No programa de hoje, estamos falando sobre streaming de dados e streaming de aplicativos com o Apache Kafka. Recebem a ajuda de Kries Jenkins, consultor de desenvolvedores da Confluent, e de Rob Changers, gerente de produto do MongoDB, que discutirão como você pode aproveitar essa tecnologia a seu favor e usá-la em seus aplicativos.

O Kafka é Tradicionalmente usado para construir pipelines de dados de streaming em tempo real e aplicativos de streaming em tempo real. Ele começou sua vida em 2010 no LinkedIn e chegou ao espaço público de código aberto por meio de um relacionamento com a Apache, a Apache Federation, em 2011. Desde então, o uso do Kafka aumentou massivamente e estima-se que aproximadamente 30% de todas as empresas da lista de operações da Fortune 500 já estejam usando o Kafka de uma forma ou de outra.

Um ótimo exemplo de por que você pode querer usar o Kafka seria talvez capturar toda a atividade do usuário que acontece em seu site. Quando os usuários visitam o seu site, eles interagem com os links na página e rolam a página para cima e para baixo. Isso é potencialmente grandes volumes de dados. Talvez você queira armazenar isso para entender como os usuários estão interagindo com seu website em tempo real. O Kafka ajudará nesse processo ingerindo e armazenando todos os dados dessa atividade enquanto fornece leituras para aplicativos do outro lado.

Os destaques da conversa incluem:

• [03:38] O que é Kafka?
• [05:29] No centro de cada banco de dados
• [08:03] A diferença entre o Kafka e um banco de dados
• [09:03] Como é a arquitetura do Kafka
• [12:03] Kafka como backsons de dados da arquitetura de sistemas
• [14:06] MongoDB e Kafka trabalhando juntos
• [15:40] O que são "Tópicos" no Kafka?
• [17:53] Eventos de transmissão em cadeia
• [19:58] A história do Kafka
• [22:07] MongoDB connector e Kafka via Confluent Cloud
• [25:53] Casos de uso populares usando Kafka e MongoDB
• [27:48] Kafka e Atlas Stream Processing com jogos e dados de eventos
• [29:13] KSQL e processamento em relação ao fluxo de dados
• [30:59] Developer.Confluence.io, um lugar para aprender tudo sobre Kafka

Kunal Lanjewar, a senior software engineer, joins host Michael Lynn to discuss how thatgamecompany is making use of MongoDB to support the video game "Sky."

Os destaques da conversa incluem:

• Kunal talks about his role as a senior software engineer at thatgamecompany
• Using MongoDB to store terabytes worth of customer gameplay data
• How Kunal became interested in game and software development
• The people, games, and creativity of thatgamecompany
• Using MongoDB and Atlas to automatically scale

Prisma is an open-source ORM for Node.js and TypeScript that helps developers build faster and make fewer errors. On this episode, host Mike Lynn sits down with Nikolas Burk and Matt Miller of the Prisma team to discuss the Prisma + MongoDB Launch Week. Nikolas is a Developer Advocate and Matt is a Product Manager at Prisma, and together they're here to outline what Prisma is now capable of with MongoDB support, including effects on developer workflows and efficiency.

Other topics of conversation include:

• How Prisma's introspection capabilities allow for flexible schemas in database management.
• Relational databases, embedded documents, and inferring relationships
• What the Prisma + MongoDB relationship was like throughout preview phase to production ready
• How Matt and Nikolas ended up at Prisma
• Prisma and making the experience of modeling data really easy
• Impacts on data migration, emphasis on typescript and type safety, and other benefits

Check out Prisma:

• https://www.prisma.io/
• https://twitter.com/prisma
• https://www.linkedin.com/company/prisma-io/
• https://www.prisma.io/blog/

More about Prisma + MongoDB Launch Week

• https://www.prisma.io/mongodb-launch/

It's not every day that you get to spend time with a database industry legend. Today is that day. Dr. Michael Cahill is the VP Labs at MongoDB. Prior to leading Labs, he co-founded, and co-architected WiredTiger, the company and the storage engine respectively. His work on multiversion concurrency control and serializable isolation snapshotting has won the SIGMOD Test of Time award and his groundbreaking work on the Berkeley Database remains some of the most popular open source database software ever written. WiredTiger became the default storage engine after MongoDB acquired WiredTiger the company in 2015.

MongoDB World 2022 - June 7-9th Register today using code "PODCAST" for a 25% discount.

https://www.mongodb.com/world-2022

MongoDB World Hackathon '22

Build your way to MongoDB World this year by competing in our hackathon. This year’s theme is “Data as news - A hackathon for information overload”.  On this episode, Shane McAllister joins us along with Mark Smith, and Adrienne Tacke from the MongoDB Developer Relations team to talk about the MongoDB World Hackathon '22

Visit https://www.mongodb.com/world-2022/agenda-and-activities for more information.

Humanity faces massive challenges with news & information overload! Fortunately, there are public datasets that enable developers to build useful insights on top of public data. Put on your thinking hat, enter on your own or form a team, and participate in the largest MongoDB sponsored hackathon, bring your ideas to life and compete to win one-of-a-kind prizes.

The MongoDB World Hackathon is a 6 week long competition for the world's hackers, designers, and makers. The MongoDB World Hackathon is a great opportunity to gain experience with new technologies and learn new skills.

Submissions close at 5pm EST on May 20th.

Visit https://www.mongodb.com/world-2022/agenda-and-activities for more information.

Don't forget to use code PODCAST when registering for MongoDB World for a 25% discount! https://www.mongodb.com/world-2022