#VerticalScaling

Modern, powerful hardware makes SQLite a strong choice for single-machine deployments. Vertical scaling can be more cost-effective and simpler than complex distributed systems. Over-provisioning often beats architectural complexity. #VerticalScaling 3/6

Growth across Grades and Common Item Grade Alignment in Vertical Scaling Using the Rasch Model Vertical scales are frequently developed using common item nonequivalent group linking. In this design, one can use upper-grade, lower-grade, or mixed-grade common items to estimate the linking const...

In a recent article in EM:IP, Student et al. examine the use of upper-grade, lower-grade, or mixed-grade common items to estimate the linking constants that underlie the absolute measurement of growth.

Learn more: doi.org/10.1111/emip...

#ScoreComparability #VerticalScaling

What is the difference between #verticalscaling and #horizontalscaling? And why should you be thinking of #scaling in the first place? Find out more!

https://hubs.ly/H0b7XS70 #spryker