 14:12:44

In the ever-evolving landscape of web development, React has emerged as a powerhouse for building dynamic and responsive user interfaces. As developers strive to enhance user experiences and streamline development processes, the integration of Artificial Intelligence Language Models (AILMs) with React has become a game-changer. In this comprehensive guide, we will delve into the synergy between AI Language Models and React, exploring how this collaboration can elevate the capabilities of developers and revolutionize the way we approach web development. Understanding AI Language Models Before we embark on the integration of AI Language Models with React, it's crucial to comprehend what these models entail. AI Language Models, such as OpenAI's GPT-3, are designed to understand and generate human-like text based on the input they receive. These models leverage deep learning techniques to process vast amounts of data, allowing them to mimic human language patterns and generate contextually relevant content.

Preserving Context Across Threads

Aggregated on: 2023-12-05 20:27:44

When building a large production-ready stateless microservices architecture, we always come across a common challenge of preserving request context across services and threads, including context propagation to the child threads. What Is Context Propagation? Context propagation means passing contextual information or states across different components or services in a distributed system where applications are often composed of multiple services running on different machines or containers. These services need to communicate and collaborate to fulfill a user request or perform a business process.

Demystifying Virtual Thread Performance: Unveiling the Truth Beyond the Buzz

Aggregated on: 2023-12-05 20:12:44

In the previous articles, you learned about the virtual threads in Java 21 in terms of history, benefits, and pitfalls. In addition, you probably got inspired by how Quarkus can help you avoid the pitfalls but also understood how Quarkus has been integrating the virtual threads to Java libraries as many as possible continuously. In this article, you will learn how the virtual thread performs to handle concurrent applications in terms of response time, throughput, and resident state size (RSS) against traditional blocking services and reactive programming. Most developers including you and the IT Ops teams also wonder if the virtual thread could be worth replacing with existing business applications in production for high concurrency workloads.

An Executive Architect’s Approach to FinOps: How AI and Automation Streamline Data Management

Aggregated on: 2023-12-05 20:12:44

We have learned to approach FinOps as both a mindset and a set of cloud solution capabilities. Yes, FinOps empowers firms to harness value from the cloud consistently and continuously (20 to 30% savings each year per a recent McKinsey article), but it also yields growth and innovation. To realize cost savings and transformational benefits, be ready to treat your FinOps effort as a critical business priority. Over the past two years — and more than twenty consulting experiences later — we can summarize a group of issues blocking FinOps' success.

Harnessing Integration Platforms To Unscramble the Data Mess

Aggregated on: 2023-12-05 19:42:44

Data powers enterprise success, but integrated data ensures it happens sooner. That’s why businesses flock to data management platforms for a comprehensive top view of their customers, operations, and partners. This enables them to make informed decisions, improve efficiency, and produce smarter insights. Easily explains why the data integration market is expected to grow at a CAGR of more than 10% from 2023 to 2032. While many data integration tools exist in the market, only a few excel in providing adaptability per modern businesses' needs.

Comprehensive Cloud Monitoring Platforms: Ensuring Optimal Performance and Security in the Cloud

Aggregated on: 2023-12-05 19:42:44

The unprecedented scalability, flexibility, and cost-efficiency offered by cloud computing have completely changed the way businesses operate. However, as businesses move their infrastructure and applications to the cloud, they encounter new difficulties in managing and keeping an eye on their cloud-based environments. Platforms for comprehensive cloud monitoring come into play in this situation. These strong tools give organizations complete end-to-end visibility and control over cloud resources, applications, and services, allowing them to guarantee the best performance, security, and financial effectiveness. In this article, we will explore the significance of comprehensive cloud monitoring platforms and delve into some leading solutions available in the market today. We will examine their key features, benefits, and real-world applications, highlighting how they empower organizations to proactively monitor, analyze, and optimize their cloud-based operations.

How To Get Cell Data From an Excel Spreadsheet Using APIs in Java

Aggregated on: 2023-12-05 19:27:44

Our Excel spreadsheets hold a lot of valuable data in their dozens, hundreds, or even thousands of cells and rows. With that much clean, formatted digital data at our disposal, it’s up to us to find programmatic methods for extracting and sharing that data among other important documents in our file ecosystem. Thankfully, Microsoft made that extremely easy to do when they switched their file representation standard over to OpenXML more than 15 years ago. This open-source XML-based approach drastically improved the accessibility of all Office document contents by basing their structure on well-known technologies – namely Zip and XML – which most software developers intimately understand. Before that, Excel (XLS) files were stored in a binary file format known as BIFF (Binary Interchange File Format), and other proprietary binary formats were used to represent additional Office files like Word (DOC).

Quick and Efficient Distributed Tracing In .NET

Aggregated on: 2023-12-05 19:27:44

To log, or not to log? To log! Nowadays, we can’t even imagine a modern software system without logging subsystem implementation, because it’s the very basic tool of debugging and monitoring developers can’t be productive without. Once something gets broken or you just want to know what’s going on in the depths of your code execution, there’s almost no other way than just to implement a similar functionality. With distributed systems, and microservices architectures in particular, the situation gets even more complicated since each service can theoretically call any other service (or several of them at once), using either REST, gRPC, or asynchronous messaging (by means of numerous service buses, queues, brokers, and actor-based frameworks). Background processing goes there as well, resulting in entangled call chains we still want to have control over.

Top 11 Project Management Hacks for Software Project Managers

Aggregated on: 2023-12-05 19:27:44

The purpose of project management is to complete a project of agreed quality within a certain budget and time frame. Though software development projects come with their own nuances, the principles of project management can be applied to manage software projects better. It is because, like any other project, a software project also goes through the stages of initiation, planning, execution, and completion.

Safeguarding Data Exchange: A Comprehensive Overview of API Gateways and Their Imperative Role in Ensuring Robust Security

Aggregated on: 2023-12-05 18:42:44

In today's interconnected digital landscape, the proliferation of Application Programming Interfaces (APIs) has revolutionized the way systems communicate and exchange data. Yet, with this seamless connectivity comes the inherent vulnerability of exposing sensitive information to potential security threats. This underscores the pivotal role of API Gateways as the guardians of digital communication, orchestrating a delicate balance between accessibility and security. The Crucial Role of API Gateways API Gateways stand as the linchpin in the architecture of modern software systems. Their multifaceted responsibilities encompass:

Question Answering Tutorial With Hugging Face BERT

Aggregated on: 2023-12-05 18:42:44

What Is Question Answering AI? Question answering AI refers to systems and models designed to understand natural language questions posed by users and provide relevant and accurate answers. These systems leverage techniques from natural language processing (NLP), machine learning, and sometimes deep learning to comprehend the meaning of questions and generate appropriate responses. The goal of question answering AI is to enable machines to interact with users in a way that simulates human-like comprehension and communication. In the ever-evolving domain of natural language processing (NLP), the advent of models like Bidirectional Encoder Representation Transformers (BERT) has opened doors to profound advancements, enabling machines to comprehend and generate human-like text with unprecedented accuracy. These models become more intricate, setting benchmarks in a variety of tasks, from simple text classification to complex question answering AI.

Selenium 4 WebDriver Hierarchy: A Detailed Explanation

Aggregated on: 2023-12-05 18:27:44

The inception of Selenium can be traced back to a web application that required frequent testing. This prompted Jason Huggins to create a program using JavaScript, which he named JavaScriptTestRunner and released in 2004. However, he realized that the program was much more powerful and could be helpful to the community in testing; hence, he decided to open-source it and renamed it to Selenium Core.

Node.js Unveiled: Why You Should Use It for Enterprise Apps

Aggregated on: 2023-12-05 17:27:44

The soaring popularity of JavaScript is profoundly transforming the landscape of web development. The capabilities we now have on the web are truly remarkable, and a significant contributor to this transformative shift is the utilization of JavaScript in servers and browsers. In the earlier days, many aspects were merely figments of imagination in the realm of digitalization. However, JavaScript has effectively translated our dreams into reality.

My Top Picks of Re: Invent 2023

Aggregated on: 2023-12-05 16:27:44

Re: Invent 2023 has been wrapped up. Before we start preparing for the 2024 edition let me recap the announcements I was most excited about. Here is my favorite list, in no particular order

Revolutionizing Customer Relationships: Exploring the Synergy of CRM With Chat and React.js

Aggregated on: 2023-12-05 16:27:44

In the rapidly evolving landscape of customer relationship management (CRM), businesses are constantly seeking innovative solutions to enhance customer interactions and streamline their processes. One such groundbreaking integration is the fusion of CRM with chat functionalities powered by the dynamic capabilities of React.js. This blog post delves into the symbiotic relationship between CRM, real-time chat applications, and the React.js library, exploring how this amalgamation is reshaping the way businesses connect with their customers. Understanding CRM: A Foundation for Customer-Centricity Before delving into the integration of CRM with chat and React.js, it's essential to grasp the fundamental concept of Customer Relationship Management. CRM is a strategic approach that empowers businesses to build and maintain fruitful relationships with their customers. It involves the utilization of technology to manage, analyze, and optimize customer interactions throughout the entire lifecycle.

Securing REST APIs With Nest.js: A Step-by-Step Guide

Aggregated on: 2023-12-05 15:27:44

This guide walks you through setting up a secure REST API using Nest.js in Node.js. We'll create a login system with JWTs and implement best practices for token management and API security. Setting Up Nest.js Prerequisites: Node.js installed.

DevSecOps: Shifting Security to the Left

Aggregated on: 2023-12-05 13:42:44

Modern-day software development approaches like DevOps have certainly reduced development time. However, tighter release deadlines push security practices to a corner. This blog explains how Shifting Security to the Left introduces security in the early stages of the DevOps Lifecycle, thus fixing software bugs proactively. We have come a long way in the DevOps lifecycle, from releasing the code every month(or sometimes more than that) to every day(or every hour). Throughout this process, it feels like security has been left behind a little. The main reason behind that is that security will slow down the DevOps Lifecycle and the entire software pipeline.

Application/Feature Release Planning Efficiently

Aggregated on: 2023-12-05 12:27:44

Releasing a whole new application or a major feature is crucial to customers. They both have the potential to go sideways and can impact customers negatively. In order to properly deploy a change for a better customer experience and avoid issues, proper planning is necessary. In this article, I’ll discuss the mechanism I use to develop and deploy these kind of changes. I will divide this article into two categories: 1. Releasing a new application for the first time.

How Big Data Is Saving Lives in Real Time: IoV Data Analytics Helps Prevent Accidents

Aggregated on: 2023-12-04 23:12:43

Internet of Vehicles, or IoV, is the product of the marriage between the automotive industry and IoT. IoV data is expected to get larger and larger, especially with electric vehicles being the new growth engine of the auto market. The question is: Is your data platform ready for that? This article shows you what an OLAP solution for IoV looks like. What Is Special About IoV Data? The idea of IoV is intuitive: to create a network so vehicles can share information with each other or with urban infrastructure. What‘s often under-explained is the network within each vehicle itself. On each car, there is something called Controller Area Network (CAN) that works as the communication center for the electronic control systems. For a car traveling on the road, the CAN is the guarantee of its safety and functionality, because it is responsible for:

Navigating API Governance: Best Practices for Product Managers

Aggregated on: 2023-12-04 23:12:43

In the ever-evolving landscape of digital integration, APIs (Application Programming Interfaces) serve as the conduits that connect disparate systems, enabling seamless communication and fostering innovation. As the architects of digital experiences, product managers play a crucial role in orchestrating these integrations. However, as the complexity of API ecosystems grows, the need for robust governance becomes paramount. In this article, we will explore in-depth the best practices for product managers in navigating API governance, ensuring secure, scalable, and compliant integrations. Embracing API Governance as a Strategic Imperative Defining API Governance API governance encompasses the set of policies, practices, and standards that guide the design, implementation, and management of APIs. For product managers, it's not merely a regulatory hurdle but a strategic imperative to ensure that APIs align with business objectives, deliver optimal user experiences, and comply with industry regulations.

A Guide to Missing Sprint Goals

Aggregated on: 2023-12-04 22:42:43

Do you excel in the art of setting unattainable, imposed, or plain non-existing Sprint Goals? In other words, are you good at missing Sprint Goals with regularity? If not, don’t worry; help is on the way! In this article, we’ll explore how to consistently miss the mark. For example, enjoy the thrill of cherry-picking unrelated backlog items and defining success by sheer output, not outcome. Countless Scrum Teams have thoroughly tested all suggestions. They are ideally suited for teams who love the challenge of aimlessly wandering through Sprints!

Data-Driven Decision-Making in Product Management: The Key to Success

Aggregated on: 2023-12-04 19:42:43

Making informed decisions in the dynamic landscape of product management is critical for product success. The traditional gut feeling and intuition-driven approach are giving way to a more analytical and data-driven mindset. This shift towards data-driven decision-making in product management is changing how businesses develop, launch, and optimize their products. The Role of Data in Product Management Product management data-driven decision-making entails utilizing data at all stages of the product lifecycle. From ideation to development, launch, and post-launch optimization, data plays a critical role in providing insights and guiding strategic decisions.

From Docker Swarm to Kubernetes: Transitioning and Scaling

Aggregated on: 2023-12-04 18:12:43

In the ever-evolving landscape of container orchestration, the shift from Docker Swarm to Kubernetes has become a significant trend. As organizations seek more robust, scalable, and reliable solutions for deploying and managing containerized applications, Kubernetes emerges as the clear frontrunner. This article delves into the nuances of transitioning from Docker Swarm to Kubernetes, focusing on best practices, strategic considerations, and the scaling advantages Kubernetes offers. Understanding the Shift Docker Swarm, Docker's native clustering and scheduling tool, provides simplicity and ease of use but often falls short in handling more extensive and complex deployments. Kubernetes, on the other hand, is an open-source platform designed to automate the deployment, scaling, and operation of application containers. It offers greater flexibility, a richer feature set, and a vast ecosystem, making it the preferred choice for large-scale, enterprise-level deployments.

Analysis of Failure Modes in Producer-Consumer Systems

Aggregated on: 2023-12-04 18:12:43

Producer-consumer patterns are used extensively in systems all around us. In producer-consumer pattern-based systems, producers write data that one or multiple consumers consume. This pattern allows producer systems to scale while distributing functionality among multiple consumer systems. Just like any other distributed system, the uptime of a producer-consumer system depends on how well it protects itself from the various failure modes and, when impacted, how quickly it can recover. In this article, we analyze the various failure modes of producer-consumer systems, their impact, how we can detect the failures, mitigate them, and review the protections we can put in place to prevent the failure modes from happening.

How To Convert MySQL Database to SQL Server

Aggregated on: 2023-12-04 17:42:43

This article explains why organizations would desire to convert their MySQL databases to Microsoft SQL databases. The article goes on to detail items to bear in mind before trying the conversion, as well as the method involved. A Specialized Database Converter Tool will help you swiftly convert MySQL database records to MS SQL Server. Before we proceed, let’s discuss the benefits of MySQL to MS SQL Server Conversion.

Connection Pooling

Aggregated on: 2023-12-04 17:42:43

For almost every web or mobile application that we write, one of the crucial components underlying it is the database. For writing applications that use databases and are performant and resource-efficient, there is a crucial resource one has to take care of, but unlike CPU, memory, etc., it’s often not very visible. That resource is a database connection. What Is a Database Connection?

Sometimes It Is Who You Know

Aggregated on: 2023-12-04 17:42:43

(And sometimes it’s not) My post about my 6-month job search generated some attention and conversation. The comments helped me clarify some of the more specific lessons I’ve learned recently or that I knew but were reinforced by the experience. After taking time to organize them into a somewhat coherent structure, I’m ready to share. Here are the first lessons on the list.

The Role of CloudWeGo in Modern Cloud-Native Applications

Aggregated on: 2023-12-04 17:27:43

In the current era of infrastructure modernization, the term “Cloud-Native Applications” has emerged as a significant factor driving the evolution of the IT landscape. These applications inherently embody the concept of flexibility, scalability, and high availability and are built and delivered in a rapid, dynamic manner. They leverage modern application development frameworks and methodologies like microservices, containerization, and DevOps. Amidst the vast array of technologies accelerating the development and deployment of cloud-native applications is CloudWeGo, a notable player offering a distinctive edge to developers and organizations. CloudWeGo, a brainchild of ByteDance, has established itself as a set of microservices middleware. It comprises a collection of high-performance, highly extensible, and highly reliable projects focused on microservices communication and governance. In the face of the rapidly escalating hybrid and cloud-native microservices environment, CloudWeGo has proved to be a powerful fine-tuned tool to cater to the explicit requirements of such architectures. This article will explore the critical role CloudWeGo plays in understanding, architecting, and leveraging modern cloud-native applications.

Data Modeling and ETL Design Using AWS Services

Aggregated on: 2023-12-04 17:27:43

As the data industry evolves, data insights become increasingly accessible, forming the fundamental elements for various time-centric applications such as fraud detection, anomaly detection, and business insights. An essential and widely recognized component in unlocking the value and accessibility of this data is comprehending its nature and interrelationships and extracting meaningful values. Data modeling serves as the crucial blueprint akin to architectural plans for a house, defining how data is structured, modeled, and interconnected to facilitate informed decision-making efficiently. Additionally, data modeling elevates raw data collection to a level that is ready to be transformed into information, empowering the users to derive valuable insights. This article highlights the significance of data modeling, data storage, and ETL (Extract, Transform, Load) design tailored for downstream analytics. It draws insights from sample data obtained through the Binance crypto open API.

Automate JBoss Web Server Deployment With the Red Hat Certified Content Collection for JWS

Aggregated on: 2023-12-04 17:12:43

According to several sources we queried, more than 33 percent of the world's web servers are running Apache Tomcat, while other sources show that it's 48 percent of application servers. Some of these instances have been containerized over the years, but many still run in the traditional setup of a virtual machine with Linux. Red Hat JBoss Web Server (JWS) combines a web server (Apache HTTPD), a servlet engine (Apache Tomcat), and modules for load balancing (mod_jk and mod_cluster). Ansible is an automation engine that provides a suite of tools for managing an enterprise at scale. In this article, we'll show how 1+1 becomes 11 by using Ansible to completely automate the deployment of a JBoss Web Server instance on a Red Hat Enterprise Linux 8 server.

Harnessing the Power of APIs: Shaping Product Roadmaps and Elevating User Experiences through Authentication

Aggregated on: 2023-12-04 16:42:43

In the dynamic landscape of digital product development, APIs (Application Programming Interfaces) have emerged as indispensable tools that not only connect systems but also play a pivotal role in shaping product roadmaps. In this exploration, we will unravel the multifaceted impact of APIs on product strategies and delve into how astute product managers can leverage authentication to elevate user experiences. The Evolving Role of APIs in Product Development The API Revolution As technology continues to evolve, APIs have transitioned from mere connectors to strategic assets. They empower products to tap into a vast array of functionalities, services, and data sources, fostering innovation and scalability. Product managers must now view APIs as integral components that not only facilitate integration but also shape the very core of their product roadmaps.

Why Dedicated Development Team Is Crucial for Agile Development Process

Aggregated on: 2023-12-04 16:42:43

Agile development is leading the industry in software creation, as it's an iterative approach that can create high-quality products at speed. The key to successful Agile development is communication and collaboration between team members; adapting quickly to requirements is crucial for success. This article will delve into a dedicated development team's vital role in Agile development and its importance for success.

Data Privacy and Security

Aggregated on: 2023-12-04 15:42:43

Organizations are gradually becoming concerned regarding data security in several instances, such as collecting and retaining sensitive information and processing personal information in external environments, which include information sharing and cloud computing. Some of the commonly used solutions, however, do not provide strong and viable protection from privacy disclosures and data theft. Particularly, privacy and risk protection experts are concerned about the security and privacy of data that is used in the process of analytics and then shared externally. As such, organizations need to comply with existing and upcoming regulations for secure processing of sensitive data. From this perspective, new approaches concerning privacy-preserving computing that are clear and sustainable to business processes can present various opportunities while also assisting in finding an appropriate balance between security, privacy, and compliance. Encrypting data, especially when at rest, is insufficient when it comes to avoiding data breaches. Ideally, data-at-rest encryption leads to a crypto boundary, an aspect that suggests that data is accessible in plaintext. When it comes to addressing plaintext, it is important to note that it is primarily needed for processing, and this boundary usually exists below the point at which a compromise can be experienced. Additionally, data-at-rest encryption does not necessarily support cases where data sharing with other organizations is done. For data to be deemed useful, it has to be accessible through plaintext within various applications since this plays a significant role in reducing encryption’s protection capability. However, a disadvantage of typical data masking techniques is that they do not largely support the protection of behavioral or transactional data. Notably, the limitations of data masking and data-at-rest have led to a gradual increase in devising new strategies for data protection, especially when advanced approaches tend to protect data with regard to where the traditional encryption and data masking techniques fail.

What Is Web Scraping and Why Do Software Developers Use It?

Aggregated on: 2023-12-04 15:42:43

Web scraping is often discussed in software development circles, but not everyone knows about it or has anything more than a superficial understanding of its ins and outs. With that in mind, here is an overview of the basics, as well as an examination of why some devs are committed to web scraping in a major way. An Overview of Web Scraping Web scraping is a method for achieving automatic data extraction from websites. It involves programming a piece of software to visit desired web pages and gather specified information. This may include text content, images, links, or any other type of structured data that resides on these sites.

Navigating NoSQL: A Pragmatic Approach for Java Developers

Aggregated on: 2023-12-04 15:12:43

In the dynamic landscape of data management, NoSQL databases have emerged as a crucial component, offering flexibility and scalability that traditional relational databases sometimes struggle to provide. Understanding the significance of NoSQL and its synergy with Java is pivotal for developers seeking efficient solutions for modern, data-intensive applications. Why NoSQL Matters: Unraveling the Complexities NoSQL databases have gained prominence due to their easy handling of unstructured and semi-structured data. Unlike traditional relational databases, NoSQL embraces a schema-less approach, allowing developers to adapt swiftly to evolving data structures. It proves invaluable in scenarios where data types and relationships are not predefined or may change frequently.

Java CMS GC Tuning

Aggregated on: 2023-12-04 15:12:43

Java Concurrent Mark and Sweep (CMS) algorithm operates by dividing the garbage collection process into multiple phases, concurrently marking and sweeping the memory regions without a significant pause. While its design brings benefits in terms of reduced pause times, it also introduces unique challenges that demand careful tuning and optimization. In this post, we will explore techniques to tune CMS GC specifically for enhanced performance. However, if you want to learn more basics, you may watch this Garbage Collection tuning talk delivered at the JAX London conference. How To Enable CMS GC You can enable the Concurrent Mark-Sweep (CMS) Garbage Collector in your Java application by adding the following JVM argument when launching your application:

Why Understanding Kubernetes Costs Is Crucial To Growing Our Business

Aggregated on: 2023-12-04 15:12:43

Our software development company, Webparking, has been in business for nearly 20 years now — long enough to see both the rise of the cloud…and the subsequent rise in cloud cost complexity. Through the era of dedicated servers and then virtual servers, our infrastructure pricing was quite straightforward. It was only once we modernized into the cloud and Kubernetes era — and set up our own cluster on AWS — that costs got really complicated. Suddenly, we were facing a scheme with charges billed per hour, per minute, or per instance or resource, all with separate pricing models and layers and differences by region and more. This is where our infrastructure costs also became an acute challenge from a profitability perspective. Our business model includes charging clients fixed monthly fees based on what we provide, with no direct regard for the resources they use up. We’re not Amazon, and implementing similarly-complex billing would mean maintaining our own complex billing infrastructure. That’s not something either our company or our customers would be interested in.