EY Global Delivery Services ( EY GDS) Test Lead Interview Questions and Answers

Workload modelling is the process of simulating the expected workload on a system to determine its performance under different conditions.

• It involves analyzing the patterns of usage and demand on a system

• It helps in identifying potential bottlenecks and optimizing resource allocation

• Examples include simulating the number of users accessing a website at peak hours or the volume of transactions processed by a banking sys

Overlay graph displays multiple graphs on top of each other, while correlate graph shows relationship between two variables.

• Overlay graph shows multiple graphs on the same axes, making it easier to compare them visually.

• Correlate graph shows the relationship between two variables, typically using a scatter plot to see if there is a correlation between them.

• Overlay graph is useful for comparing trends or patterns in mul...read more