Need for API management solutions The world is moving at a pace where connectivity is the future i.e. connecting multiple applications and sharing data across them. But when providing access to data for a third-party vendor to create an application we need to have an effective data source to share the data with certain authorities…

Downtime can strike at any point in time with applications and services from even multi-million dollar brands. Just one hardware/software issue can cause a business to lose hundreds of millions of dollars in the blink of an eye. Regardless of whether you are a fortune 1000 company or a smaller…

Data integration is a dominant part of an integration process. Let’s consider a typical integration process that is managed by WSO2 EI. To complete this integration use case data that is stored in different datasources are needed. Data service functionality embedded in WSO2 EI enables you to manage this integration…

In this blog post we’re going to explore how to handle documents using WSO2 EI. We are going to explore a very common use case i.e. accepting a file from a client as an attachment and writing the file to a FTP server through EI. We have used the tooling…

Real time data migration from Salesforce to Data Lake (MongoDB) and legacy database (RDBMS) — The second blog of the series will take you through migrating real time data from Salesforce to Data Lake (MongoDB) and legacy database system (RDBMS). We have used the tooling support provided via WSO2 EI tooling to create and manage the artifacts. An brief overview of the use case is…

Data migration from a legacy database (RDBMS) to Salesforce via a Schedule task — The first blog of the series will take you through migrating data from a legacy database (RDBMS) to Salesforce using the WSO2 Enterprise Integrator (EI). We have used the tooling support provided via WSO2 EI tooling to create and manage the artifacts. An brief overview of the use case is…

ETL (Extract, Transform, Load) is a type of data integration used to blend data from multiple sources. This is often used to build a data warehouse. During this process, data is pulled/extracted from a source system, transformed into a format that can serve business needs, and loaded into a data…

Ballerina provides built-in support for concurrency. In simple terms, concurrency is when you are doing more than one thing at the same time. Concurrency should not be confused with parallelism. Concurrency is when many sequences of operations are executed in intersecting/overlapping periods of time. …

When it comes to learning how to code in ballerina, it is important to know the internals of module management i.e. how to structure Ballerina programs, how to compile the Ballerina code, share it via repositories and how the system repository works, etc. Stand-alone Source Stand-alone source is a single Ballerina source…