Performance Testing for Serverless Architecture (AWS)


This document provides a brief description of how JMETER can be used with a server-less architecture like AWS. This can be used to evaluate the number of read/writes capacity, to benchmark the load an application can survive with.

What are AWS Lambdas?

The code written is deployed to AWS lamba over the cloud with one or more lambda functions. A compute service runs the code on our behalf. Continue reading

Creating time-based index in Elasticsearch using NEST (.NET clients for Elasticsearch)


One of the most common use cases in Elasticsearch is to create time-based indexes for logs. In this blog, we will see how to create time-based index on run time using NEST (.NET clients for Elastic search).

When it comes to logging, we usually create a log file everyday to isolate the logs and get only the ones relevant for analysis, when required. If we store the logs in a relational database, we commonly have one table. With time, the entries on this table grow and to check the number of records on table, we usually delete the old records from the table at specific interval. Continue reading

Proxy Routing in Angular 4 Applications

This blog intends to deal and simplify routing in Angular 4 applications in both development and production environment. While working on routing in Angular 4 applications, we often face some of the following challenges:

  • Finding a solution to the problem of cross-origin issues in Angular development environment
  • Separating routing configurations and APIs servers URLs from the code, making the application more robust and maintainable
  • Finding a generic solution where frequent changing of API URLs (due to deployment on different servers, let’s say for the purpose of load balancing) do not force you to modify and change the code
  • Servers where the APIs deployed do not appear in your code at all

Continue reading