(Part 2/4) Confluent Cloud (Managed Kafka as a Service) - Create a Go client to publish messages

(Part 2/4) Confluent Cloud (Managed Kafka as a Service) - Create a Go client to publish messages

In this podcast episode, the host continues the discussion on Confluent Cloud and focuses on adding a consumer and creating a Go client. The process of building a producer and troubleshooting and debugging common issues is also covered. The host explores topics such as topic creation, error handling, and configuration. Known issues and workarounds are discussed, along with cluster settings and security protocols. The episode concludes with final debugging and error handling techniques. In this conversation, Krish explores the process of publishing messages to a Kafka topic using a Go client. He encounters some issues along the way, such as delivery failures and SSL connection problems. However, after making some code changes and switching back and forth, the publishing starts working unexpectedly. Krish also discusses the use of Go channels in the producer and the importance of reading config and initializing the producer correctly. He concludes by mentioning the next steps, which involve consuming the messages from the topic.

Takeaways
  • Adding a consumer and creating a Go client are important steps in working with Confluent Cloud.
  • Troubleshooting and debugging are essential skills when working with messaging systems like Kafka.
  • Understanding topic creation, error handling, and configuration is crucial for successful message production.
  • Being aware of known issues and their workarounds can save time and effort in troubleshooting.
  • Configuring cluster settings and security protocols correctly is essential for smooth operation. Publishing messages to a Kafka topic using a Go client involves initializing the producer and ensuring the correct configuration.
  • Go channels can be used in the producer to handle message production.
  • Reading the config and initializing the producer correctly is crucial for successful message publishing.
  • Issues such as delivery failures and SSL connection problems can be resolved by making code changes and switching back and forth.
Chapters

00:00 Introduction and Recap 02:30 Adding a Consumer 03:44 Creating a Go Client 08:08 Building the Producer 10:55 Creating a Consumer 17:30 Troubleshooting and Debugging 21:02 Topic Creation and Message Production 25:48 Error Handling and Configuration 33:27 Continued Troubleshooting 46:20 Correcting Configuration Issues 55:41 Known Issues and Workarounds 59:12 Cluster Settings and Security Protocols 01:01:07 Final Debugging and Error Handling 01:02:19 Connecting to the Bootstrap Server 01:03:47 Using Channels 01:04:48 Replacing Code and Expecting a Broker and Topic 01:05:21 Building and Running with Broker and Topic 01:06:36 Using Go Channels in the Producer 01:07:16 Reading Config and Initializing the Producer 01:08:43 Delivery Failed and SSL Connection 01:10:13 Sending Messages via Postman and Code 01:11:02 Switching Code and Unexpected Working 01:11:39 Messages Sent and Refreshing Stand 01:12:55 Publishing to Different Topics 01:13:32 Publishing Messages and Minor Changes 01:14:00 Initializing the Producer and Randomizing Messages 01:15:09 Failed to Deliver Message and Event Types 01:17:00 Producing Messages with Go Routine 01:18:13 Producing Messages and Business Functionality 01:19:21 Producing Messages and Printing Output 01:21:48 Subscription to the Topic 01:22:37 Go Routine and Message Type 01:23:56 Event Types and Handling 01:30:07 Error Handling and Non-Existent Topic 01:32:12 Next Steps: Consuming Messages

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Measuring Productivity: The Remote Work Challenge (feat. Valentina Thörner)

Measuring Productivity: The Remote Work Challenge (feat. Valentina Thörner)

In this episode, Krish Palaniappan and Valentina Thörner discuss the evolving landscape of remote work, the challenges companies face in transitioning back to office environments, and the implications of AI on productivity and work dynamics. Valentina shares her extensive experience in remote operations, highlighting the differences in employee and company perspectives on remote work, productivity measurement, and the future of work in a hybrid model. The conversation delves into the complexities of managing remote teams, the importance of flexibility, and the potential impact of AI on the workforce. In this conversation, Krish Palaniappan and Valentina Thörner explore the evolving landscape of work, particularly in the context of automation, AI, and the expectations of the Gen Z workforce. They discuss the contradictions in corporate policies regarding remote work and automation, the cultural shifts brought by Gen Z, and the implications of AI on employment and productivity. The dialogue emphasizes the need for flexibility in work arrangements and the challenges of adapting to new technologies while maintaining a healthy work-life balance. In this conversation, Krish Palaniappan and Valentina Thörner explore the evolving landscape of the workforce, particularly in light of AI advancements. They discuss how individuals entering the job market should approach their career choices, emphasizing the importance of asking good questions and finding passion in their work. Valentina shares insights on team dynamics in the age of AI, highlighting the necessity of human connection and the challenges posed by societal divisions. The conversation concludes with reflections on the value of human interaction over AI-generated responses, underscoring the need for intentional relationships in both personal and professional contexts.

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Understanding Earnings Trades: Risks, Volatility, and Educational Resources

Understanding Earnings Trades: Risks, Volatility, and Educational Resources

In this conversation, Krish Palaniappan discusses the intricacies of earnings trades, emphasizing the risks involved and the importance of understanding earnings reports. He explains how earnings releases can lead to significant market volatility and the factors that influence stock price movements post-announcement. The conversation also touches on the educational resources available for those interested in trading and investing.

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Using AWS Certificate Manager to provision SSL Certificates

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In this conversation, Krish Palaniappan discusses a critical issue encountered with an API on AWS Marketplace, where they were notified of a lack of usage requests due to an expired SSL certificate. He walks through the steps taken to identify the problem, including checking logs and understanding SSL certificate management. The conversation highlights the importance of proper certificate handling, the challenges faced during the resolution process, and the lessons learned from the experience.

19 Mar 202525min

Deploying AWS SAM Applications to API Gateway

Deploying AWS SAM Applications to API Gateway

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19 Mar 202547min

Exploring Ruby Code with AI Tools: DeepSeek, ChatGPT, CoPilot, Gemini

Exploring Ruby Code with AI Tools: DeepSeek, ChatGPT, CoPilot, Gemini

In this podcast, Krish Palaniappan explores a piece of Ruby code used for a notification system, analyzing it through the lens of four different AI tools: DeepSeek, ChatGPT, Microsoft Copilot, and Gemini. The discussion delves into the strengths and weaknesses of the code, the evolving role of AI in software development, and the insights provided by each tool during the review process. The conversation highlights the importance of code readability, efficiency, and the potential for automation in code reviews. In this conversation, Krish Palaniappan discusses various AI tools for code review, comparing their functionalities, user interfaces, and performance. He emphasizes the importance of readability and modularization in code, while also sharing insights on the growing relevance of Python in AI development. The conversation culminates in a ranking of the tools based on their effectiveness, with ChatGPT emerging as the preferred choice. Snowpal Products Backends as Services on ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠AWS Marketplace⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Mobile Apps on ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠App Store⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Play Store⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Web App⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Education Platform⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for Learners and Course Creators

19 Mar 202551min

AI Explorer Series (Part 3: Anthropic, Hugging Face, Cohere)

AI Explorer Series (Part 3: Anthropic, Hugging Face, Cohere)

In this conversation, Krish Palaniappan delves into the AWS AI series, focusing on Amazon Bedrock and its foundational models. He discusses the differences between serverless models and the Bedrock marketplace, the importance of selecting the right model for specific use cases, and the training and inference processes in AI. The conversation also compares AWS Bedrock with Azure's offerings and emphasizes the complexities of AI architecture in modern development. In this conversation, Krish Palaniappan delves into the complexities of selecting AI models and platforms, particularly focusing on Bedrock and Hugging Face. He discusses the challenges startups face in asset comparisons, the importance of initial architecture in software development, and the evolving landscape of AI tools. The conversation emphasizes the need for a strategic approach to model selection, deployment, and understanding pricing structures, while also highlighting the significance of community engagement in the AI space. Snowpal Products Backends as Services on ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠AWS Marketplace⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Mobile Apps on ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠App Store⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Play Store⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Web App⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Education Platform⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for Learners and Course Creators

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AI Explorer Series (Part 2: AWI AI Products)

AI Explorer Series (Part 2: AWI AI Products)

In this conversation, Krish Palaniappan explores various AWS AI products, providing an overview of their functionalities and applications. The discussion covers medical AI solutions, intelligent search capabilities, conversational AI, anomaly detection, healthcare data management, customer experience personalization, voice and image recognition technologies, machine translation, and deep learning frameworks. The conversation emphasizes the competitive landscape of AWS in the AI domain and concludes with reflections on the explored products. Snowpal Products Backends as Services on ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠AWS Marketplace⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Mobile Apps on ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠App Store⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Play Store⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Web App⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Education Platform⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for Learners and Course Creators

19 Mar 202546min

AI Explorer Series (Part 1: AWI AI Products)

AI Explorer Series (Part 1: AWI AI Products)

In this conversation, Krish Palaniappan explores various AWS AI products and services, discussing their applications, features, and potential use cases. He emphasizes the importance of understanding these tools at a foundational level, especially for beginners in the AI space. The discussion covers specific AWS offerings like Amazon Q, SageMaker, and App Studio, as well as the significance of human review in machine learning through Augmented AI. The conversation aims to provide insights into navigating the complex landscape of AWS AI tools and their integration into business processes. Snowpal Products Backends as Services on ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠AWS Marketplace⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Mobile Apps on ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠App Store⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Play Store⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Web App⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Education Platform⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for Learners and Course Creators

19 Mar 202540min

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