Sprint planning is an event in scrum that kicks off the sprint. The purpose of sprint planning is to define what can be delivered in the sprint and how that work will be achieved. The What – The product owner describes the objective(or goal) of the sprint and what backlog items contribute to that goal. What is sprint planning? The What ,How ,...

End to end testing (E2E testing) refers to a software testing method that involves testing an application's workflow from beginning to end. This method basically aims to replicate real user scenarios so that the system can be validated for integration and data integrity. What is End to End Testing? Steps for End to End Testing End to End Testing...

Total Productive Maintenance (TPM) is an approach to equipment maintenance that aims to achieve a perfect production process by increasing productivity, efficiency, and safety. This process involves the participation of employees in setting workplace safety standards and maintaining a safe work environment. Introduction to Total Productive...

Ruby on Rails is an open-source software used to build web applications. Rails is a framework used to create websites using the general-purpose programming language Ruby. Ruby ranks amongst the top ten programming languages predominantly because of the voguishness of Rails. [contact-form-7 id="76417" title="Subscriber Demo Form"] Introduction to...

Dimensionality reduction refers to techniques for reducing the number of input variables in training data. When dealing with high dimensional data, it is often useful to reduce the dimensionality by projecting the data to a lower dimensional subspace which captures the “essence” of the data. What is Dimensionality Reduction? The Curse of...

Overall, business analysts bridge the gap in understanding between the management of an organization, and the complex data and technical systems businesses use in hopes of improving processes and helping impact decision-making. Introduction to Business Analyst Typical Business Analyst Responsibilities Skills of a Great Business Analyst Salary...

In the class of document-oriented databases, MongoDB is a well-known NoSQL (Not Only SQL) database management system. It saves data in adaptable, JSON-like documents known as BSONs (Binary JSON), which are designed to manage unstructured or semi-structured data. Introduction to MongoDB Vs MySQL Detailed comparison of data integrity, ACID...

All sizes of organizations can adopt MongoDB because it handles highly diverse data types, and also it manages those applications more efficiently. But in DynamoDB, it is very limited data types support in this. Considering the security feature, DynamoDB is recommended compared to MongoDB. What is MongoDB? MongoDB core components What is...

Talend Studio constructs a Java environment. You can execute any Java code using Java components like tJava or tJavaRow. You can customize Java code in a routine. In addition, Talend Studio allows you to export the Job script and call it from external Java applications like Eclipse or Netbean. Using Java In Talend Introduction to How to Use...

In simple language, Inferential Statistics is used to draw inferences beyond the immediate data available. With the help of inferential statistics, we can answer the following questions: Making inferences about the population from the sample. Concluding whether a sample is significantly different from the population. What Are Inferential...