Onsys Technologies – Blogs

  • Which AI Model Fits Your Business? A Practical Guide to Cohere, Gemini, Llama, GPT-OSS, and Grok

    Generative AI is no longer experimental—it’s powering real-world enterprise, research, and consumer use cases. Five models stand out in 2025: Cohere Command R, Google Gemini 2.5 Pro, Meta Llama 4 Maverick, OpenAI gpt-oss-120B, and xAI Grok 4. Below we compare their strengths, limitations, and practical applications. Cohere Command R OverviewA 32-billion-parameter text-only model with retrieval-augmented

    September 17, 2025
  • Application Modernisation: Breaking Free from Legacy Systems

    For decades, businesses have relied on applications that once solved critical problems and became the backbone of operations. These legacy applications were designed for their time—built to automate manual tasks, improve efficiency, and enable business growth. Many organisations still depend on them daily, even though the technology landscape has shifted dramatically. Why Organisations Still Use

    September 11, 2025
  • Installing Docker and Portainer on Windows Server (Azure VM)

    Installing docker and Portainer on windows server on Azure VM  This guide walks through the tested and verified process for installing Docker and Portainer on a Windows Server virtual machine hosted on Microsoft Azure. These instructions are intended for production-grade setups using Windows-native Docker. To install Docker on an Azure Windows VM (for production workloads),

    April 24, 2025
  • Download and install IntelliJ IDEA Community Edition

    1. Download IntelliJ IDEA Community Edition 2. Install IntelliJ IDEA Community Edition For Windows For macOS For Linux (Ubuntu/Debian) 3. Activate IntelliJ IDEA Community Edition The Community Edition is free and does not require activation.When you first open IntelliJ IDEA: 4. Set Up IntelliJ IDEA for First Use Configure the UI Install Plugins (Optional) 5.

    March 9, 2025
  • Powershell cannot be loaded because running scripts is disabled.

    The error in your PowerShell terminal indicates that script execution is disabled on your system due to security policies. This is a common issue related to PowerShell’s Execution Policy settings. Fix: Enable Script Execution To resolve this, follow these steps: Step 1: Check the Current Execution Policy Step 2: Change the Execution Policy To allow

    March 4, 2025
  • With Onsys Remote Database Services you can save up to 50% of DBA cost

    Save up to 50% of DBA cost with Onsys Remote Remote Database Support. In today’s fast-paced digital landscape, businesses rely on robust and well-maintained databases to drive operations, ensure data integrity, and support mission-critical applications. However, managing databases effectively requires expert DBA (Database Administrator) support, which can be costly for many organizations. This is where Onsys

    February 23, 2025
  • Configuring Streaming Replication in PostgreSQL 11

    Supported by a robust sales force and tight cost controls, Pharm Ltd. experienced sustained double-digit growth over a number of years, only to find that their supply chain struggled to keep pace.

    July 20, 2023
  • Understanding SQL Server Log Flush Wait Time: Detection and Solutions

    Supported by a robust sales force and tight cost controls, Pharm Ltd. experienced sustained double-digit growth over a number of years, only to find that their supply chain struggled to keep pace.

    July 13, 2023