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Tag: Linux
AWS IoT Device SDK for Embedded C now supports over-the-air update, AWS IoT Device Defender custom metrics, and multiple shadows for a single IoT device
Feed: Recent Announcements. The over-the-air update (OTA), AWS IoT Device Defender custom metrics, and AWS IoT Device Shadow named shadow features are now generally available in AWS IoT Device SDK for Embedded C (C-SDK) version 202103.00. With this release, developers can use the C-SDK libraries to update firmware, manage device fleets, monitor fleet metrics, and create multiple shadows for their IoT device. The AWS IoT OTA library makes it easier to download and perform cryptographic verification of firmware updates. You can use the OTA library with your preferred MQTT library, HTTP library, and underlying operating system (e.g. FreeRTOS, Linux). The ... Read More
Empowering every developer to innovate with Azure
Feed: Microsoft Azure Blog. Author: Donovan Brown. As developers, we are the builders of our era, creating the ideas and writing the code that helps organizations digitally transform. We pioneer innovation that disrupts countless industries and help businesses endure tough times. With every organization rethinking its business, it's more important than ever that Microsoft helps empower developers at every organization to innovate. We see companies of all sizes—from large enterprises to family-run businesses—unlocking business value and addressing the needs of their customers with innovative solutions built on the Microsoft Cloud. Each of our innovation journeys is unique, whether our goal ... Read More
Women in Technology: International Women’s Day
Feed: Liquid Web. Author: Jim Geiger; March 8th is International Women’s Day. The central theme of this year’s campaign is “A challenged world is an alert world and from challenge comes change.” #ChooseToChallenge. I certainly support that sentiment and specifically within the technology world, have advocated the drive for gender balance and equity. It’s good for business, our industry, and the world. At Liquid Web, we believe in the power of women in technology. Since acquiring Liquid Web in 2016, we have increased women within our employee base by 206%. We have women in leadership roles in every single function ... Read More
Supporting AWS Graviton2 and x86 instance types in the same Auto Scaling group

Feed: AWS Compute Blog. Author: Emma White. This post is written by Tyler Lynch, Sr. Solutions Architect – EdTech, and Praneeth Tekula, Technical Account Manager. As customers seek performance improvements and to cost optimize their workloads, they are evaluating and adopting AWS Graviton2 based instances. This post provides instructions on how to configure your Amazon EC2 Auto Scaling group (ASG) to use both Graviton2 and x86 based Amazon EC2 Instances in the same Auto Scaling group with different AMIs. This allows you to introduce Graviton2 based instances as part of a multiple instance type strategy. For example, a customer may ... Read More
Enable resilience and accelerate growth with your Azure migration
Feed: Microsoft Azure Blog. Author: Jeremy Winter. In response to the global health and macroeconomic crisis that began last year, customers have been accelerating their digital transformation efforts at an unprecedented pace to help bolster organizational resilience. They have depended on the cloud to not only help maintain business continuity throughout the recovery but also reimagine their mission for long-term growth. Customers like Albertsons Companies, Actavo, H&R Block, and Additiv have shared how migrating to the cloud with Microsoft Azure allowed them to stay resilient: "Within the space of a week, we were able to tick a box that said, 'If lockdown ... Read More
Using AWS for on-premises WordPress site continuity

Feed: AWS Public Sector Blog. Author: Farhad Jahangirov. Applications running on LAMP (Linux, Apache, MySQL, and PHP) stack are ubiquitous—WordPress alone represents 38% of all content management systems. Other popular CMS applications such as Drupal and Joomla also run on LAMP as well as Moodle, a widely used learning management system (LMS). Because of the popularity of these applications, public sector organisations such as educational institutions should protect their business continuity by implementing disaster recovery (DR) solutions: policies, tools, and procedures to help the recovery or continuation of technology infrastructure and systems following a disaster. Amazon Web Services (AWS) Professional ... Read More
Effective data lakes using AWS Lake Formation, Part 1: Getting started with governed tables

Feed: AWS Big Data Blog. Thousands of customers are building their data lakes on Amazon Simple Storage Service (Amazon S3). You can use AWS Lake Formation to build your data lakes easily—in a matter of days as opposed to months. However, there are still some difficult challenges to address with your data lakes: Supporting streaming updates and deletes in your data lakes, for example, database replication, and supporting privacy regulations such as GDPR and CCPA Achieving fine-grained secure sharing not only with table-level or column-level access control, but with row-level access control Optimizing the layout of various tables and files on ... Read More
Dmitry Dolgov: How many engineers does it take to make subscripting work?
Feed: Planet PostgreSQL. 03 Mar 2021 Are you tired of this syntax in PostgreSQL? SELECT jsonb_column->'key' FROM table; UPDATE table SET jsonb_column = jsonb_set(jsonb_column, '{"key"}', '"value"'); The select part is actually fine. But for updates, especially for complex updates, it could be pretty verbose and far from being ergonomic. What would you say to this syntax instead? SELECT jsonb_column['key'] FROM table; UPDATE table SET jsonb_column['key'] = '"value"'; With subscripting it looks more concise and probably even familiar for developers due to its “pythonic” style. If you like this syntax more I have good news for you, recently a patch implementing ... Read More
Accelerate IT innovation with new Windows Server on Azure updates
Feed: Microsoft Azure Blog. Author: Bernardo Caldas. Now more than ever, customers are accelerating their move to Azure to increase efficiency, improve security, optimize costs, and to innovate. Customers like Molina Healthcare and Forever 21 are using Windows Server on Azure and are able to scale capacity during surges related to the COVID-19 pandemic or seasonal retail sales. Today, we are sharing more unique capabilities that continue to make Azure the best place to run Windows Server. Simplify and optimize IT management with Azure Automanage We often hear from customers that they are looking for ways to efficiently run business-critical ... Read More
Improving agility, performance, and resilience with new Azure infrastructure capabilities
Feed: Microsoft Azure Blog. Author: Erin Chapple. As our customers move beyond immediate crisis needs, such as enabling remote work, many are accelerating cloud adoption to increase competitive advantage and stay more digitally resilient. Enabling an agile, scalable, high-performing, and reliable infrastructure is critical to long-term success. Microsoft is committed to continuous innovation in Azure IaaS capabilities to help customers achieve these goals. Today, we are announcing new updates to our Azure infrastructure portfolio that help address a wide range of customer needs. Increase agility with access to more choices and flexibility Being responsive to rapidly changing business requirements is ... Read More
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