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CIO Blog

We are happy to welcome you on our CIO blog!

Whether you are an experienced senior IT manager or just a beginner to this role, here you can grab fresh ideas on how to make IT a business driver. We are happy to share our experience in IT consulting, data analytics, Internet of Things and more – from giving general overviews to analyzing complex issues.

Please feel free to bookmark our blog and join online discussions about our CIO-level articles.

Cassandra vs. HBase: twins or just strangers with similar looks?
Big Data, CIO Blog, Data Analytics

Cassandra vs. HBase: twins or just strangers with similar looks?

Similar at first glance, Cassandra and HBase actually are quite different in terms of architecture, performance and data models. What are these differences, and how do they influence the tasks that HBase and Cassandra perform? It’s all here.
Alternative Approaches to Implementing Your Data Lake
CIO Blog, Big Data, Data Analytics

Alternative Approaches to Implementing Your Data Lake

We look at different approaches to data lake design and implementation and contemplate if there exists a preferred technology among the available stack.
COBIT vs ITIL: a real-life example of what these two can do
IT Service Management, CIO Blog

COBIT vs ITIL: a real-life example of what these two can do

COBIT vs ITIL: here, you won’t only find the ‘academic’ differences between them. As a huge bonus, you will see a real-life example of how these two can help a company solve its IT problems.
How to get the most of your B2B Vendor portal
Web Portals, CIO Blog

How to get the most of your B2B Vendor portal

We find out how to make a B2B Vendor portal really streamline the business processes for the buyer and contribute to the supplier’s trust and loyalty.
IoT for Smart Cities: Use Cases and Implementation Strategies
Internet of Things, CIO Blog

IoT for Smart Cities: Use Cases and Implementation Strategies

A profound guide to IoT for smart cities with the focus on IoT use cases and implementation strategies with reference to the smart cities of different sizes.
Apache Cassandra vs. Hadoop Distributed File System: When Each is Better
CIO Blog, Big Data, Data Analytics

Apache Cassandra vs. Hadoop Distributed File System: When Each is Better

Our big data consultants compare Apache Cassandra against Hadoop Distributed File System and describe their key functional differences. Find out which of the two is a better choice for your project and which one shows better performance.
A Comprehensive Guide to Real-Time Big Data Analytics
Data Analytics, CIO Blog, Big Data

A Comprehensive Guide to Real-Time Big Data Analytics

Our big data consultants have come up with an easy guide to real-time big data analytics. We explain the term and describe a typical architecture, as well as share our thoughts about whether real-time analytics can be a competitive advantage.
Big data: a highway to hell or a stairway to heaven? Exploring big data problems
Big Data, CIO Blog, Data Analytics

Big data: a highway to hell or a stairway to heaven? Exploring big data problems

Unlike challenges, big data problems are conceptual and have a much deeper nature. What are they and do they have the power to threaten your business? Find out here.
The ‘Scary’ Seven: big data challenges and ways to solve them
Big Data, CIO Blog, Data Analytics

The ‘Scary’ Seven: big data challenges and ways to solve them

Big data can drive your company to success, but first you’ll need to deal with 7 major big data challenges. Find out what they are and how to solve them.