What is the ELK Stack? The ELK Stack is a collection of three open-source products — Elasticsearch, Logstash, and Kibana. They are all developed, managed ,and maintained by the company Elastic. E stands for ElasticSearch: used for storing logsL stands for LogStash: used for both shipping as well as the processing and storing logsK stands...

ASAP Methodology is often known as “Accelerated SAP” is a standard SAP related Project preparation and implementation method. This methodology is developed and updated by the consultants who are in involved in implementing SAP software products. This methodology is also equally useful for the project managers and other individuals who are...

What Six Sigma certified professionals earn! Indeed.com is the number 1 job site in the world available across 50 countries and 26 languages. It states that the national average salary for a Green Belt in 2016 is $83000 per year in the United States. For Certified Black Belts, it is $99000 per year. For Certified Master Black Belts, it...

Data Analytics A data analyst is tasked with collecting, processing and analyzing how available data can be used to discover important insights that can help businesses improve efficiency or solve problems. Data analysts spend their time working with data in various ways, throughout the data pipeline. The role of data analytics involves...

Tableau is a powerful and fastest growing data visualization tool used in the Business Intelligence Industry. It helps in simplifying raw data into the very easily understandable format. Data analysis is very fast with Tableau and the visualizations created are in the form of dashboards and worksheets. The data that is created using Tableau...

Pentaho: The Ultimate Tool for Business Analytics and Reporting Pentaho is an open-source business intelligence (BI) and data integration platform. It provides a suite of tools for data management and analytics. Key components include Pentaho Data Integration (PDI), Report Designer, Analyzer, Dashboard Designer, Data Mining (Weka), and Metadata...

Data or information is in raw format. The increase in size of the data has lead to a rise in need for carrying out inspection, data cleaning, transformation as well as data modeling to gain insights from the data in order to derive conclusions for better decision making process. This process is known as data analysis.Data Mining is a popular type...

Maturity Matrices are a term given to what is essentially a “checklist” whose purpose is to evaluate how well developed a particular process or program is.It is a rather grand name for what can be a very simple paper-based system.  However do not let the simplicity give a false impression! Maturity Matrices are one of the most powerful...

Solution Assessment and Validation is the procss of ensuring that the solution built matches the requirements. Solution Assessment Once requirements are handed to the solutions team the business analyst will be expected to assess the design returned to the project team. The Business analyst maintains much of the project's intelectual...

What is Six Sigma? Six Sigma is a quality management approach that benefits individual or organizations to minimize/eliminate defects in products and services. It is a group of techniques which helps you in quality improvement. Six Sigma methodology is based on statistical analysis instead of guesswork to improve processes with unknown...