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Modernizing the Oracle ODS Data Warehouse for SaaS flexibility with PostgreSQL on AWS

Imagine trying to keep up with the evolving needs of higher education institutions while ensuring your systems are cost-effective and scalable. This was the challenge faced by our client, a company providing a suite of software solutions for educational institutions. They needed to modernize one of their core components—an Operational Data Storage (ODS) system, which essentially served as a Data Warehouse for preparing data for BI (reporting), originally built on Oracle—by migrating to PostgreSQL in AWS. The primary goal of […]

Oleksii Savchenko (DB Developer), Oleksii Svitlychnyi (Technical writer)
Operational Data Management for a Global Biotech Leader

Our client, a global biotech company with a presence in over 80 countries and a workforce of 4,000 employees, depends on a complex IT environment that includes both on-premises and cloud-based components. This infrastructure supports everything from research and development to manufacturing and corporate operations, with SQL Server playing a pivotal role across various environments. Given the scale and criticality of their operations, the client required a partner who could not only manage and optimize their existing SQL Server infrastructure […]

Sergii Zymbytskyi, Oleksii Svitlychnyi
EDW to Azure Databricks Migration

ABCloudz recently completed a significant project migrating an Enterprise Data Warehouse (EDW) from an on-premises SQL Server 2014 to Azure Databricks for a leading global retailer operating 3,000 offline stores across 40 countries. This migration was essential for addressing physical server limitations and outdated technology that hindered data processing and storage capabilities. Embracing Big Data capabilities, our solution leveraged Azure Databricks to enhance the client’s data scalability and processing efficiency, directly impacting their ability to manage and analyze large data […]

Sergey Shtypuliak (DB Engineer), Oleksii Svitlychnyi (Technical writer)
Unleashing the power of data integration: a head-to-head comparison of AWS Glue vs. Azure Data Factory

Nowadays, it’s hard to imagine effective Business Intelligence without ETL (extract, transfer, and load) tools. These tools help you integrate data from multiple sources into a single database environment. Instead of keeping data in silos, you get an efficient and consistent data warehousing method where all data brings you value, regardless of its format and source. By integrating data from multiple sources into a single database environment, you can automate data management and save valuable time, allowing you to focus […]

Oleksandr Smolovyk, Mykhailo Ievsieiev
Expand capacity with an IBM DB2 SQL Azure SQL Database migration

One of the world’s largest distributors of non-food consumable products wanted to rationalize their data platform and business intelligence strategy. Their current IBM DB2 database system lacked a repository to host historical audit-related data, so they could hardly retrieve data from past years. Then we came up with an Azure cloud database solution that could store all the historical data and created Power BI reports on top of it. We performed the IBM DB2 Azure SQL Database migration as a […]

Andrii Koval

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