Building Materialised Views Of Content Metadata Using Javascript Microservices
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In the BBC’s Content Distribution Services division, they build and maintain systems that expose content metadata to be consumed by a wide range of audience-facing products. Their current architecture for distributing tagging metadata consists mainly of two JVM-based read and write APIs feeding off a Triplestore. This single storage setup for both read and write operations imposes restrictions on performance and scalability.
Augustine will share with you about his current stream of work, which involves creating an event-driven write pipeline that generates materialised views of tagging metadata corresponding to the various read profiles thus improving the overall performance and scalability of the system. The new architecture comprises of small, single-purpose Javascript-based services, lambda functions, event stores, queues, streams and a number of specialised data stores.
Building a majority of the components in Javascript, you will discover how they:
- Built simple components that are easy and quick to deploy.
- Used Typescript for static type-checking.
- Adopted Functional Javascript techniques.
- Adopted input validation libraries like joi.
- Used docker-compose to orchestrate dependencies for acceptance testing.
- Took advantage of other tools and libraries like Bluebird, nsp, testdouble, etc.
YOU MAY ALSO LIKE:
- Fast Track to Chaos Engineering with Russ Miles (in London on 1st - 3rd July 2019)
- Functional Concurrency in .NET with C# and F# (in London on 9th - 10th September 2019)
- FullStack London 2019 - The Conference on JavaScript, Node & Internet of Things (in London on 10th - 12th July 2019)
- ProgNET London 2019 (in London on 11th - 13th September 2019)
- Hands-on: Fractal art with Fable and WebGL (in London on 20th June 2019)
- Keynote by Bruce Lawson on How To Make Loveliness: an HTML Treasure Hunt (in London on 24th June 2019)
- Securing microservices in a serverless world (SkillsCast recorded in June 2019)
- Observability for Microservices: practical advice (SkillsCast recorded in June 2019)
Thanks to our sponsors
Building Materialised Views Of Content Metadata Using Javascript Microservices
Augustine Kwanashie
Augustine works as a developer in the BBC’s Content Distribution Services division. They build and maintain APIs (and supporting infrastructure) that store and serve metadata for content.
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SkillsCast
Please log in to watch this conference skillscast.
In the BBC’s Content Distribution Services division, they build and maintain systems that expose content metadata to be consumed by a wide range of audience-facing products. Their current architecture for distributing tagging metadata consists mainly of two JVM-based read and write APIs feeding off a Triplestore. This single storage setup for both read and write operations imposes restrictions on performance and scalability.
Augustine will share with you about his current stream of work, which involves creating an event-driven write pipeline that generates materialised views of tagging metadata corresponding to the various read profiles thus improving the overall performance and scalability of the system. The new architecture comprises of small, single-purpose Javascript-based services, lambda functions, event stores, queues, streams and a number of specialised data stores.
Building a majority of the components in Javascript, you will discover how they:
- Built simple components that are easy and quick to deploy.
- Used Typescript for static type-checking.
- Adopted Functional Javascript techniques.
- Adopted input validation libraries like joi.
- Used docker-compose to orchestrate dependencies for acceptance testing.
- Took advantage of other tools and libraries like Bluebird, nsp, testdouble, etc.
YOU MAY ALSO LIKE:
- Fast Track to Chaos Engineering with Russ Miles (in London on 1st - 3rd July 2019)
- Functional Concurrency in .NET with C# and F# (in London on 9th - 10th September 2019)
- FullStack London 2019 - The Conference on JavaScript, Node & Internet of Things (in London on 10th - 12th July 2019)
- ProgNET London 2019 (in London on 11th - 13th September 2019)
- Hands-on: Fractal art with Fable and WebGL (in London on 20th June 2019)
- Keynote by Bruce Lawson on How To Make Loveliness: an HTML Treasure Hunt (in London on 24th June 2019)
- Securing microservices in a serverless world (SkillsCast recorded in June 2019)
- Observability for Microservices: practical advice (SkillsCast recorded in June 2019)
Thanks to our sponsors
-
About the Speaker
Building Materialised Views Of Content Metadata Using Javascript Microservices
Augustine Kwanashie
Augustine works as a developer in the BBC’s Content Distribution Services division. They build and maintain APIs (and supporting infrastructure) that store and serve metadata for content.