Data Engineering Study


Published June 2022 Data engineering is the field dedicated to building data infrastructure to ingest, process, and store large amounts of data.  This is a quickly growing field, with both the number of jobs in data engineering and the number of tools on the market steadily increasing.  Despite the popularity of data engineering as a … Continue reading Data Engineering Study

What is a Virtual CIO?


Published June 2022 Virtual CIOs provide the leadership and expertise to build, grow, and maintain reliable data architecture.  They are often hired by midsized companies that are looking for a trusted authority to drive data architecture and the supporting team. Virtual CIOs are also referred to as vCIOs, fractional CIOs, part-time CIOs, and CIOs for … Continue reading What is a Virtual CIO?

What is OpenSearch?


Updated May 2022 OpenSearch is an open source search and analytics software.  It’s a community led project with Amazon Web Services (AWS) leading the development.  It was first created as a fork from Elasticsearch 7.10.2 and Kibana 7.10.2 in 2021.  The OpenSearch search engine is simply referred to as OpenSearch, and the dashboard tool is … Continue reading What is OpenSearch?

Elasticsearch Basics: What it is, Licensing, Languages, and Getting Help


Updated November 2021 Elasticsearch is a distributed search and analytics engine.  It is built on top of Apache Lucene.   Elasticsearch was first released in 2010 by the company now known as Elastic.  It was originally completely open source, but recent license changes have limited its usage. More on that below. Elasticsearch is part of a … Continue reading Elasticsearch Basics: What it is, Licensing, Languages, and Getting Help

4 Approaches to Data Backup


We outlined the four primary ways for backing up data and their benefits and drawbacks to help you decide on which approach best meets your company’s needs.