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Enterprise AI Trend Report: Gain insights on ethical AI, MLOps, generative AI, large language models, and much more.

2024 Cloud survey: Share your insights on microservices, containers, K8s, CI/CD, and DevOps (+ enter a $750 raffle!) for our Trend Reports.

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Abhishek Gupta

DZone Core CORE

Principal Developer Advocate at AWS

New Delhi, IN

Joined Aug 2009

https://abhirockzz.github.io/

About

I mostly work on open-source technologies including distributed data systems, Kubernetes and Go

Stats

Reputation: 4332
Pageviews: 2.3M
Articles: 99
Comments: 15

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Articles

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20 Days of DynamoDB
A DynamoDB tip per day keeps the …? Find out with these twenty DynamoDB quick tips and examples accompanied by code snippets.
February 13, 2024
· 2,176 Views · 4 Likes
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Run and Test DynamoDB Applications locally Using Docker and Testcontainers
Ensure seamless testing of your Go applications with the DynamoDB Local Testcontainers module. Debug and optimize your code efficiently.
February 7, 2024
· 3,401 Views · 1 Like
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Build a Serverless GenAI Solution With Lambda, DynamoDB, LangChain, and Amazon Bedrock
Explore how DynamoDB is used as the chat history backend along with AWS Lambda Web adapter for response streaming.
January 22, 2024
· 2,537 Views · 1 Like
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Build a Streamlit App With LangChain and Amazon Bedrock
In this article, learn how to use ElastiCache Serverless Redis for chat history, deploy to EKS, and manage permissions with EKS Pod Identity.
January 12, 2024
· 3,763 Views · 1 Like
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Using IAM Authentication for Redis on AWS
In this article, learn how to securely connect your Go applications to Amazon MemoryDB (or ElastiCache) for Redis using IAM.
December 7, 2023
· 4,693 Views · 2 Likes
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My Top Picks of Re:Invent 2023
AWS Re:Invent 2023 has wrapped up. In this article, review some of the top announcements from this event.
December 5, 2023
· 2,729 Views · 2 Likes
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Use Amazon Bedrock and LangChain To Build an Application To Chat With Web Pages
Deploy the Go web app with AWS CDK and start asking questions!
November 17, 2023
· 4,422 Views · 2 Likes
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Building LangChain Applications With Amazon Bedrock and Go: An Introduction
Follow this tutorial to learn how to extend the LangChain Go package to include support for Amazon Bedrock.
November 14, 2023
· 17,360 Views · 5 Likes
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Serverless Image Generation Application Using Generative AI on AWS
In this tutorial, discover how to use Amazon Bedrock to build an image generation solution in Go and deploy it using AWS CDK.
November 3, 2023
· 7,397 Views · 4 Likes
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Generative AI Apps With Amazon Bedrock: Getting Started for Go Developers
Use the AWS Go SDK and Amazon Bedrock Foundation Models (FMs) for tasks such as content generation, building chat applications, and handling streaming data.
October 25, 2023
· 8,095 Views · 3 Likes
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Build a Serverless Application for Entity Detection on AWS
In this article, learn how to build a Serverless solution for entity detection using Amazon Comprehend, AWS Lambda, and the Go programming language.
October 2, 2023
· 9,649 Views · 4 Likes
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Auto-Scaling DynamoDB Streams Applications on Kubernetes
Use KEDA and DynamoDB Streams and combine two powerful techniques to build scalable, event-driven systems that can adapt based on the needs of your application.
September 26, 2023
· 11,126 Views · 6 Likes
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Simplifying Your Kubernetes Infrastructure With CDK8s
In this presentation, learn more about an open-source CNCF project that helps represent Kubernetes resources and application as code (not YAML!).
August 31, 2023
· 8,187 Views · 7 Likes
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How Do I Run My Go Applications in a Serverless Way - Part 2
Learn how to take a URL shortener application written using Gin and run it as a serverless AWS Lambda function.
August 1, 2023
· 7,514 Views · 2 Likes
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How Do I Run My Go Applications in a Serverless Way?
In this tutorial, learn how to run Go REST APIs as Lambda functions using the AWS Lambda Go API Proxy.
July 25, 2023
· 9,643 Views · 2 Likes
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Ingesting Data Into OpenSearch Using Apache Kafka and Go
Need to write a custom integration layer to fulfill specific requirements in your data pipeline? Learn how to do this with Kafka and OpenSearch using Go.
July 14, 2023
· 9,430 Views · 4 Likes
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Leveling Up Your Developer Career
Explore insights from a recent panel surrounding the journey as a developer, learning paths and opportunities, deep specialization, re-skilling, and more!
July 12, 2023
· 8,811 Views · 4 Likes
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Build a Serverless Application for Audio-To-Text Conversion
Learn how to use Amazon Transcribe and AWS Lambda to build an audio-to-text conversion application written in Go.
June 29, 2023
· 8,538 Views · 6 Likes
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Build a Serverless Application for Image Label Detection
Learn how to use Amazon Rekognition and AWS Lambda to extract image labels using the Go programming language.
June 19, 2023
· 10,338 Views · 2 Likes
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Build a Serverless Application To Automate Invoice Processing on AWS
Learn how to use Amazon Textract and AWS Lambda to process invoice images and extract metadata using the Go programming language.
June 15, 2023
· 12,708 Views · 5 Likes
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Auto-Scaling Kinesis Data Streams Applications on Kubernetes
This guide explores how to auto-scale your Kinesis Data Streams consumer applications on Kubernetes so you can save on costs and improve resource efficiency.
May 23, 2023
· 15,095 Views · 5 Likes
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Use AWS Controllers for Kubernetes To Deploy a Solution Consisting of Lambda, DynamoDB, and API Gateway
See how to use AWS Controllers for K8s to create a Lambda function, API Gateway integration, and DynamoDB table and wire them together to deploy a solution.
May 8, 2023
· 13,968 Views · 3 Likes
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Use Golang for Data Processing With Amazon SNS and AWS Lambda
In this blog, you saw an example of how to use Lambda to process messages sent to SNS and store them in DynamoDB, thanks to the SNS and Lamdba integration.
May 1, 2023
· 15,938 Views · 3 Likes
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Go and Redis: Better Together
Learn valuable information presented at a talk from Conf42 Golang 2023, which was geared toward folks who are looking to get started with Redis and Go.
April 26, 2023
· 13,965 Views · 2 Likes
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Step-By-Step Guide To Building a Serverless Text-to-Speech Solution Using Golang on AWS
Learn how to build a serverless text-to-speech conversion solution using Amazon Polly, AWS Lambda, and the Go programming language.
April 6, 2023
· 19,942 Views · 4 Likes
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Use AWS Controllers for Kubernetes To Deploy a Serverless Data Processing Solution With SQS, Lambda, and DynamoDB
Discover how to use AWS Controllers for Kubernetes to create a Lambda function, SQS, and DynamoDB table and wire them together to deploy a solution.
March 20, 2023
· 11,255 Views · 3 Likes
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Use Golang for Data Processing With Amazon Kinesis and AWS Lambda
Are you interested in learning how to use Golang and AWS Lambda to build a serverless solution? Learn more in this tutorial.
March 14, 2023
· 19,919 Views · 4 Likes
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Deploying Go Applications to AWS App Runner: A Step-By-Step Guide
In this tutorial, learn how to run a Go application to AWS App Runner using the Go platform runtime.
March 2, 2023
· 14,490 Views · 3 Likes
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Use CDK To Deploy a Complete Solution With MSK Serverless, App Runner, EKS, and DynamoDB
In this article, learn how to deploy the end-to-end application using CDK using components that were written using the Go programming language!
January 9, 2023
· 10,908 Views · 3 Likes
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Getting Started With MSK Serverless and AWS Lambda Using Go
In this post, you will learn how to deploy a Go Lambda function and trigger it in response to events sent to a topic in an MSK Serverless cluster.
January 4, 2023
· 15,894 Views · 3 Likes

Refcards

Refcard #171

MongoDB Essentials

MongoDB Essentials

Refcard #378

Apache Kafka Patterns and Anti-Patterns

Apache Kafka Patterns and Anti-Patterns

Refcard #216

Java Caching

Java Caching

Trend Reports

Trend Report

Database Systems

Every modern application and organization collects data. With that, there is a constant demand for database systems to expand, scale, and take on more responsibilities. Database architectures have become more complex, and as a result, there are more implementation choices. An effective database management system allows for quick access to database queries, and an organization can efficiently make informed decisions. So how does one effectively scale a database system and not sacrifice its quality?Our Database Systems Trend Report offers answers to this question by providing industry insights into database management selection and evaluation criteria. It also explores database management patterns for microservices, relational database migration strategies, time series compression algorithms and their applications, advice for the best data governing practices, and more. The goal of this report is to set up organizations for scaling success.

Database Systems

Comments

Sneak Peek into the JCache API (JSR 107)

Feb 23, 2015 · James Sugrue

Thanks for chiming in Andy. DataNucleus looks quite interesting - supports JPA 2.1 (a Java EE 7 standard). Seems like it plugs in an already existing implementation for JCache. Correct ?

Sneak Peek into the JCache API (JSR 107)

Feb 23, 2015 · James Sugrue

Thanks for chiming in Andy. DataNucleus looks quite interesting - supports JPA 2.1 (a Java EE 7 standard). Seems like it plugs in an already existing implementation for JCache. Correct ?

Sneak Peek into the JCache API (JSR 107)

Feb 23, 2015 · James Sugrue

Yes. Great to hear that. I am aware of it's beta version. Caught that from your Twitter feed actually http://bit.ly/1LAadtZ ;-)

Sneak Peek into the JCache API (JSR 107)

Feb 23, 2015 · James Sugrue

Yes. Great to hear that. I am aware of it's beta version. Caught that from your Twitter feed actually http://bit.ly/1LAadtZ ;-)

Opera 9.7 Beta now available for Windows Mobile devices

Feb 20, 2015 · geotauaisay

Thanks for taking out the time for reading the post and providing valuable feedback ! :-)

My side of things:

1. Yes - you are dead right. In fact this did happen when I bumped up the no. of threads to 10,000 ;-)

2 and 3 make complete sense as well.

What I was trying to see if OIM has the appetite of handling decent load with default config of 20 threads for UI - I was kind of unsure and hence the quick hack through JMeter

Cheers! :-)

Opera 9.7 Beta now available for Windows Mobile devices

Feb 20, 2015 · geotauaisay

Thanks for taking out the time for reading the post and providing valuable feedback ! :-)

My side of things:

1. Yes - you are dead right. In fact this did happen when I bumped up the no. of threads to 10,000 ;-)

2 and 3 make complete sense as well.

What I was trying to see if OIM has the appetite of handling decent load with default config of 20 threads for UI - I was kind of unsure and hence the quick hack through JMeter

Cheers! :-)

Opera 9.7 Beta now available for Windows Mobile devices

Feb 20, 2015 · geotauaisay

Thanks for taking out the time for reading the post and providing valuable feedback ! :-)

My side of things:

1. Yes - you are dead right. In fact this did happen when I bumped up the no. of threads to 10,000 ;-)

2 and 3 make complete sense as well.

What I was trying to see if OIM has the appetite of handling decent load with default config of 20 threads for UI - I was kind of unsure and hence the quick hack through JMeter

Cheers! :-)

Do You Really Understand @WebService?

Feb 11, 2015 · James Sugrue

Thanks for reading Vivek !

You hit the nail on the head. This is in fact pretty basic. The good thing is that everything hinges on the basics and fundamentals :-) and investing in those areas will pay rich dividends.

Do You Really Understand @WebService?

Feb 11, 2015 · James Sugrue

Thanks for reading Vivek !

You hit the nail on the head. This is in fact pretty basic. The good thing is that everything hinges on the basics and fundamentals :-) and investing in those areas will pay rich dividends.

Do You Really Understand @WebService?

Feb 11, 2015 · James Sugrue

Thanks for reading Vivek ! :-)

You hit the nail on the head. This is in fact pretty basic. The good thing is that everything hinges on the basics and fundamentals :-) and investing in those areas will pay rich dividends.

Do You Really Understand @WebService?

Feb 11, 2015 · James Sugrue

Thanks for reading Vivek ! :-)

You hit the nail on the head. This is in fact pretty basic. The good thing is that everything hinges on the basics and fundamentals :-) and investing in those areas will pay rich dividends.

Do You Really Understand @WebService?

Feb 11, 2015 · James Sugrue

Thanks for reading Vivek ! :-)

You hit the nail on the head. This is in fact pretty basic. The good thing is that everything hinges on the basics and fundamentals :-) and investing in those areas will pay rich dividends.

Do You Really Understand @WebService?

Feb 11, 2015 · James Sugrue

Thanks for reading Vivek ! :-)

You hit the nail on the head. This is in fact pretty basic. The good thing is that everything hinges on the basics and fundamentals :-) and investing in those areas will pay rich dividends.

Is Git more than just a version control system?

Sep 11, 2014 · admin

Thanks for reading Steve. I am not sure how that's possible.

1. The constructor is private - cannot be accessed outside of the class

2. I have not yet provided a static method (e.g. getInstance) for external code in order to obtain an instance of ImmutablePerson (that's something which I missed ;-) ) - I could have created a defensive copy of the Date object in such a method before returning an instance

Cheers!

Is Git more than just a version control system?

Sep 11, 2014 · admin

Thanks for reading Steve. I am not sure how that's possible.

1. The constructor is private - cannot be accessed outside of the class

2. I have not yet provided a static method (e.g. getInstance) for external code in order to obtain an instance of ImmutablePerson (that's something which I missed ;-) ) - I could have created a defensive copy of the Date object in such a method before returning an instance

Cheers!

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