LogiCast, brought to you by Logicata, is a weekly AWS News podcast hosted by Karl Robinson, CEO and Co-Founder of Logicata, and Jon Goodall, Lead Cloud Engineer. Each week we hand-pick a selection of news articles on Amazon Web Services (AWS) - we look at what’s new, technical how-to, and business-related news articles and take a deep dive, giving commentary, opinion, and a sprinkling of humor. Please note this is the audio only version of Logicast. If you would like the video version, please check out https://logicastvideo.podbean.com/
Listen to episodes
60 recent
October 13, 2026Episode 3557 min
Season 5 Episode 35 Agent Cost Control, Prime Day Scale, and GPU Price Rises
Season 5, Episode 35 of the LogiCast AWS News Podcast sees Logicata’s Karl Robinson and Jon Goodall joined for a third time by Warren Parad, CTO of Authress, to unpack a selection of recent AWS news. From tooling improvements for regional service availability and GPU price increases to the mind-boggling infrastructure scale behind Amazon Prime Day, the conversation covers plenty of ground. Along the way, the guys explore broader themes of AI security, compliance, FinOps for agentic workloads, and the economics of cloud at scale. And, in true LogiCast fashion, they somehow end up discussing how container ships burn thick, tar-like fuel that needs to be heated before it can be used. The connection to GPU price rises? A little tenuous, perhaps, but that’s all part of the fun! 04:11 - AWS Capabilities by Region - Availability Notifications and Advanced Filters AWS has introduced availability notifications and advanced filters for its Capabilities by Region tool. Jon questions its relevance for major regions, while Warren highlights the value of notifications for tracking new features. The group also discusses CloudFormation support and the underused Cloud Control API. 14:14 - AWS Continuum for Penetration Testing - Continuous Security Testing in CI/CD AWS Continuum now supports automated penetration testing within CI/CD pipelines. Jon sees it as a cost-effective way to catch vulnerabilities early, while Warren suggests continuous testing could become a compliance requirement. The group also discusses the potential for AWS-generated security reports to reduce reliance on external auditors. 22:31 - AWS DevOps Agent - Controlling Investigation Costs AWS has introduced guidance for estimating and limiting DevOps Agent investigation costs. Jon supports cost controls for routine tasks but argues that critical incidents should have no budget ceiling. Warren questions why the agent needs additional safeguards instead of generating more efficient queries in the first place. 31:57 - Amazon Prime Day 2026 - AWS Infrastructure at Massive Scale Amazon shares impressive Prime Day infrastructure statistics, including quadrillions of CloudWatch observations. Jon highlights the extraordinary scale, while Warren questions the usefulness of these figures without cost comparisons. Karl sees the announcement primarily as a demonstration of AWS's enterprise capabilities. 45:34 - AWS Raises Reserved Nvidia GPU Instance Prices AWS has increased reserved Nvidia GPU instance prices, contributing to a decline in Amazon's stock. Jon points to global chip shortages, while Warren explains the market reaction. Karl suggests the price increase could also encourage customers to adopt AWS's own Trainium chips.
September 29, 2026Episode 3350 min
Season 5, Episode 33: Claude Opus 5.5, Tokenomics on AWS, and Sovereign Cloud Models
Season 5, Episode 33 of the LogiCast AWS News Podcast brings together Logicata’s Karl Robinson and Jon Goodall with guest Ahmed Tariq, Cloud Platform Engineer, AWS Community Builder, and former AWS Cloud Captain at the University of Northampton. The conversation covers four AWS news topics: AI model releases, token cost management, sovereign cloud capabilities, and the growing debate around AI agent workflows. Ahmed brings a practitioner’s and community perspective to discussions about AI governance, cost visibility, and the impact of automation on engineering careers. The episode also features a memorable introduction to the “LogiCast AWS Nude Podcast” - a surprise rebrand that gives “stripping down the latest AWS news” a whole new meaning... 06:21 - AWS announcement supplied for this topic (Opus 5.5) Ahmed discusses its performance on complex tasks, while Karl explains the data residency differences between Bedrock and the Claude Platform on AWS. 15:04 - Tokenomics on AWS The group looks at new ways to attribute Bedrock costs and the challenge of measuring AI’s return on investment. 22:50 - Open weight models in AWS European Sovereign Cloud The discussion focuses on model availability, data residency, and the control regulated customers need. 29:59 - Root cause analysis with Amazon Managed Service for Prometheus and AWS DevOps Agent Prometheus metrics give the agent more context when investigating EKS incidents. Jon questions how well it handles messy production environments and unrelated failures. The discussion also considers what junior engineers lose when AI takes over first-line diagnosis. 38:55 - You’re still the bottleneck Allen Helton’s article prompts a debate about managing multiple AI agents and how junior engineers develop essential skills when AI handles foundational work. Learn more about our guest, Ahmed Tariq: https://ahmed-tariq.me
September 22, 2026Episode 3252 min
Season 5 Episode 32: AWS Onboarding Revamp, DevOps Agent Slack Integration, and Multimodal EC2 Auto Scaling
Season 5, Episode 32 of the LogiCast AWS News Podcast brings together Logicata’s Karl Robinson and Jon Goodall with data and AI specialist Kate Gawron to unpack the latest AWS news, from simpler onboarding and Slack-based DevOps to smarter scaling, sovereign cloud and resilience in the Middle East. Expect technical insights, lively debate and an unexpected detour into Jon’s toenails! 06:54 - AWS Reimagines the Getting Started Experience AWS is making it easier to get started with social sign-in, free credits and guided setup. The team explores what this means for new developers, whether it signals a more product-focused AWS, and the learning curve once the handholding ends. 16:28 - AWS DevOps Agent Adds Bidirectional Slack Communication AWS DevOps Agent now takes questions and instructions directly in Slack. Jon sees practical benefits for late-night incident investigations, while Kate considers governance and what safeguards would be needed if the currently read-only agent gained production write access. 27:03 - Multimodal Auto Scaling with Amazon EC2 Auto Scaling Richer scaling signals promise faster responses to changing demand. Kate and Jon discuss spotting load earlier, avoiding unnecessary scaling and balancing cost with responsiveness for unpredictable workloads. 32:33 - Architecting a Secure Landing Zone in the AWS European Sovereign Cloud Familiar AWS tools meet a separate sovereign environment. The team examines isolation, connectivity and governance, alongside the growing demand for sovereign AI and the potential role of European providers. 42:24 - AWS Will Not Restore Access to Damaged Bahrain and UAE Infrastructure The team unpacks AWS’s announcement about facilities damaged by Iranian attacks, distinguishing the loss of specific infrastructure from permanent regional closure. The discussion turns to shared responsibility, cross-region backups and the limits of disaster recovery.
September 16, 2026Episode 3148 min
Season 5, Episode 31: Lambda 90-Minute Timeout, S3 Object Lock, and Gartner Magic Quadrant
Season 5, Episode 31 of the LogiCast AWS News Podcast brings together Logicata’s Karl Robinson and Jon Goodall with AWS Community Builder and cloud instructor, Charity Francis. They unpack five AWS announcements across compute, storage, operations and cost management, from extended Lambda timeouts to AWS’s latest Gartner ranking. Somehow, they also spend a surprising amount of time debating whether Jon’s Bupa physio allowance can sustain karate and judo in his thirties. 06:08 – AWS Lambda Managed Instances: 90-Minute Function Timeout AWS has extended the timeout for Lambda Managed Instances from 15 to 90 minutes. The team discusses where this middle ground between standard Lambda and EC2 could prove useful, including large file transfers and media processing. They also examine networking constraints and the limitation to asynchronous invocations. 16:20 – Amazon S3 Object Lock: Variable Retention with Event Holds S3 Object Lock can now begin retention periods when a defined external event occurs, rather than from a fixed date. The team considers potential applications in healthcare, financial services and legal environments, where retention requirements may begin after an audit or another regulatory milestone. 22:40 – AWS Systems Manager: Expanded EC2 Unmanaged Instance Diagnostics AWS Systems Manager can now diagnose six additional issues that prevent EC2 instances from appearing as managed. Jon and Charity discuss how the improvement can reduce troubleshooting time, limit reliance on bastion hosts and make Session Manager more dependable across large fleets. 27:48 – AWS Budget Alerts: Programmatic Account Access Management This AWS solution automatically removes IAM Identity Center access when a budget threshold is crossed. The team debates whether this “soft lock” goes far enough, balancing the benefits of automated resource cleanup against the risk of deleting valuable workloads or test data. 37:35 – AWS Named a Leader in Gartner’s 2026 Magic Quadrant AWS has been named a Leader in Gartner’s Magic Quadrant for Strategic Cloud Platform Services for the 16th consecutive year. The discussion considers AWS’s strength in execution, its position behind Google and Microsoft on completeness of vision, and whether labelling five of seven vendors as Leaders weakens the framework’s value.
September 2, 2026Episode 2940 min
Season 5 Episode 29: EC2 Turns 20, Leaked AWS Keys, and the AWS-Nvidia GPU Deal
Season 5, Episode 29 of the LogiCast AWS News podcast brings together hosts Karl Robinson, CEO and co-founder of Logicata, and Jon Goodall, principal cloud engineer at Logicata, with guest Khushi Nandwani, a recent graduate and AWS Community Builder in the containers category. They discuss EC2’s 20th anniversary, a new cost anomaly detection feature for third-party models, the AWS Agent Toolkit for the CLI, a report uncovering hundreds of leaked AWS keys, and the expanded AWS - Nvidia GPU partnership. Along the way, the conversation somehow veers into the plight of PC gamers, cloud-gaming latency, and Karl’s Mahjong addiction - before everyone remembers they are supposed to be talking about Nvidia GPUs. 03:29 - Amazon EC2 Turns 20 The hosts celebrate EC2’s 20th anniversary and reflect on its evolution from a single instance type into a global compute platform. They highlight innovations such as Graviton and Auto Scaling and discuss EC2’s role in popularizing pay-as-you-go cloud computing. 11:07 - AWS Cost Anomaly Detection and Third-Party Bedrock Models AWS Cost Anomaly Detection can now identify unusual spending on third-party models available through Amazon Bedrock. The discussion explores the growing importance of monitoring AI costs and using carefully chosen thresholds to prevent alert fatigue. 15:41 - AWS Agent Toolkit for the AWS CLI The AWS Agent Toolkit gives coding agents access to current information about AWS services instead of relying entirely on potentially outdated training data. The hosts discuss its significance as AI agents begin interacting directly with cloud infrastructure. 21:01 - Hundreds of Leaked AWS Keys Exposed A security report uncovered hundreds of exposed AWS credentials, including long-lived root and administrator keys. The conversation highlights credential rotation, least-privilege access, IAM roles, secret scanning, and maintaining accurate security contacts. 31:41 - AWS and Nvidia: Two Million Additional GPUs AWS and Nvidia plan to deploy two million additional GPUs between 2027 and 2028 to support agentic and physical AI workloads. The hosts consider growing AI demand, manufacturing capacity, government projects, consumer GPU availability, and AWS’s investment in its own AI chips.
August 25, 2026Episode 2853 min
Season 5, Episode 28: AWS Sign-In Updates, CloudWatch Observability, and Regional Power Constraints
In Season 5, Episode 28, Karl and Jon are joined by Jéssica Cristina Coelho - a platform database engineer, AWS Community Builder, and AWS User Group Leader in Belo Horizonte, Brazil. Together, they discuss updates to the AWS sign-in experience, the latest CloudWatch observability announcements, the AWS DevOps Agent for CI/CD pipelines, a new Availability Zone in the London Region, and Amazon’s internal Region Flex programme. And, somehow, a conversation about AWS news turns into a deep dive on Jon’s holiday laundry schedule. 05:43- Updates to the AWS Sign-In Experience AWS introduces more federated login options and a cleaner multi-session interface. The panel discusses why most organisations should still use IAM Identity Center. 14:05 - AWS Observability Announcements The team reviews CloudWatch intelligent tiering, alarms from Logs Insights queries, direct ALB logging, and native Prometheus collector support. 25:15 - AWS DevOps Agent for CI/CD Pipelines AWS’s DevOps Agent can help diagnose and resolve pipeline failures. The discussion explores agentic troubleshooting and the risks of allowing agents to change production systems. 35:01 - New Availability Zone in London AWS adds a fourth Availability Zone to the London Region. The panel considers capacity constraints, AI demand, and whether the expansion will ease pressure on existing infrastructure. 40:24 - Amazon’s Region Flex Programme Amazon is redistributing internal workloads as data-centre power constraints intensify. The team examines the engineering challenge, Ireland’s energy demands, and the environmental implications.
August 5, 2026Episode 2738 min
Season 5, Episode 27: Secrets Manager Updates, GuardDuty AI Investigations, and Trillion-Dollar Billing Glitch
In Season 5, Episode 27, Karl and Jon are joined by Alam Ahmad, AWS Community Builder and content creator, to discuss four news stories: a new Secrets Manager integration with EventBridge, an AI-powered investigation feature for GuardDuty, a widely reported AWS billing display glitch, a domain expiry incident that locked a web developer out of his own account, and an update on the AWS data center in Bahrain. Along the way, the conversation somehow evolves from AWS billing errors into career advice on how missing a card payment can be an effective way to get people's attention. 05:33 - AWS Secrets Manager Now Publishes Secret Update Notifications to Amazon EventBridge AWS Secrets Manager has been updated to publish secret update notifications directly to Amazon EventBridge, removing the need to rely solely on CloudTrail for visibility into secret changes. Previously, taking automated action on a secret update required complex workarounds involving CloudTrail logs, which Jon describes as requiring considerable effort to parse and act upon. Jon welcomes the change, noting it makes it far simpler to trigger downstream actions - such as validation workflows - when a secret is updated. Alam agrees the feature is common sense and highlights its particular value for large teams or organisations with high staff turnover, where credential visibility is critical. Jon also uses the opportunity to question the value proposition of Secrets Manager over SSM Parameter Store's secure string type, noting that at roughly 40 cents per secret, the cost differential is hard to justify given the functional similarity between the two services. 10:20 - AWS Guard Duty Investigation Agent - AI-Powered Threat Investigation AWS has announced a preview of an investigation agent for Guard Duty that can automatically investigate findings, correlate related activity, and produce a report with actionable recommendations. Jon explains that Guard Duty ingests signals from multiple sources - including VPC Flow Logs, CloudTrail, and RDS login attempts - and generates findings, but that historically working out whether a finding is genuinely concerning required significant manual effort and environmental knowledge. The new agent can investigate a specific finding, a specific account, or up to 100 accounts across an organisation, reducing the legwork required from security teams. Alam notes it addresses the lower-level, high-volume work typical of a SOC tier-one role, and welcomes AWS's broader move towards automating security workflows. Jon flags uncertainty around pricing, noting that the DevOps Guru agent ties pricing to a support plan, which he finds an unfriendly model, and expresses interest in seeing what this agent will cost once out of preview. Karl also notes that unlike the DevOps Guru and Security agents, the investigation agent does not appear to carry title case branding, suggesting it may be a sub-feature of Guard Duty rather than a standalone named agent. 18:46 - AWS Billing Console Glitch Generates Trillion-Dollar Bills A bug in the AWS billing console caused a number of customers to see wildly inflated estimated bills, with some figures reported as high as 55 trillion dollars - exceeding the GDP of the United States. Jon believes the root cause was a units-based calculation error, likely confusing bits and bytes, resulting in figures off by many orders of magnitude. The episode discusses the absurdity of the numbers themselves, with Alam noting the highest figure he encountered was around 7.8 trillion dollars. Jon's primary criticism is not the bug itself but AWS's public response, which described the issue as a "slight billing issue" - a characterisation he calls tone-deaf given that unexpected large bills can cause genuine distress and, in extreme cases, serious harm to individuals. Karl notes that in practice, no credit card would likely process a transaction of this size, offering some comfort, but agrees the communication was poorly handled. 25:27 - AWS Customer Loses All Client Websites After Account Suspended Over Expired Card A web developer - running a digital firm called Taproom - lost access to all client websites and email accounts after his AWS account was suspended due to an expired payment card. Jon outlines the cascade of failures: domain management and DNS were both hosted within Route 53 in the same suspended account, the root account MFA relied on a software authenticator stored on a broken laptop, and the email backup MFA method used an address hosted on one of the suspended domains, making it impossible to log in and resolve the issue without a lengthy identity verification process with AWS support. Alam draws parallels with similar small-footprint issues seen in NOC work, such as DNS misconfigurations and failure to account for employees leaving, and acknowledges that the customer was bounced between departments when trying to resolve the situation. Jon's key takeaway is that critical recovery mechanisms - such as MFA methods and billing contact details - must never be hosted within the same account or service they are intended to recover. Karl notes that the team has seen similar issues within their own customer base, and Alam reflects that while many of the contributing factors were within the customer's control, hindsight makes it easy to identify mistakes that are common in practice. 32:56 - Iranian Cruise Missile Strike Reported Against AWS Data Centre in Bahrain Iranian state media claimed that an AWS data centre in Bahrain was struck and destroyed by cruise missiles, reportedly in response to alleged US strikes on an under-construction nuclear facility. Jon urges caution about the specific claims, noting that state media from any country carries an inherent agenda and that a single missile would be unlikely to destroy a facility of that scale. Karl notes that AWS's status page for the Bahrain facility has not been updated since 30 April, when AWS was already advising customers to migrate workloads elsewhere. AWS reportedly stated that no customers were impacted and that workloads had been proactively moved to other sites. Alam raises the broader question of whether geopolitical risk must now form part of infrastructure planning decisions when selecting AWS regions, and Jon's conclusion is straightforward - workloads should not be running in this region at present.
July 15, 2026Episode 2655 min
Season 5 Episode 26 - Satellites, Sandboxes & Coding Model Selection
In Season 5, Episode 26, Karl and Jon are joined by AWS Hero Johannes Koch to discuss recent developments across the AWS ecosystem, including Amazon's satellite broadband initiative, the retirement of Amazon Mechanical Turk, updates to coding tool Kiro, a new MCP server for accessing public data, and the announcement of a free AWS sandbox account. Along the way, Johannes also discovers that bloopers don't get edited out! 03:20 - Amazon Leo: Starlink Competitor Amazon Leo, Amazon's answer to Starlink, aims to provide satellite broadband services. While Starlink has a significant lead with thousands of satellites already in orbit, Amazon is preparing to launch its own constellation. The discussion highlights the technical challenges and potential markets for satellite broadband, including enterprise use cases and connectivity for remote areas. 13:45 - Amazon Mechanical Turk Retirement Amazon has decided to stop accepting new customers for its Mechanical Turk service, which allowed users to complete small tasks for payment. The service, which has been around since 2005, has faced competition from other freelance platforms and AI advancements. The decision raises questions about Amazon's strategy and the future of human-in-the-loop tasks in AI development. 19:48 - Kiro: Amazon’s Coding Tool Kiro, Amazon's coding assistant, has recently made other coding models available, including GPT models. This flexibility allows users to choose from various models directly within Kiro, setting it apart from other coding tools. The discussion explores Kiro’s positioning within AWS, its potential for future monetization, and how it compares to other AWS development tools. 36:42 - New MCP Server for Public Data AWS has launched a new MCP server to access Rhoda, the Registry of Open Data, which contains over 1,122 public datasets. This development aims to make public data more accessible but also brings concerns about the increasing number of MCP servers and the potential for sprawl. The conversation touches on the value of knowing how to query these servers and the future of data access in the AWS ecosystem. 43:40 - Free Sandbox Account AWS now offers a free sandbox account that users can run for up to 8 hours without incurring any costs. This feature is aimed at making it easier to run workshops and experiments without the hassle of managing accounts and cleaning up resources. While the initiative is praised for its potential, there are discussions about its limitations, such as the single-use nature and the 8-hour time constraint.
July 6, 2026Episode 2550 min
Season 5 Episode 25: CloudFormation Express, RDS Log Analysis, and AI Ethics
In Season 5, Episode 25, Karl and Jon are joined by Artem Hrechanychenko, an AWS Community Builder and expert in DevOps and Kubernetes. Together, they discuss CloudFormation Express Mode, Amazon RDS Log Analysis with Qiro and MCP, safely releasing frontier AI models to customers, AWS GPU instance price increases, and AWS adding more data centre capacity than any other company in 2025. Along the way, the conversation somehow shifts from government control over AI models to government control of World Cup football! 08:46 - CloudFormation Express Mode The first article discusses AWS CloudFormation Express Mode, which accelerates infrastructure deployments by up to four times. The hosts and guest discuss the potential benefits and challenges of using this mode, particularly in scenarios where rapid deployment and minimal waiting times are critical. They also compare it to other infrastructure-as-code tools like Terraform. 16:53 - Amazon RDS Log Analysis with Qiro and MCP This article explores the use of Amazon RDS log analysis with Qiro and Machine Learning Control Plane (MCP). The discussion focuses on the practical applications of this tool for developers and SREs, particularly in environments where access to production databases is restricted. The hosts debate the effectiveness of this approach versus using built-in AWS tools like CloudWatch Logs. 24:20 - Safely Releasing Frontier Models to Customers The third article examines the ethical and policy considerations surrounding the release of advanced AI models. The conversation touches on the recent incident with Anthropic's Fable 5 model, government regulations, and the broader implications of AI governance. The hosts and guest discuss the balance between innovation and safety in AI development. 35:06 - AWS GPU Instance Price Increase This article reports on AWS's decision to raise prices for GPU instances by 20%. The discussion revolves around the implications of this price increase for AI infrastructure costs and the potential for higher costs to be passed on to end-users. The hosts explore the reasons behind the price hike and its impact on the AI ecosystem. 41:08 - AWS Adds More Data Center Capacity Than Any Other Company in 2025 The final article highlights AWS's significant expansion of data center capacity in 2025, claiming to have added more capacity than any other company. The hosts analyze the environmental and economic impacts of this expansion, considering both the positive aspects of job creation and the negative implications for energy consumption and sustainability.
June 30, 2026Episode 2451 min
Season 5 Episode 24: MicroVMs, MCPs and Egress Fees
In Season 5, Episode 24, Karl and Jon are joined by Gorkem Kestane, a software developer and former Amazon Community Builder specializing in machine learning and cloud technologies. Together, they discuss the introduction of AWS Lambda microVMs and what they bring to the cloud computing landscape. They also explore the growing adoption of the Model Context Protocol (MCP) in DevOps and its impact on integrating AI systems with external tools, review AWS's new certification renewal process that emphasizes continuous learning over traditional exams, analyze the potential of Amazon QuickSight and the challenges it faces in becoming a mainstream desktop application, and debate the EU's stance on cloud gatekeepers, including proposed changes to egress fees and interoperability standards. To top it all off, Karl's wife calls him in the middle of the recording, leaving Jon and Gorkem to debate whether he should have taken that all... 03:50 - Model Context Protocol (MCP) MCP is an open standard protocol designed to facilitate communication between AI systems and various tools, APIs, and data sources. It aims to eliminate the need for custom integrations by providing a standardized way for agents to interact with enterprise applications. While MCPs are becoming more common, organizations must ensure robust security measures are in place to prevent unauthorized access to sensitive systems. 17:50 - AWS Certification Renewals AWS has introduced a new method for renewing certifications without taking an exam. This continuous learning model involves completing AWS Skill Builder training and lab activities, making it easier for professionals to maintain their certifications without the need for periodic exams. While this method is beneficial for those who already understand the material, it is not yet available for all certifications. 28:39 - Amazon Quick and Its Strategic Importance Amazon Quick, born out of QuickSight, is an AI assistant that aims to streamline workflows and automate routine tasks within enterprises. Despite its powerful capabilities, the setup process is complex and costly, involving multiple steps and third-party integrations. The tool's potential lies in its ability to connect enterprise data sources and applications, though it faces challenges in user adoption and integration simplicity. 42:01 - EU's Designation of AWS and Azure as Cloud Gatekeepers The European Union is considering designating AWS and Azure as "cloud gatekeepers" under the Digital Markets Act (DMA) due to their significant market impact and the fees they charge for data egress. The EU aims to reduce vendor lock-in by forcing these providers to eliminate egress fees and promote interoperability. However, the feasibility of these regulations remains uncertain, as major cloud providers are unlikely to rewrite their platforms to meet open standards.
Is this your show?
Claim this listing to keep it up to date, reach guests who want to pitch you, and manage bookings with Guestify.
