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Ballerina Swan Lake Tech Blog
Ballerina Swan Lake is an open source and cloud native programming language optimized for integration. Create flexible, powerful, and beautiful integrations as code seamlessly. Developed by WSO2.
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Mastering Work Queues in RabbitMQ with Ballerina
Mastering Work Queues in RabbitMQ with Ballerina
RabbitMQ Tutorials in Ballerina #2
arshika✨
Nov 8
Observe Ballerina Programs with New Relic
Observe Ballerina Programs with New Relic
This article was written using Ballerina Swan Lake Update 8 (2201.8.0)
Nipuna Madhushan
Oct 6
GraphQL Federation with Ballerina and Apollo — Part II
GraphQL Federation with Ballerina and Apollo — Part II
This article shows how to implement GraphQL federated entity types and how to handle authentication in federated GraphQL API.
Thisaru Guruge
Oct 3
GraphQL Federation with Ballerina and Apollo — Part I
GraphQL Federation with Ballerina and Apollo — Part I
Implementing subgraphs in Ballerina SwanLake and exposing them using the Apollo router with Apollo Studio
Thisaru Guruge
Oct 2
Invoke an Azure Function via a Cosmos DB Trigger Using Ballerina
Invoke an Azure Function via a Cosmos DB Trigger Using Ballerina
This article was written using Ballerina 2201.7.0 (Swan Lake Update 7) and is about using a Cosmos DB connection to invoke an Azure…
Praneesha Chandrasiri
Sep 7
Enhanced Data Management: Google Sheets Empowered by `bal persist`
Enhanced Data Management: Google Sheets Empowered by `bal persist`
This article was written using Ballerina Swan Lake Update 7
Sahanhemachandra
Sep 5
Harvesting Sales Data from B2B Channels
Harvesting Sales Data from B2B Channels
A use case with Salesforce, EDIFACT B2B messages, and Ballerina for real-time sales data extraction from B2B EDI messages
Chathura Ekanayake
Sep 4
Module Import Restriction with Ballerina Code Analyzers
Module Import Restriction with Ballerina Code Analyzers
This article is written using Ballerina Swan Lake Update 7.
Gayal Dassanayake
Sep 3
Ballerina meets GraalVM in the Cloud: A Winning Formula for Cloud-Native
Ballerina meets GraalVM in the Cloud: A Winning Formula for Cloud-Native
In this article, we will explore how to containerize a GraalVM native executable for a ballerina application.
Krishnananthalingam Tharmigan
Aug 31
Unveiling Ballerina GraalVM image: Tackling Production Issues
Unveiling Ballerina GraalVM image: Tackling Production Issues
In this article, we will explore how to engage profiling and monitoring tools with the Ballerina GraalVM image.
Krishnananthalingam Tharmigan
Aug 13
Ballerina meets GraalVM: From code to native executable
Ballerina meets GraalVM: From code to native executable
In this article, we will explore how to build a GraalVM native executable for a Ballerina application.
Krishnananthalingam Tharmigan
Aug 13
Expose a simple Ballerina program as an AWS Lambda Function
Expose a simple Ballerina program as an AWS Lambda Function
This article is about exposing a simple Ballerina program as an AWS Lambda Function.
Praneesha Chandrasiri
Jul 13
Ballerina Program Execution Flow
Ballerina Program Execution Flow
In this post we look at the execution flow of a Ballerina program. We also talk about dynamic listeners, StopHandlers, named workers, etc.
Nadeeshan Dissanayake
Jul 7
Data Modeling and Exposing Made Easy with Ballerina Persist and GraphQL.
Data Modeling and Exposing Made Easy with Ballerina Persist and GraphQL.
Using Ballerina GraphQL and Persist modules to store and access data in a datastore and expose them through an API
Shammi Kolonne
Jul 5
Build A Container with Zero Effort in Zero Time with Ballerina
Build A Container with Zero Effort in Zero Time with Ballerina
This article was written using Ballerina 2201.6.0 (Swan Lake Update 6)
Thevakumar Luheerathan
Jul 3
Representing Graph Data Structure in Ballerina
Representing Graph Data Structure in Ballerina
Link to the code :- https://github.com/prakanth97/network
Prakanth
Jun 21
Business to Business integration with Ballerina
Business to Business integration with Ballerina
B2B integration is a critical area for better digital experiences. Ballerina provides a modern approach for cloud native B2B app…
Chathura Ekanayake
Jun 19
Errors and Error Handling in Ballerina — Part II — Error Subtypes
Errors and Error Handling in Ballerina — Part II — Error Subtypes
In this post we will be looking at defining custom error types and several related concepts.
Maryam Ziyad
Jun 5
Transport layer security in Ballerina — SSL/TLS with HTTP
Transport layer security in Ballerina — SSL/TLS with HTTP
In today’s digital age, security is of paramount importance when it comes to transmitting sensitive information over the internet…
Anupama Pathirage
May 19
Unleash the Power of AI: Develop a Question Answering Service with OpenAI and Ballerina
Unleash the Power of AI: Develop a Question Answering Service with OpenAI and Ballerina
This article was written using Ballerina 2201.4.0 (Swan Lake Update 4)
Jayani Hewavitharana
May 17
Data Structures and Algorithms with Ballerina
Data Structures and Algorithms with Ballerina
This article focuses on some implementations regarding Data Structures and Algorithms using Ballerina.
Charuka Udupitiya
May 12
Implementing a Websocket Server using Ballerina
Implementing a Websocket Server using Ballerina
In a previous post I discussed about Websocket, its use and how applicable it’s today while comparing it with HTTP/2. In the same post I…
shazni nazeer
May 4
Errors and Error Handling in Ballerina — Part I
Errors and Error Handling in Ballerina — Part I
Ballerina does not have exceptions. It has a separate error basic type which is used to indicate errors in a program.
Maryam Ziyad
May 2
An Intro to GraphQL Federation with Ballerina GraphQL
An Intro to GraphQL Federation with Ballerina GraphQL
This article was written using Ballerina 2201.5.0 (Swan Lake Update 5)
Mohamed Sabthar
Apr 25
RabbitMQ Tutorials in Ballerina — 1
RabbitMQ Tutorials in Ballerina — 1
RabbitMQ is one of the most popular open-source message-queueing solutions which is commonly known as a message broker. It uses AMQP…
arshika✨
Apr 7
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