A data analyst is responsible for understanding the trends and insights that are revealed in massive data sets. Data analysts are often hired by companies to help inform decisions or improve business practices. This guide walks through the necessary steps to become a data analyst and contains a detailed job...

What is MSP? Managing Successful Programmes (MSP) is a methodology that comprises a set of principles and processes for use when managing a programme. A programme is made up of a specific set of projects identified by an organisation that together will deliver some defined objective, or set of objectives, for the organisation. The objectives,...

Why is data science important? Data science is a highly interdisciplinary practice involving a large scope of information and one that usually takes into account the big picture more than other analytical fields. In business, the goal of data science is to provide intelligence about consumers and campaigns and help companies create strong...

The one-sample t-test is used to determine whether a sample comes from a population with a specific mean. This population mean is not always known, but is sometimes hypothesized. For example, imagine that an academic was conducting research on the relationship between exam performance and revision time, but wanted to first check whether his...

The intent of a process control plan is to control the product characteristics and the associated process variables to ensure capability (around the identified target or nominal) and stability of the product over time. The process Failure Modes and Effects Analysis (FMEA) is a document to identify the risks associated with something...

VMware vCenter Server Security VMware vCenter server is the main control center of your vSphere environment. Whether you install it on a Windows or Linux operating system, the following best practices can help you maintain it in a secure state: To help keep VMware secure, make sure your vCenter Server systems use static IP addresses and...

Step 1: Start by creating a table List each task in your project from beginning to end, including key decisions and deliverables, and set a start date, end date, and duration for each one. Next, turn your table into a bar chart. Select Insert, then click the Bar Chart icon and choose the 2-D stacked bar chart.  Step 2: Add Start...

The first step in earning an ITIL Expert Certification is the same across the board: completing the ITIL Foundation Training course. This is an introduction to the basics of ITIL, or the Information Technology Infrastructure Library. The course is worth two credits, and it takes three full business days to complete. Participants will be...

SAP’s sales and distribution function is part of the logistics area. The module contains processes that help a company integrate with its customers.Sales & Distribution (SD) is one of the main and most used modules of SAP R / 3 products alongside the Financial (FI), Controlling (CO), Material Management (MM) and Production Planning (PP)...

Software development or any other project facing multiple requirements, budgetary constraints, and tight deadlines often necessitate the need to prioritize stakeholders' requirements. At some point, it’s usually necessary to make decisions on which set of requirements need to be implemented first and which ones can be delayed till a later...