AWS Weekly Roundup: Re: Inforce Re: Cap, Valkey Glide 2.0, AVRO and AVOBUF or MCP servers on Lambda and others (June 23, 2025) | Amazon Web Services

Polly expressed

Last week’s Hallmark was the AWS Re: Inforce conference.

AWS RE: Inform 2025 AWS RE: Inform 2025

Now tradition, the blog team has written Re: Cap Post to summarize the announcement and link to some of the best blog posts.

Several new security innovations have been announced for further summary, including improved IAM Access Analyzer, MFA recovery for root users and integration of news information with AWS Network Firewall. Remarkable updates included public SSL/TLS Manager SSL/TLS certificates, simplified AWS WAF experience and the new AWS Shield function to secure Propractive Network (in preview). In addition, AWS Security Hub has been improved for risk prioritization (preview) and Amazon Guardduty now supports Amazon EKS clusters.

But my favorite camera anxation from the Amazon team verified permission. They release an open source package for Express.js, allowing developers to external fine -grained APIs for web applications. This simplifies the integration of authorization, reduces code complexity and improves application security.

The team also published a blog post that outlines how to create the authorization of verified Polish stores, add to your Middleware Cedar and verified authorization, create and deploy Cedar scheme, and create and deploy Cedar principles. The CEDAR diagram is generated from a special openapi and formatted for use with the AWS command line (CLI).

Let’s look at the next new new announcement last week.

Start of Last Week
In addition to Re: Inforce, here are the start of the start that captivated me.

Kafka customers use AVRO and protobUF formats for efficient data storage, rapid serialization and desterization, support of scheme development and interoperability between different programming languages. They use the scheme registers to control, develop and verify the schemes before the data input into the pipe processing. Previously, you were obliged to write your own code in your Lambda function to verify, dessertion and filter events using these data formats. With this launch, Lambda natively AVRO and Protobuf and integration with GSR, CCSR and SCSR. This allows you to process your Kafka events using these data formats without unding your own code. In addition, you can optimize costs through event filtering to get unnecessary features.

  • Amazon S3 Express One Zone now supports atomic renaming objects by single API calling – RenameObject The API simplifies data management in the S3 directory directory transformations multi -stage operations renaming to a single API call. This means that you can rename objects in S3 Express One Zone about a specific name of an existing object as a source and a new name as a target with the same S3 directory bucket. This ability, which does not engage in any data movement, speeds up applications such as file management, media processing, and data analysis, while reducing costs. For example, renaming a 1-Therabbyte protocol file can now complete in milliseconds, instead of hours, inadvertent acceleration of applications and cost reduction.
  • Valkey presents Glide 2.0 with GO, OpenTemeters and Pipe Donors – AWS in collaboration with Google and Valkey Community announces the general avilabite of the general language independent driver for the company (Glide) 2.0. This is the latest edition of one of the official official libraries of Valkey AWS clients. Valkey, the most permissive open-source alternative to Redis, is the Linux Foundation and will always remain open. Valkey Glide is a readable, high -performance and more language customer who comments on all Valkey

Glide 2.0 represents new abilities that extend developers’ support, improve observability and optimized performance for high -performance workload. Valkey Glide 2.0 extends multiple languages ​​to Go (contributed Google), Java, Python and Node.Js to provide a consistent and fully compatible API experience in all oven languages. More language support is on the way. With this publication, Valkyy Glide now supports opentemeters, open-source, a neutral framework of a supplier that allows developers to generate, collect and export telemetric data and critical information on the customer’s side. In addition, Glide 2.0 represents batch capacity, reduces network overhead and latency for high -frequency cases by allowing a group of multiple commands and performing as the only operation.

More about Valkyy Glide in this recent episode of the AWS Developers podcast you can find out: Inside Valkyy Glide: Building a client library Next-Gen Valky with rust.

Episode of podcasts on Valkyy Glide

Be sure to see what’s new on the AWS page.

Some other reading
My Belgian compatriot Alexis wrote the first article of a two -piece explanatory how to develop MCP Tool Server using HTTP Streammable and deployment on the Lambda and API. This is a necessity for anyone who implements MCP servers to AWS. I am eagerly looking for the second part where Alexis will discuss authentication and permissions for MCP remote servers.

Other AWS events
Check your calendar and register for the upcoming AWS events.

AWS Genai Lofts are collaborative spaces and absorbing experiences that show expertise in cloud computing and AI. They provide startups and developers with a practical approach to AI products and services, exclusive sessions with industry leaders and valuable opportunities to create networks with investors and peers. Find the rental of Loft Genai in your area and don’t forget to register.

Summit AWS are free online and personal events that connect the Cloud Computing community to join, cooperate and learn about AWS. Sign up in your nearest city: Japan (this week on June 25-26), online in India (June 26), New York City (July 16).

Save the date of this upcoming summit in July and August: Taipei (July 29), Jakarta (August 7), Mexico (August 8), São Paulo (August 13) and Johannesburg (August 20) (and another until September and October).

All upcoming AWS has led personal and virtual events.

That’s all for this week. See the next Monday for the next week round!

– seb

This post is part of our weekly Roundup series. Look every week to get a quick rounding of interests and notifications from AWS!

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