Month: May 2018

At present, scaling usually means one of two options: vertical scaling or horizontal scaling. Vertical scaling refers to increasing the capacity of servers: faster CPUs, better architectures, more cores, more memory, etc. Horizontal scaling means simply increasing the number of Read more

The purpose of independent testing is to provide different testing perspectives, consequently, different tests; moreover, to conduct these tests in more efficient test environment (and therefore more complex and expensive) than the one the developer uses to run test cases. Read more

What are traceability links? Actually, these let you track the life cycle of software requirements in both forward and back directions – from conception to implementation. So, traceability is defined as one of the characteristics of a perfect requirements specification Read more

The first step in comprehensively evaluating the project is to approximately assess the size of this product. One may base the size estimation on textual requirements, analysis models, prototypes or user interface elements. Although there is no ideal measure of Read more