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How Airlines Can Benefit from Big Data
How Airlines Can Benefit from Big Data

Data is the new oil. People keep saying it for the last couple of years. But what does it really mean? Same as oil, data itself is useless without its processin...

Sigma Software Upgraded to ISO 9001:2015
Sigma Software Upgraded to ISO 9001:2015

In November, Sigma Software has successfully passed the quality management system audit by Bureau Veritas representatives and upgraded to renewed ISO 9001:2015 ...

Laptop with Sigma Software website on the screen
Using Requirements Coverage Matrices

Collection and analysis of requirements to a product or to its single feature is an integral stage of any project. This article can be useful for those who repe...

Sigma Software Office in Los Angeles
Sigma Software Opens Another Office in Califo...

Right after the opening of the Sigma Software office in Bellevue (Greater Seattle area), we are excited to announce the start of the operations for the office i...

What is Devops
What is DevOps?

Yes, I do know that if you google this query, the search will give you 91,300 links. And if you read all entries from the first page with results, you can succe...

Microservices with Java EE
Microservices with Java EE

Nowadays Java EE platform actively evolves respectively to modern trends. One of these trends is Microservice Architecture. In this article, I focus on developm...

New Office in Bellevue
Launched New Office in Bellevue (Greater Seat...

In 2014, Sigma Software has opened its first location in the USA. We have started our expansion to the United States from San Jose, the very heart of Silicon Va...

VR and AR in Healthcare - AR visualization and anatomy analysis
Virtual and Augmented Reality in Healthcare

AR/VR technology can help healthcare professionals in many ways. After the outbreak of transportation, when the world suddenly became a much smaller place, AR/V...

Python programming language
Static Type Checking in Python

Starting from version 3.5, support of optional static typing was added to Python. PEP 484 -- Type Hints was approved and implemented. This PEP adds support of o...