Articles.
In 2016, DEV3LOPCOM, LLC began sharing informative articles and technical tutorials about software, methodologies, research and programming languages. Our articles are designed to be accessible and informative, drawing readers interested in solving technical problems and understanding concepts. Dive into our collection to learn how these technical articles may benefit you. Click a button transition to the content or start with a recent read.
Recent Articles
The Differences Between a Data Engineer and a Data Analyst
Understanding the distinct roles within the data ecosystem is crucial for businesses aiming to harness data effectively. Two often-confused positions—data engineer and data analyst—serve very different purposes, yet both play pivotal roles in transforming raw data...
Data Quality: The Overlooked Factor in Profitability
In today’s data-driven business landscape, information is often described as the "new oil." Yet, not all data is created equal and most are still stuck in spreadsheet land. While many companies invest heavily in analytics tools and data platforms, one critical factor...
Why Data Warehouses Are Critical for Breaking Free from Manual Reporting Loops
There’s a strange irony in how many businesses chase AI-powered insights while still relying on spreadsheets and CSV files for critical reporting. Everyone’s eager to talk about machine learning, automation, and next-gen analytics, but behind the scenes, many...
Why Data Modeling Is the Blueprint for Data-Driven Success
Data modeling might sound complex, however it’s a blueprint for making smarter business decisions and increased profit. Imagine constructing a building without a clear design—walls in the wrong places, missing rooms, and chaos. That's exactly what happens when...
Spotting Patterns: How Machine Learning Enhances Fraud Detection
Fraud detection is no longer just about reacting to incidents; it’s about predicting and preventing them before they escalate. At the heart of this proactive approach is machine learning (ML)—a powerful tool that enables systems to spot patterns and anomalies in ways...
The Role of Data Streaming, Stopping Fraud Before It Happens
Fraud detection is no longer about reacting after the damage is done—it’s about prevention, powered by real-time insights. With open-source tools like WebSockets and Node.js, businesses can build scalable, efficient fraud detection systems without breaking the bank....
Webhooks 101: A Game-Changer for Real-Time Fraud Detection
Fraud prevention is all about speed and precision. In a digital world where transactions happen in milliseconds, businesses can no longer afford delays. Enter webhooks—the silent game-changers that enable real-time alerts and actions. This article will break down what...
From Spreadsheets to Streaming: How Fraud Detection Has Evolved
Fraud detection has come a long way. What once relied on manual reviews and endless spreadsheets is now powered by real-time streaming data, automation, and advanced engineering techniques. Let’s explore this journey, highlighting why businesses must evolve their...
Real-Time Presence Indicators to Improve Apps
Real-time presence indicators is a cool feature request coming to your backlog. If you need to improve your companies software, DEV3LOP is here to discuss real-time presence indicators! I spent many nights creating a new software Vugam, but now I need to make my...
What Is a Semantic Layer and Why Should You Care? 🚀
We encounter a common challenge: a company with a lot of truth in spreadsheets, and often desperately in need of a semantic layer. This is a common scenario for even powerful enterprises. Picture this—a fast-growing e-commerce company tracking every critical metric in...
The Art of Tracing Dashboards; Using Figma and PowerBI
Building dashboards in PowerBI quickly is important because decision makers are eager to start using these rocket ships we are creating. However, if you're new to PowerBI that may be asking a lot! Tracing is helpful because it empowers us to quickly create a solution...
How to write fast calculations in Tableau Desktop
Are you trying to write faster calculations in Tableau Desktop? Or are you interested in optimizing your calculations for improved speeds in Tableau Desktop? You're in good company. Dev3lop is an advanced analytics consultancy, that started our business helping...
Micro Applications: The Future of Agile Business Solutions
Everyone needs software, and they need it now! If project success defines your situation, I'd like to introduce to you a concept that may change your perspective on solving problems. This is where a tedious project maybe completed in minutes VS months, thanks to...
Here are 15 lesser-known facts about JavaScript
Recently we had a client reach out and was unsure if their software was Java or JavaScript. We have all been here at least once in our career. Unsure about two buzzwords that sound similar. This lead us to thinking there's likely a lot of lesser-known facts about...
Why Mac vs Windows is JavaScript’s BFF When Using VS Code
Hello there, fellow tech enthusiast or manager of a JavaScript guru. You're in search for the blog about Why Mac is better than Windows for VS Code! Perhaps you need assistance with gaining approval to purchasing your Macbook Pro at work or in your own personal LLC....
Streamlining Data Pipelines with Nodejs: A Comprehensive Guide
You know, with everyone saying "big data this" and "big data that," I'm starting to wonder if we have any idea of what big data is all about. From our experience, we see big and small data daily, and how we manage them is typically very similar. Let's make this fit...
Real-time Data Processing with Node.js: Techniques and Best Practices
If you haven't heard, real-time data processing has become crucial for applications, but many people don't understand how it's handled. In this blog, we break it down, show some code, and explain it easily enough for executives to understand. So, if you're ready to...
Transitioning from Expensive Drag-and-Drop Data Warehousing to Open-Source Node.js: Unlocking Cost-Effective Flexibility
Right now, businesses need a way to store, manage, and analyze vast or even small amounts of information, thus the birth of spreadsheets. Companies in the past have relied on businesses like dev3lop.com's data engineering services to help alleviate the struggle of...
Embracing Node.js: Future Data Engineering for Businesses
Data engineering in business is becoming increasingly important as we rely more on software with API systems that do not speak to each other outside of the wheelhouse of a full-stack engineer. Even with companies spawning that are paid to tunnel information from the...
Introduction to DevOps and the Role of Automation
Alright, buckle up non-DevOps Gurus! Picture this: We're not just building rockets here; we're doing it at warp speed, and yesterday wasn't soon enough. Over at www.dev3lop.com, we're not just playing with code. We're using the same languages as those launching...
Understanding Node.js: Single-Processor Execution and Its Asynchronous Superpowers in SEO
Node.js, a popular JavaScript solution for data engineering, is well-known for its high performance and efficiency, particularly in handling concurrent tasks. One of the critical architectural choices behind Node.js is its execution model, which runs on a single...
AI Code Review: A Comprehensive Guide
AI Code Review is revolutionizing the software development industry. By harnessing the power of artificial intelligence via advanced analytics consulting services, developers can now use AI helper bots to analyze and evaluate their software code with unprecedented...
Big Data Technology: A Comprehensive Guide
The adoption of big data technologies has revolutionized industries across various sectors. Organizations can now extract valuable insights from their vast datasets, enabling informed decision-making and driving business growth. With the ability to process structured...
Differences between PostgreSQL and SQL Server
Did you know that PostgreSQL and SQL Server are two of the most popular databases for managing relational data worldwide? These databases are commonly used for enterprise edition applications, allowing developers to define primary key constraints and efficiently...
Market Basket Analysis: Master the Technique
Market basket analysis is a technique used in retail to analyze customer purchase patterns and find connections between products. Businesses can improve their marketing strategies and increase sales by studying what items are frequently bought together. Predictive...
Trusting AI Vetting: Discovering the Right Software Engineers
AI vetting is revolutionizing the hiring process for software engineers, especially in technical interviews for developers at DEV3LOPCOM, LLC. We also created machine learning processes for our resume intake because we were forced into submission. Trying to hire for...
Break into the Data Industry: Your Essential Guide
Ready to break into the data industry? Use our comprehensive guide! "Success is not final, failure is not fatal: It is the courage to continue that count." - Winston Churchill. If you don’t mind failure as a form of learning, you will love the data industry. In...
Data, Unlocking the Power: A Quick Study Guide
Data, the essence of knowledge and decision-making in computer science, has become indispensable in today's digital age. Data science, machine learning, and AI have revolutionized how we understand and utilize information with their ability to collect, analyze, and...
Tableau vs Power BI: Key Differences 2023
We believe the best reporting environment makes room for everyone's combined experiences, whether it's Tableau VS Power BI or another data visualization product. That's why you see many organizations with a sprawl of products, and that's a good thing because the more...
Data Mining: A Complete Guide and Techniques
Data mining allows people to fix, find, replace, update, and report on their findings. So, imagine stumbling upon an old attic filled with forgotten treasures after looking through the entire house. Finding answers to your questions is like mining these treasures, and...
Automation
10 Examples where ETL is Playing a Key Role in Data Governance and Security.
Below are 10 Examples where ETL is playing a key role in data governance and security. Let's explore each of these examples in more detail: Data Masking for Security:ETL is instrumental in extracting sensitive data, like personally identifiable information (PII) or...
ETL in data analytics is to transform the data into a usable format.
In data analytics, ETL (Extract, Transform, Load) is a process that involves extracting data from various sources, transforming it into a format that is suitable for analysis, and then loading it into a destination for storage and access. This process is critical for...
Case studies of successful ETL implementations in various industries.
ETL (Extract, Transform, and Load) is a critical component of many data analytics and business intelligence systems, and has been successfully implemented in a variety of industries. Here are a few examples of successful ETL implementations in different industries:...
Business
AI-Powered Tools That Transform Decision-Making in 2025
The future of business is driven by data, but the real game-changer lies in how organizations harness that data for better decision-making. As we enter 2025, AI-powered tools have shifted from experimental innovations to core business drivers, transforming how...
Boost Profitability with Data Engineering Trends in 2025
I'm sure you know, data engineering has emerged as a pivotal force driving business profitability and operational efficiency. By effectively managing, pulling, and transforming raw data into actionable insights, organizations can make informed decisions that enhance...
5 Signs Your Business Needs a Data Warehouse Today
In a world where data drives competitive advantage, businesses are often drowning in information but starving for insights. If your organization struggles with fragmented reporting, slow decision-making, or disconnected analytics, it may be time to consider a data...
TableauHelp
Install Tableau Desktop
Let's learn how to Install Tableau Desktop and kick-start your data analyst career. If you're breaking into the data industry, learning that data visualization is important in data science, or unlocking the power of data for the first time... Welcome, or maybe you're...
Download Tableau Desktop
Download Tableau Desktop with these easy steps below. Downloading Tableau Desktop is quick and easy. Start your adventure below and follow along with the steps and screenshots, and begin your Tableau Desktop download in a few minutes. Steps to quickly download Tableau...
Tableau Server Automated Dashboard Image or Images
We show you How to do Tableau Server Automated Dashboard Image or Images using Tab admin. While offering Tableau Services, you're bound to create a few tabcmd solutions! While working at tableau.com, our founder started using PowerShell to bulk automate dashboard...
Solutions
Analytical Sandboxes vs. Production Warehouses: Establishing Boundaries
In the realm of modern data strategy, discerning between exploratory analytical environments (sandboxes) and secure, established production data warehouses is crucial for every data-driven business. Decision-makers often grapple with blurred distinctions, which...
Ephemeral Computing for Burst Analytics Workloads
Bursting analytics workloads—characterized by short-lived, highly intensive computing demands—have become ubiquitous in data-rich environments. Enterprises tackling such fluctuating data workloads require a computing strategy that's agile, scalable, and economically...
Query Mesh Optimization: Routing Data Operations for Performance
As organizations grow, the complexity and diversity of data operations quickly escalate. It's no longer viable to rely solely on traditional query acceleration techniques or singular database implementations—modern organizations need strategic query routing that...
SQL
Mastering Pattern Matching with the LIKE Operator in SQL
In SQL, the LIKE operator provides a powerful mechanism for performing pattern matching within text data. It allows you to search for values that match specific patterns using wildcard characters. Understanding and effectively utilizing the LIKE operator can...
Harnessing Aggregate Functions in SQL: Utilizing MIN, MAX, AVG, SUM, and More
Structured Query Language (SQL) provides powerful aggregate functions that allow you to perform calculations on a set of values in a database table. These functions, such as MIN, MAX, AVG, and SUM, enable you to retrieve valuable insights and summary statistics from...
Utilizing the SELECT TOP Statement in SQL: Retrieving a Limited Number of Rows
When working with large datasets, it's often necessary to retrieve only a subset of the data that meets specific criteria. SQL provides the SELECT TOP statement, which allows you to limit the number of rows returned by a query. In this guide, we will explore the usage...