Data warehousing concepts have evolved considerably from single stack repositories to logical warehouses, enabling real-time data virtualization and multi-dimensional data processing. Old school approaches for modern world data warehousing initiatives is creating setbacks for enterprises. Conventional approaches like Enterprise Service Bus (ESB) don't support the increase in data growth, structured or unstructured data, and cloud-born data. Enterprises need to remodel their strategy to modernize their warehouse and harness more value out of the data.
Modern data warehousing has undergone a sea change since the advent of cloud technologies. Today’s data warehouses focus more on value rather than transaction processing. Modern data warehouses are primarily built for analysis.
It is primarily the design thinking that differentiates conventional and modern data warehouses. Conventional data warehouses cover four important functions:
A modern data warehouse has four core functions:
Using the same approach for modern data warehousing leads to slow writes. Several difficulties arise when further databases need to be created to support the parallel processing of data. An enterprise-class integration tool can make the data migration more manageable and easier.
Enterprises should answer the following questions before embarking on a data warehousing initiative:
Answering these questions can help enterprises in envisaging a best-fit engineering solution that aligns multi-structure data into data warehouses. It enables polyglot persistence data strategy that enables organizations in taking advantage of diverse infrastructure.
Define the Data Storage and Compression Formats: There might be more than one option for data storage. Each storage option might be offering distinct advantages and benefits. It is important to evaluate the data storage and formats that will work smoothly with the applications in an ecosystem.
Look out for Multi-tenancy Support: Multi-tenancy support is important for the Business Intelligence (BI) environment. It gives the advantage of using a single software stack to serve thousands of partners & customers and make upgrades or customizations.
Review the Schema: Evaluate the nature of databases you are storing. Verify how it is being loaded, processes, and analyzed to optimize schema objects.
Ensure Metadata Management: Ensure end-to-end meta-data management for data warehousing initiatives. Metadata Management defines the success for data warehousing projects. It helps in capturing the necessary information to build, use and interpret the data warehouse elements.
An enterprise-class integration solution can make it easy to build data warehouse projects. However, the next big important task is to find the right solution that addresses start-to-end integration needs. Adeptia offers an cloud based integration solution that helps you execute the right strategy for data warehousing. Know our capabilities for business intelligence data warehousing.