Blogs- Polestar Solutions
19 March

Understanding Data Warehouse as a service and its benefits

Today's data-driven business world is quite competitive, and to grow and survive, organizations must have access to the right data integration platform. In every organization, massive amounts of data are generated daily, and the organization that does not use such information fails to sustain in the market.

Manual processes are basically prone to more errors, and there also might be a loss of data while carrying them out. Additionally, they take a lot of time and with an increase in complexity, it is becoming very challenging to depend on manual methods. Moreover, manual processes are also a setback to business growth. Every little change that organizations want to see for their data will take a lot of time to reflect, and the entire data analytics process in itself becomes very tedious.

Owing to these challenges, businesses find investing in data warehousing far better than the manual processes and maintaining a regular database. After all, if organizations have to stay competitive in today's world, they must have to work towards a smart and intelligent strategy by leveraging technological advancements to keep pace with the market competition. So, a data warehouse is one of the most crucial elements that every business must-have in the present era. Let's dive in to know more about data warehouses.
 

Defining Data warehouse

A data warehouse is a data management system designed to support and enable business intelligence activities, mainly analytics. Data warehouses are solely intended to perform analysis and queries and often contain huge amounts of historical data. The data within a DW is usually derived from a wide array of sources like transaction applications and application log files.

A data warehouse consolidates and centralizes massive amounts of data from disparate sources. Its analytical capabilities give organizations to derive valuable business insights from their data to improve and enhance decision-making. Moreover, it builds a historical record that can be invaluable to business analysts and data scientists. Because of these abilities, a data warehouse can be considered an organization's "single source of truth."

 

Why do organizations need Data Warehouse?

With the data continually expanding globally and businesses establishing their presence on multiple platforms, data warehousing becomes even more critical. Companies need to put their best foot forward in the market. This requires strategies at every detailed level to make the most out of the business data. Let's take a look.

# With data warehousing, a business can deliver a common data model for diverse interest areas, regardless of the data's source. It becomes effortless for the business to report and analyze information.

# With Data warehousing Optimization & Analytics, several discrepancies can be found. These inconsistencies can be determined before the loading of information, making the reporting process much more comfortable and straightforward.

#Having a Data Warehouse Solutions means having the data under the control of the user or organization.

# Since a data warehouse is unlike operational systems, it helps recover data without slowing down the operating system.

# Data Warehousing Optimization is influential in augmenting the value of operational business applications and customer relationship management systems.

Furthermore, it is becoming very significant for small and medium enterprises to adopt data warehousing solutions not to be left behind. To become a market titan, organizations need to establish their dominance over the customers by leveraging data warehouse as a service to make the best use of it.

 

What is Data Warehouse as a service?

DWaaS is an attempt to allow businesses to focus on what they do best and not let issues around storage and resources to get in the way.

The 'As-a-Service' model focuses on providing various services to clients through the Internet. Dropbox is a famous example of such a service. Along with these services, clients are provided with the benefits of low cost and scalability. This model includes SaaS, PaaS, and IaaS and has become a means to enable technologies through digitalization, analytics, and automation. DWaaS is the latest addition of data warehouse to the 'as-a-service' model.

A data warehouse is a repository that stores data integrated from heterogeneous sources. This data is then used either for analysis or is accessed by the user for decision-making. DWaaS uses the concept of 'As-a-Service' to provide its audience with the experience of data warehousing over the cloud. The demand for access to real-time data that's high on volume, velocity, and veracity is one of the primary reasons for the emergence of DWaaS. 

You may also read - Data Lake as a service

 

DwaaS-snippet

 

Now Let's look at some Business Benefits of DWaaS

#1 Data Accessibility to Business Users 

The visibility into data is the chief concern of business users as it lets them make informed decisions. This is achieved by resource pooling to share storage space, networks, and computing power in cloud data warehouses. It results in providing data marts for new users without limiting the storage or processing power. Also, ad-hoc queries can be performed on the same dataset by stakeholders from different locations.  

#2 Enhanced Performance and Speed 

The ever-increasing data from numerous resources demands an effective data management solution. This has given rise to DWaaS that offers cloud data warehouse service to improve the overall performance, efficiency, and speed of data analysis and processing within an organization. Typically, DWs present on the cloud emphasises various servers that accelerate the processing speed. Furthermore, it can seamlessly integrate with new data sources.  

#3 High Data Storage Capacity 

Earlier, IT teams were purchasing huge storages that cost them a fortune. Simultaneously, the cloud data warehouse allows them to decide the storage limit according to their present needs. However, organizations can easily scale up anytime with an additional cost which is quite economical. What's more? It offers agility and flexibility that allows firms to quickly deploy a change without affecting the organization's architecture or budget.  

#4 Quick Disaster Recovery 

The conventional recovery methods are way too expensive and defenseless, whereas the cloud data warehouse gives sheer backup security. The good thing is it doesn't even need any additional hardware as it supports data duplication naturally. It instantly snapshots the processes and saves them automatically. With a data warehouse in place, it holds the data in different nodes to make the duplicate data seamlessly accessible. DWaaS service providers provide specialized networks to improve backup security further. 

#5 Shared Cost of Ownership 

Unlike the mighty cost involved in the on-premise DWs, cloud data warehouses are economical, which is the main reason for their popularity. It does not require maintenance, expensive hardware,  or continuous updates as everything is taken care of by the service provider. The management can purchase just the necessary amount of storage and compute power, which can be extended as required. Besides, DWaaS does not demand networking or server rooms. 
 

Some examples of Data Warehousing across Industries

Here are some instances of how data warehousing is used across the board. Let's look at various industries that consider data warehouses an essential part of their day-to-day operations.

Investment and Insurance sector

Data warehouses in the investment and insurance sector are primarily used to analyze customer and market trends and other data patterns. Forex and stock markets are two significant sub-sectors where DW plays a significant role as a single point difference can lead to immense losses across the board. In this sector, data warehouses are typically shared and focus on real-time data streaming.

Retail chains

A data warehouse in the retail sector is majorly used for marketing and distribution to examine pricing policies, enable tracking of items, analyzing customer buying trends, and keep track of promotional deals. Retail chains usually implement enterprise data warehouses for forecasting and business intelligence needs.

Healthcare

Data warehouses in the healthcare sector are utilized to - generate treatment reports, forecast outcomes, research labs, share data with insurance providers, and other medical units. EDW is the backbone of healthcare systems because the latest, up-to-date treatment information is crucial for saving lives.

DwaaS-snippet

 

Conclusion

Therefore, a data warehouse is significant for any business that wants to scale its business operations and become a well-known name in the data-driven business landscape. At Polestar solutions, we have a team of data warehouse professionals who have worked on complex and sophisticated enterprise-level data warehouses. 

Our consultants have architected processes & systems that have not only optimized for the present needs but are also scalable to meet future demands. So, if you are looking to implement a data warehouse into your business operating systems, reach out to us.

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