| AWS |
AWS Architecture Blog |
Announcing updates to the AWS Well-Architected Framework guidance |
https://aws.amazon.com/blogs/architecture/announcing-updates-to-the-aws-well-architected-framework-guidance-3/
|
We are excited to announce the availability of enhanced and expanded guidance for the nbsp AWS Well Architected Framework with the following six pillars nbsp Operational Excellence nbsp Security nbsp Reliability nbsp Performance Efficiency nbsp Cost Optimization and nbsp Sustainability This release includes new best practices and improved prescriptive implementation guidance for the existing best practices This includes enhanced recommendations and steps on reusable architecture patterns focused on specific business |
2024-11-06 19:02:59 |
| AWS |
AWS Database Blog |
How Channel Corporation modernized their architecture with Amazon DynamoDB, Part 2: Streams |
https://aws.amazon.com/blogs/database/how-channel-corporation-modernized-their-architecture-with-amazon-dynamodb-part-2-streams/
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Channel Corporation is a BB software as a service SaaS startup that operates the all in one artificial intelligence AI messenger Channel Talk In Part of this series we introduced our motivation for NoSQL adoption technical problems with business growth and considerations for migration from PostgreSQL to Amazon DynamoDB In this post we share our experience integrating with other services to solve areas that couldn t be addressed with DynamoDB alone |
2024-11-06 19:30:58 |
| AWS |
AWS Database Blog |
How Channel Corporation modernized their architecture with Amazon DynamoDB, Part 1: Motivation and approaches |
https://aws.amazon.com/blogs/database/how-channel-corporation-modernized-their-architecture-with-amazon-dynamodb-part-1-motivation-and-approaches/
|
Channel Corporation is a BB software as a service SaaS startup that operates the all in one artificial intelligence AI messenger Channel Talk This two part blog series starts by presenting the motivation and considerations for migrating from RDBMS to NoSQL In this post we discuss the motivation behind Channel Corporation s architecture modernization with Amazon DynamoDB the reason behind choosing DynamoDB and the four major considerations before migrating from Amazon Relational Database Service Amazon RDS for PostgreSQL |
2024-11-06 19:30:47 |
| AWS |
AWS Database Blog |
Optimize Amazon Aurora PostgreSQL auto scaling performance with automated cache pre-warming |
https://aws.amazon.com/blogs/database/optimize-amazon-aurora-postgresql-auto-scaling-performance-with-automated-cache-pre-warming/
|
When clients start running queries on new Amazon Aurora replicas they will notice a longer runtime for the first few times that queries are run this is due to the cold cache of the replica As the database runs more queries the cache gets populated and the clients notice faster runtimes In this post we focus on how to address the cold cache so clients that are connecting through a load balanced endpoint get a consistent experience regardless of whether the replicas are automatically or manually scaled In addition we also look at other caching solutions such as Amazon ElastiCache a fully managed Memcached Redis and Valkey compatible service that can further improve the overall experience for latency sensitive applications and in some situations such as higher cache hits lead to less frequent auto scaling events of the Aurora read replicas |
2024-11-06 19:21:32 |
| AWS |
AWS Database Blog |
Amazon DynamoDB data models for generative AI chatbots |
https://aws.amazon.com/blogs/database/amazon-dynamodb-data-models-for-generative-ai-chatbots/
|
Amazon DynamoDB is ideal for storing chat history and metadata due to its scalability and low latency DynamoDB can efficiently store chat history allowing quick access to past interactions User specific metadata such as preferences and session information can be stored to personalize responses and manage active sessions enhancing the overall chatbot experience In this post we explore how to design an optimal schema for chatbots whether you re building a small proof of concept application or deploying a large scale production system |
2024-11-06 19:13:18 |
| AWS |
AWS Database Blog |
Build a scalable, context-aware chatbot with Amazon DynamoDB, Amazon Bedrock, and LangChain |
https://aws.amazon.com/blogs/database/build-a-scalable-context-aware-chatbot-with-amazon-dynamodb-amazon-bedrock-and-langchain/
|
Amazon DynamoDB Amazon Bedrock and LangChain can provide a powerful combination for building robust context aware chatbots In this post we explore how to use LangChain with DynamoDB to manage conversation history and integrate it with Amazon Bedrock to deliver intelligent contextually aware responses We break down the concepts behind the DynamoDB chat connector in LangChain discuss the advantages of this approach and guide you through the essential steps to implement it in your own chatbot |
2024-11-06 19:05:51 |
| 海外TECH |
AppleInsider - Frontpage News |
Apple CEO Tim Cook congratulates Trump on his second election win |
https://appleinsider.com/articles/24/11/06/apple-ceo-tim-cook-congratulates-trump-on-his-second-election-win?utm_medium=rss
|
Apple CEO Tim Cook has congratulated Donald Trump after winning the U S presidential election as he re lays the groundwork for a close working relationship with the returning president Tim Cook and Donald Trump in a meeting at the White House in Following Tuesday s elections vote counts have resulted in a win for Donald Trump over Kamala Harris at the ballot box As President elect for the second time Trump is now receiving words of congratulation from world leaders as well as CEOs In his own message on Tuesday Apple CEO Tim Cook took to X and congratulated Trump on his victory We look forward to engaging with you and your administration to help make sure the United States continues to lead with and be fueled by ingenuity innovation and creativity wrote Cook Continue Reading on AppleInsider Discuss on our Forums |
2024-11-06 19:39:26 |
| 海外TECH |
Engadget |
Early Black Friday deal takes $1,300 off the LG C4 OLED |
https://www.engadget.com/early-black-friday-deal-takes-1300-off-the-lg-c4-oled-191840056.html?src=rss
|
Amazon has a deal on one of LG s premium OLED TVs ahead of Black Friday The inch LG OLED evo C which only arrived earlier this year typically costs Today you can get it for an all time low of That s even lower than its October Prime Day sale price Although the C skips out on some bells and whistles of the ultra premium LG G flagship TV that model starts at and goes all the way up to Cue spit take The LG C includes AI features thanks to its Alpha Gen chip That enables AI Super Upscaling which enhances your picture quality on the fly Meanwhile Multi View lets you split your screen into two letting you plop your favorite content on each side Even if AI features aren t high on your priority list the TV has plenty of presentational perks The inch display has over eight million self lit pixels and all the quality improvements you d expect from OLED like deeper blacks and richer colors The TV has percent color volume meaning it can display the full range of colors at any brightness level and percent color fidelity content accurate colors It boasts a ms response time and up to a Hz refresh rate for high gaming frame rates The TV gets brighter than its predecessor reaching nearly nearly nits Its brightness booster feature magnifies individual pixels If you have an LG soundbar you can transmit wireless lossless Dolby Atmos audio from the TV to it As Engadget s Steve Dent summarized at launch that feature can give you high quality surround sound with less hassle The TV supports Alexa out of the box if your smart home is plugged into Amazon s ecosystem Its array of ports includes USB Ethernet and four HDMI inputs Check out all of the latest Black Friday and Cyber Monday deals here This article originally appeared on Engadget at |
2024-11-06 19:18:40 |
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https://diamond.jp/articles/-/353399
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https://diamond.jp/articles/-/353090
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https://diamond.jp/articles/-/352514
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2024-11-07 04:50:00 |
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https://diamond.jp/articles/-/353398
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2024-11-07 04:40:00 |
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https://diamond.jp/articles/-/353428
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https://diamond.jp/articles/-/353429
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https://diamond.jp/articles/-/353430
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https://diamond.jp/articles/-/352887
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https://diamond.jp/articles/-/353232
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ダイヤモンド・オンライン - 新着記事 |
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https://diamond.jp/articles/-/351587
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https://diamond.jp/articles/-/352119
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pdca,youtube,アドバイザー |
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