Good Coding Practices Nick 5 example - herougo/SoftwareEngineerKnowledgeRepository GitHub Wiki

Original

var regionName = configuration.GetSection("DynamoDB").GetSection("RegionDetails")["RegionName"];

Improved

var dynamoDdSection = configuration.GetSection("DynamoDB");
var regionSection = dynamoDdSection.GetSection("RegionDetails");
var regionName = regionSection["RegionName"];