Ballerina newsletter
This is a periodic newsletter on Ballerina with hand-picked content and regular updates on the language.
Current issue
2025 Issue #2 - June
2025: Latest from Ballerina
Past issues
2025 Issue #1 - March
2025: What’s New With Ballerina?
2024 Issue #6 - December
2024: A year in review
2024 Issue #5 - October
Are you ready for Hacktoberfest 2024?
2024 Issue #4 - August
Introducing the Ballerina AI Data Mapper
2024 Issue #3 - May
Ballerina Swan Lake Update 9 is out!
2024 Issue #2 - March
WSO2Con 2024: It’s time to go platformless!
2024 Issue #1 - February
Discover Ballerina’s potential with these compelling case studies
2023 Issue #6 - December
2023: A Year in Review
2023 Issue #5 - November
Introducing the Ballerina Developer Certification
2023 Issue #4 - September
Insightful comparisons, use cases, training, and more!
2023 Issue #3 - July
New Ballerina YouTube series
2023 Issue #2 - May
New Integration and AI use cases!
2023 Issue #1 - March
Ballerina 2201.4.0 (Swan Lake Update 4) is out!
2022 Issue #9 - December
2022: A year in review
2022 Issue #8 - October
Winners of the Ballerina Coding Challenge!
2022 Issue #7 - August
Ballerina Coding Challenge
2022 Issue #6 - July
Using GraphQL and Ballerina with multiple data sources
2022 Issue #5 - June
Simplify cloud native application development with Ballerina
2022 Issue #4 - May
Ballerina: a data-oriented programming language
2022 Issue #3 - April
Data-oriented programming with Ballerina
2022 Issue #2 - March
Why should you start programming with Ballerina?
2022 Issue #1 - February
Ballerina 2201.0.0 is finally here!
2021 Issue #7 - December
Ballerina: A year in review
2021 Issue #6 - November
Swan Lake Beta4 is here!
2021 Issue #5 - October
Swan Lake Beta3 is here!
2021 Issue #4 - September
10 compelling language characteristics for cloud-native programming
2021 Issue #3 - August
What’s new in Ballerina?
2021 Issue #2 - July
Balerina Swan Lake Beta Release
2021 Issue #1 - March
Services and network communication in Ballerina Swan Lake
2020 Issue #5 - December
Data and transaction handling in microservices
2020 Issue 4 - October
Serverless: Bringing cloud development to the masses
2020 Issue #3 - August
Why, when, and how to use gRPC
2020 Issue #2 - July
Why aren’t my microservices working?
2020 Issue #1 - May