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Optimizing Date and Time Conversion in Oracle to SQL Server Migration
Migrating databases from Oracle to SQL Server can be a daunting task, especially when dealing with date and time data. While tools like the SQL Server Migration Assistant (SSMA) offer automated solutions, relying solely on these tools might not always yield the best performance. In this blog, we share examples of how to optimize conversion […]
Oleksii Savchenko
How to Optimize Oracle-to-PostgreSQL Migrations Using AWS SCT Extension Pack
The AWS SCT Extension Pack is designed to emulate Oracle’s system functions, procedures, and other database objects within PostgreSQL. This emulation is achieved by creating a special schema in PostgreSQL, named aws_oracle_ext, where these functions and objects are stored. This pack simplifies migration by replacing Oracle-specific calls with their PostgreSQL equivalents, ensuring that the code […]
Oleksii Savchenko
ABCloudz has Attained Google Cloud Non-Profit Expertise
At ABCloudz, we are thrilled to announce that we have achieved the Google Cloud Non-Profit Expertise designation. This significant milestone underscores our commitment and proven capabilities in delivering tailored cloud solutions for non-profit organizations, helping them amplify their impact while optimizing resources. What does this expertise mean? Attaining the Google Cloud Non-Profit Expertise is a […]
Adam Robertson
operational-data-management, database monitoring, security, SQL Server, cost-optimization, SharePoint, ETL, health check, Azure SQL Database, azure
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. […]
Sergii Zymbytskyi, Oleksii Svitlychnyi
Databricks, azure, big-data, Data-warehouse, Data-platform, cloud-migration, Business-intelligence, SQL Server, Microsoft Azure, Azure-DevOps, Azure-Data-Factory, ETL, Oracle
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 […]
Sergey Shtypuliak (DB Engineer), Oleksii Svitlychnyi (Technical writer)
Natural Language Interface for Data Platform
Imagine a business analyst whose task is to extract necessary information from a data warehouse to generate various reports. They need to be proficient in crafting SQL queries of any complexity—a challenging and time-consuming feat that requires deep understanding of database structures and SQL language. But what if this business analyst had an AI assistant […]
Maksym Kurhanetskyi, Oleksii Svitlychnyi
AI Text Classification and Matching for Better Decisions
Picture this: You have an AI-powered assistant that helps manage your team’s growth. It works with three types of text data: job descriptions, employee skills, and training programs. You give it a job description and an employee’s skill set, and it pinpoints the perfect training programs to bridge any skill gaps. It’s like having a […]
Maksym Kurhanetskyi, Oleksii Svitlychnyi
ABCloudz Achieves Microsoft’s Data & AI Solutions Partner Designation
Data is the lifeblood of any business. The ability to extract insight and value from data plays a critical role in determining long-term success. Efficient data utilization can drive streamlined business processes, reduce waste, and enable well-informed strategic decisions. With the advent of cloud-powered AI and analytics tools, organizations now have unprecedented access to transformative […]
Adam Robertson
ai, LLM, RAG, Amazon Bedrock, chatgpt, Embeddings, aws, Application Development, GenerativeAI, prompt-management
Calculate the Total Cost of a RAG-Based Solution
This blog post examines the operational expenses of the AI-powered chatbot solution introduced in our previous blog posts, Custom AI chatbot using RAG and Deployment of AI-Powered Chatbot. This solution operates on the AWS cloud while integrating OpenAI’s language model. We will discuss the financial aspects of infrastructure costs and analyze how to estimate expenses […]
Oleksii Svitlychnyi
CI/CD, deployment, devops, ai, chatgpt, Amazon Bedrock, Amazon RDS, aws, LLM, RAG, Embeddings, Neo4j, PostgreSQL, Amazon ECR, backend, GenerativeAI, prompt-management
Deployment of AI-Powered Chatbot
This blog post focuses on the architecture and deployment of the AI-powered Chatbot solution that we described in our earlier blog post Custom AI Chatbot Development Using RAG. This solution is built for the AWS cloud but uses OpenAI as an LLM. We’ll dive deep into the CI/CD process and AWS deployment architecture of the […]
Kostiantyn Odynets, Oleksii Svitlychnyi
ABCloudz achieves Amazon CloudFront Delivery Partner Status
We are thrilled to announce that ABCloudz has achieved the status of Amazon CloudFront Delivery Partner as of early June. This prestigious recognition by AWS underscores our deep expertise in content delivery network (CDN) services and our commitment to providing top-notch solutions that adhere to the highest industry standards. Achieving the Amazon CloudFront Delivery Partner […]
Adam Robertson
ai, chatgpt, GenerativeAI, prompt-management, LLM, Amazon Bedrock, AWS, RAG, Amazon RDS, Neo4j, PostgreSQL, Embeddings, GraphDB, VectorDB
Custom AI Chatbot Development Using RAG
You have probably seen and heard about AI-powered chatbots that can converse with the user about website content, or some piece of knowledge related to a company. The world is full of buzz on all things AI, with chatbots driving the headlines. In this article, we’ll share our experience building a full-blown solution from scratch […]
Maksym Kurhanetskyi, Oleksii Svitlychnyi
Dusker Audio Integration with Sleepbar via BLE
This story is about our collaboration with Dusker, a renowned company dedicated to creating audio products that enhance bedtime experiences. Dusker’s Sleepbar v2.0 is a standout innovation in their product line. This advanced sleep speaker uses bone conduction technology to deliver audio directly through a pillow, making it ideal for listening to music, audiobooks, sleep […]
Oleksii Svitlychnyi
firmware, BLE, IoT, connected-devices, low-power design, Application Development, mobile-apps, healthcare, wellness
Firmware Development for a Smart Water Bottle
Immerse yourself in the technical intricacies of developing firmware that empowers a smart water bottle with a wide range of functionalities. This bottle’s purpose extends beyond merely tracking the user’s hydration level; it also timely reminds them to replenish their water intake. Equipped with a microcontroller and sensors, the bottle collects water consumption data and […]
Oleksii Svitlychnyi
Smart Water Bottle BLE Integration
In this blog post, we examine how a smart water bottle communicates with a mobile application using the Bluetooth Low Energy (BLE) communication protocol. The customer’s concept is designed to motivate users to maintain a healthy lifestyle by regularly consuming water and monitoring their hydration habits. A comprehensive functional overview of the entire solution is […]
Oleksii Svitlychnyi
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