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.…
Business Scenario A customers’ business relies on a custom-built enterprise product that serves as the nerve-center of their operations across the USA. The product was deployed on one of the largest cloud providers. As the business was growing, there was a need for infrastructure which would scale as needed and be cost-efficient with effective self-service…
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…