The problem is well-known to any product development team: Regression tests take too long to execute. Regression testing verifies that software previously developed and tested still performs correctly after it was changed or enhanced. Changes may include software enhancements, patches, configuration changes. In one of our projects, we have over 3500 regression tests. Every release,…
Part 4 – Learnings In this final part of the series, we talk about the learnings we had from this migration project. Plan and estimate the project Create a high level plan for the complete migration project with milestones and define clear goals for each milestone. Creating a plan will allow you to visualize the…
Part 3 – Roadmap to migrate In this part 3 of the series, we will explore the different steps in the decision making process to identify an appropriate solution and create the migration plan. Technology snapshot of existing application Backend Technology NodeJs, ExpressJS deployed on provisioned VMs UI Angular 7 deployed on a proprietary cloud…
Part 2 – The challenges In part 1 of this blog series, we talked about the reasons to move the enterprise application to AWS. Moving an enterprise application being actively used by hundreds of users poses significant challenges. In this installment we will explore the challenges we faced. Database The Primary challenge was the database.…
This blog comprises of 4 parts: Part 1 (This blog) – Choosing the cloud provider Part 2 – Challenges Part 3 – Roadmap to migration Part 4 – Learnings We hope you find this blog useful as you plan migrations to cloud from in-premise and vice-versa. Do reach out to us at info@indexnine.com to help…
At Indexnine, we have a simple formula when it comes to building products; collaborate, create solutions, build it fast and build it for scale. Indexnine was building software products for over 4 years before I joined, where the design function was also led by our CTO and part-time designer. It was always clear that development…
After having seen an overview of serverless computing with AWS and some tips on configuring Lambda, we will move on in this post, to share some of the challenges that we faced and resolved. The reference application is a real time data processing application that used serverless computing as part of its architecture. A brief…