Whether you’re a cash-strapped startup or an enterprise optimizing spend, it pays to run cost-efficient architectures on AWS. This session reviews a wide range of cost planning, monitoring, and optimization strategies, featuring real-world experience from AWS customers. We’ll cover how you can effectively combine EC2 On-Demand, Reserved, and Spot instances to handle different use cases, leveraging auto scaling to match capacity to workload, choosing the most optimal instance type through load testing, taking advantage of multi-AZ support, and using CloudWatch to monitor usage and automatically shut off resources when not in use. We'll discuss taking advantage of tiered storage and caching, offloading content to Amazon CloudFront to reduce back-end load, and getting rid of your back end entirely, by leveraging AWS high-level services. We will also showcase simple tools to help track and manage costs, including the AWS Cost Explorer, Billing Alerts, and Trusted Advisor. This session will be your pocket guide for running cost effectively in the Amazon cloud.
Watch the re:Invent recording here: https://www.youtube.com/watch?v=SG1DsYgeGEk
(ARC302) Running Lean Architectures: How to Optimize for Cost Efficiency | AW...Amazon Web Services
Whether you're a startup getting to profitability or an enterprise optimizing spend, it pays to run cost-efficient architectures on AWS. Building on last year's popular foundation of how to reduce waste and fine-tune your AWS spending, this session reviews a wide range of cost planning, monitoring, and optimization strategies, featuring real-world experience from AWS customer Adobe Systems. With the massive growth of subscribers to Adobe's Creative Cloud, Adobe's footprint in AWS continues to expand. We will discuss the techniques used to optimize and manage costs, while maximizing performance and improving resiliency. We'll cover effectively combining EC2 On-Demand, Reserved, and Spot instances to handle different use cases, leveraging auto scaling to match capacity to workload, choosing the most optimal instance type through load testing, taking advantage of multi-AZ support, and using CloudWatch to monitor usage and automatically shutting off resources when not in use. Other techniques we'll discuss include taking advantage of tiered storage and caching, offloading content to Amazon CloudFront to reduce back-end load, and getting rid of your back end entirely, by leveraging AWS high-level services. We will also showcase simple tools to help track and manage costs, including the AWS Cost Explorer, Billing Alerts, and Trusted Advisor. This session will be your pocket guide for running cost effectively in the Amazon cloud.
(ARC302) Running Lean Architectures: Optimizing for Cost EfficiencyAmazon Web Services
Whether you’re a cash-strapped startup or an enterprise optimizing spend, it pays to run cost-efficient architectures on AWS. This session reviews a wide range of cost planning, monitoring, and optimization strategies, featuring real-world experience from AWS customers. We’ll cover how you can effectively combine EC2 On-Demand, Reserved, and Spot instances to handle different use cases, leveraging auto scaling to match capacity to workload, choosing the most optimal instance type through load testing, taking advantage of multi-AZ support, and using CloudWatch to monitor usage and automatically shut off resources when not in use. We'll discuss taking advantage of tiered storage and caching, offloading content to Amazon CloudFront to reduce back-end load, and getting rid of your back end entirely, by leveraging AWS high-level services. We will also showcase simple tools to help track and manage costs, including the AWS Cost Explorer, Billing Alerts, and Trusted Advisor. This session will be your pocket guide for running cost effectively in the Amazon cloud.
(STG406) Using S3 to Build and Scale an Unlimited Storage ServiceAmazon Web Services
Amazon Cloud Drive's plans to provide a low cost, unlimited storage service presented a major engineering challenge. In this session, you learn how the Amazon Cloud Drive team designed and optimized the storage back-end, Amazon S3, to handle millions of users while containing infrastructure costs. In this session, the lead engineers share details of how they built the service for massive scale, and the regular steps they take to increase performance and efficiency. They also describe proven techniques for scaling and optimization, learned from experience.
Amazon Aurora is a MySQL-compatible database engine that combines the speed and availability of high-end commercial databases with the simplicity and cost-effectiveness of open source databases. This session introduces you to Amazon Aurora, explains common use cases for the service, and helps you get started with building your first Amazon Aurora–powered application.
AWS APAC Webinar Week - Launching Your First Big Data Project on AWSAmazon Web Services
Want to get ramped up on how to use Amazon's big data services and launch your first big data application on AWS?
Join us on a journey as we build a big data application in real-time using Amazon EMR, Amazon Redshift, Amazon Kinesis, Amazon DynamoDB, and Amazon S3.
In this session we review architecture design patterns for big data solutions on AWS, and give you access to everything you need so that you can rebuild and customize the application yourself.
As part of the Introduction to AWS Workshop Series, see how to scale your website from your first user, right up to a complex architecture to support 10 million users.
(ARC302) Running Lean Architectures: How to Optimize for Cost Efficiency | AW...Amazon Web Services
Whether you're a startup getting to profitability or an enterprise optimizing spend, it pays to run cost-efficient architectures on AWS. Building on last year's popular foundation of how to reduce waste and fine-tune your AWS spending, this session reviews a wide range of cost planning, monitoring, and optimization strategies, featuring real-world experience from AWS customer Adobe Systems. With the massive growth of subscribers to Adobe's Creative Cloud, Adobe's footprint in AWS continues to expand. We will discuss the techniques used to optimize and manage costs, while maximizing performance and improving resiliency. We'll cover effectively combining EC2 On-Demand, Reserved, and Spot instances to handle different use cases, leveraging auto scaling to match capacity to workload, choosing the most optimal instance type through load testing, taking advantage of multi-AZ support, and using CloudWatch to monitor usage and automatically shutting off resources when not in use. Other techniques we'll discuss include taking advantage of tiered storage and caching, offloading content to Amazon CloudFront to reduce back-end load, and getting rid of your back end entirely, by leveraging AWS high-level services. We will also showcase simple tools to help track and manage costs, including the AWS Cost Explorer, Billing Alerts, and Trusted Advisor. This session will be your pocket guide for running cost effectively in the Amazon cloud.
(ARC302) Running Lean Architectures: Optimizing for Cost EfficiencyAmazon Web Services
Whether you’re a cash-strapped startup or an enterprise optimizing spend, it pays to run cost-efficient architectures on AWS. This session reviews a wide range of cost planning, monitoring, and optimization strategies, featuring real-world experience from AWS customers. We’ll cover how you can effectively combine EC2 On-Demand, Reserved, and Spot instances to handle different use cases, leveraging auto scaling to match capacity to workload, choosing the most optimal instance type through load testing, taking advantage of multi-AZ support, and using CloudWatch to monitor usage and automatically shut off resources when not in use. We'll discuss taking advantage of tiered storage and caching, offloading content to Amazon CloudFront to reduce back-end load, and getting rid of your back end entirely, by leveraging AWS high-level services. We will also showcase simple tools to help track and manage costs, including the AWS Cost Explorer, Billing Alerts, and Trusted Advisor. This session will be your pocket guide for running cost effectively in the Amazon cloud.
(STG406) Using S3 to Build and Scale an Unlimited Storage ServiceAmazon Web Services
Amazon Cloud Drive's plans to provide a low cost, unlimited storage service presented a major engineering challenge. In this session, you learn how the Amazon Cloud Drive team designed and optimized the storage back-end, Amazon S3, to handle millions of users while containing infrastructure costs. In this session, the lead engineers share details of how they built the service for massive scale, and the regular steps they take to increase performance and efficiency. They also describe proven techniques for scaling and optimization, learned from experience.
Amazon Aurora is a MySQL-compatible database engine that combines the speed and availability of high-end commercial databases with the simplicity and cost-effectiveness of open source databases. This session introduces you to Amazon Aurora, explains common use cases for the service, and helps you get started with building your first Amazon Aurora–powered application.
AWS APAC Webinar Week - Launching Your First Big Data Project on AWSAmazon Web Services
Want to get ramped up on how to use Amazon's big data services and launch your first big data application on AWS?
Join us on a journey as we build a big data application in real-time using Amazon EMR, Amazon Redshift, Amazon Kinesis, Amazon DynamoDB, and Amazon S3.
In this session we review architecture design patterns for big data solutions on AWS, and give you access to everything you need so that you can rebuild and customize the application yourself.
As part of the Introduction to AWS Workshop Series, see how to scale your website from your first user, right up to a complex architecture to support 10 million users.
In addition to running databases in Amazon EC2, AWS customers can choose among a variety of managed database services. These services save effort, save time, and unlock new capabilities and economies. In this session, we make it easy to understand how they differ, what they have in common, and how to choose one or more. We explain the fundamentals of Amazon DynamoDB, a fully managed NoSQL database service; Amazon RDS, a relational database service in the cloud; Amazon ElastiCache, a fast, in-memory caching service in the cloud; and Amazon Redshift, a fully managed, petabyte-scale data-warehouse solution that can be surprisingly economical. We will cover how each service might help support your application, how much each service costs, and how to get started.
Scaling on AWS for the First 10 Million Users (ARC206) | AWS re:Invent 2013Amazon Web Services
Cloud computing gives you a number of advantages in being able to scale on demand, easily replace whole parts of your infrastructure, and much more. As a new business looking to use the cloud, you inevitably ask yourself, Where do I start? Join us at this session to understand some of the common patterns and recommended areas of focus you can expect to work through while scaling an infrastructure to handle going from zero to millions of users. From leveraging highly scalable AWS services to making smart decisions on building out your application, you'll learn a number of best practices for scaling your infrastructure in the cloud. The patterns and practices reviewed in this session will get you there.
AWS re:Invent 2016: Scaling Up to Your First 10 Million Users (ARC201)Amazon Web Services
Cloud computing gives you a number of advantages, such as the ability to scale your web application or website on demand. If you have a new web application and want to use cloud computing, you might be asking yourself, "Where do I start?" Join us in this session to understand best practices for scaling your resources from zero to millions of users. We show you how to best combine different AWS services, how to make smarter decisions for architecting your application, and how to scale your infrastructure in the cloud.
Learn how the Blue/Green Deployment methodology combined with AWS tools and services can help reduce the risks associated with software deployment. We will illustrate common patterns and highlight ways deployment risks are mitigated by each pattern. Topics will include how services like AWS CloudFormation, AWS Elastic Beanstalk, Amazon EC2 Container Service, Amazon Route53, Auto Scaling and Elastic Load Balancing can help automate deployment. We will also address how to effectively manage deployments in the context of data model and schema changes. Learn how you can adopt blue/green for your software release processes in a cost-effective and low-risk way.
Cloud computing gives you a number of advantages, such as the ability to scale your web application or website on demand. If you have a new web application and want to use cloud computing, you might be asking yourself, "Where do I start?" Join us in this session to understand best practices for scaling your resources from zero to millions of users. We show you how to best combine different AWS services, how to make smarter decisions for architecting your application, and how to scale your infrastructure in the cloud.
AWS WAF introduction and live demo - Pop-up Loft Tel AvivAmazon Web Services
Distributed application security at scale with AWS WAF. Learn about how the AWS WAF can help protect your web and application services and run through a demo showing how the WAF blocks IP addresses, prevents SQL Injection, and how you can use string matching to defend against Bots, Crawlers, and XSS .
For more training on AWS, visit: https://www.qa.com/amazon
AWS Loft | London - Amazon EC2:Masterclass by Ian Massingham, Chief Evangelist EMEA, April 18, 2016
ENT313 Deploying a Disaster Recovery Site on AWS: Minimal Cost with Maximum E...Amazon Web Services
In the event of a disaster, you need to be able to recover lost data quickly to ensure business continuity. For critical applications, keeping your time to recover and data loss to a minimum as well as optimizing your overall capital expense can be challenging. This session presents AWS features and services along with Disaster Recovery architectures that you can leverage when building highly available and disaster resilient applications. We will provide recommendations on how to improve your Disaster Recovery plan and discuss example scenarios showing how to recover from a disaster.
Announcing Amazon Lightsail - January 2017 AWS Online Tech TalksAmazon Web Services
Sometimes you just need to spin up a virtual server, install your LAMP stack or web app, and go. No complex configurations - just a few clicks and a simple, low price. Amazon Lightsail is the easiest way to launch and manage a virtual private server with AWS. Get everything you need to jump start your application - compute, storage, and networking - starting at $5/month.
Learning Objectives:
• Learn about the capabilities and features of Amazon Lightsail
• Learn about the benefits of Amazon Lightsail
• Learn about the different use cases
• Learn how to get started using Amazon Lightsail
• Spin up your first VPS using pre-configured images
• Manage your Lightsail server, SSH keys, SSL certs, domains from the dashboard
• Create and manage snapshots
An insider view of some of the innovations that help make the AWS cloud unique. We will show examples of innovative service offerings and will continue to discuss data center, power, and networking innovations used across the AWS platform. Join this session and walk away with a deeper understanding of the underlying innovations powering the cloud.
Protecting a small number of VPCs with a next-generation firewall is relatively easy, but what happens when you have hundreds of VPCs and regularly add more as business groups or new apps come on-line? How can you maintain a prevention architecture without slowing the business? One concept is to build a services VPC that protects your existing and new VPCs. This deep dive session will discuss how to integrate next-generation firewalls in a services VPC with the Palo Alto Networks VM-Series in AWS. Topics will include architectural design considerations, routing recommendations, and dynamic fail-over. Session sponsored by Palo Alto Networks.
Join this workshop to understand the core concepts of “Cloud Computing” and how businesses around the world are running the infrastructure that supports their websites to lower costs, improve time-to-market, and enable rapid scalability matching resource to demands of users. Whether you are an enterprise looking for IT innovation, agility and resiliency or small and medium business who wants to accelerate growth without a big upfront investment in cash or time for technology, the AWS Cloud provides a complete set of services at zero upfront costs which are available with a few clicks and within minutes.
In this session we will demonstrate various techniques that allow you to easily ingest and analyze heterogeneous log sources on AWS using Amazon Elasticsearch Service & Amazon Kinesis Firehose.
AWS Activate webinar - Scalable databases for fast growing startupsAmazon Web Services
Fast growing startups building high scale applications demand a lot from their infrastructure and in particular from their databases. Often, databases become the bottleneck of the startups’ technology stack, with the risk of inhibiting fast growth as they are not easy to set up, operate and scale in the cloud. This webinar focuses on how to build scalable databases in the Cloud and covers how to effectively combine the use of relational, NoSQL, and even data warehouse databases, which have become a reality for startups with the launch of Amazon Redshift.
Key takeaways:
Understand the trade-off between SQL and NoSQL and when to go for a hybrid model.
Best practices in setting up your database in the AWS cloud whether using managed services or managing it yourself.
Learn how to minimize the costs of your database with the right architecture and pricing models.
Who should attend:
DBA’s
Startup CTO’s
Developers
Engineers
Architects
Growth Hackers
In addition to running databases in Amazon EC2, AWS customers can choose among a variety of managed database services. These services save effort, save time, and unlock new capabilities and economies. In this session, we make it easy to understand how they differ, what they have in common, and how to choose one or more. We explain the fundamentals of Amazon DynamoDB, a fully managed NoSQL database service; Amazon RDS, a relational database service in the cloud; Amazon ElastiCache, a fast, in-memory caching service in the cloud; and Amazon Redshift, a fully managed, petabyte-scale data-warehouse solution that can be surprisingly economical. We will cover how each service might help support your application, how much each service costs, and how to get started.
Scaling on AWS for the First 10 Million Users (ARC206) | AWS re:Invent 2013Amazon Web Services
Cloud computing gives you a number of advantages in being able to scale on demand, easily replace whole parts of your infrastructure, and much more. As a new business looking to use the cloud, you inevitably ask yourself, Where do I start? Join us at this session to understand some of the common patterns and recommended areas of focus you can expect to work through while scaling an infrastructure to handle going from zero to millions of users. From leveraging highly scalable AWS services to making smart decisions on building out your application, you'll learn a number of best practices for scaling your infrastructure in the cloud. The patterns and practices reviewed in this session will get you there.
AWS re:Invent 2016: Scaling Up to Your First 10 Million Users (ARC201)Amazon Web Services
Cloud computing gives you a number of advantages, such as the ability to scale your web application or website on demand. If you have a new web application and want to use cloud computing, you might be asking yourself, "Where do I start?" Join us in this session to understand best practices for scaling your resources from zero to millions of users. We show you how to best combine different AWS services, how to make smarter decisions for architecting your application, and how to scale your infrastructure in the cloud.
Learn how the Blue/Green Deployment methodology combined with AWS tools and services can help reduce the risks associated with software deployment. We will illustrate common patterns and highlight ways deployment risks are mitigated by each pattern. Topics will include how services like AWS CloudFormation, AWS Elastic Beanstalk, Amazon EC2 Container Service, Amazon Route53, Auto Scaling and Elastic Load Balancing can help automate deployment. We will also address how to effectively manage deployments in the context of data model and schema changes. Learn how you can adopt blue/green for your software release processes in a cost-effective and low-risk way.
Cloud computing gives you a number of advantages, such as the ability to scale your web application or website on demand. If you have a new web application and want to use cloud computing, you might be asking yourself, "Where do I start?" Join us in this session to understand best practices for scaling your resources from zero to millions of users. We show you how to best combine different AWS services, how to make smarter decisions for architecting your application, and how to scale your infrastructure in the cloud.
AWS WAF introduction and live demo - Pop-up Loft Tel AvivAmazon Web Services
Distributed application security at scale with AWS WAF. Learn about how the AWS WAF can help protect your web and application services and run through a demo showing how the WAF blocks IP addresses, prevents SQL Injection, and how you can use string matching to defend against Bots, Crawlers, and XSS .
For more training on AWS, visit: https://www.qa.com/amazon
AWS Loft | London - Amazon EC2:Masterclass by Ian Massingham, Chief Evangelist EMEA, April 18, 2016
ENT313 Deploying a Disaster Recovery Site on AWS: Minimal Cost with Maximum E...Amazon Web Services
In the event of a disaster, you need to be able to recover lost data quickly to ensure business continuity. For critical applications, keeping your time to recover and data loss to a minimum as well as optimizing your overall capital expense can be challenging. This session presents AWS features and services along with Disaster Recovery architectures that you can leverage when building highly available and disaster resilient applications. We will provide recommendations on how to improve your Disaster Recovery plan and discuss example scenarios showing how to recover from a disaster.
Announcing Amazon Lightsail - January 2017 AWS Online Tech TalksAmazon Web Services
Sometimes you just need to spin up a virtual server, install your LAMP stack or web app, and go. No complex configurations - just a few clicks and a simple, low price. Amazon Lightsail is the easiest way to launch and manage a virtual private server with AWS. Get everything you need to jump start your application - compute, storage, and networking - starting at $5/month.
Learning Objectives:
• Learn about the capabilities and features of Amazon Lightsail
• Learn about the benefits of Amazon Lightsail
• Learn about the different use cases
• Learn how to get started using Amazon Lightsail
• Spin up your first VPS using pre-configured images
• Manage your Lightsail server, SSH keys, SSL certs, domains from the dashboard
• Create and manage snapshots
An insider view of some of the innovations that help make the AWS cloud unique. We will show examples of innovative service offerings and will continue to discuss data center, power, and networking innovations used across the AWS platform. Join this session and walk away with a deeper understanding of the underlying innovations powering the cloud.
Protecting a small number of VPCs with a next-generation firewall is relatively easy, but what happens when you have hundreds of VPCs and regularly add more as business groups or new apps come on-line? How can you maintain a prevention architecture without slowing the business? One concept is to build a services VPC that protects your existing and new VPCs. This deep dive session will discuss how to integrate next-generation firewalls in a services VPC with the Palo Alto Networks VM-Series in AWS. Topics will include architectural design considerations, routing recommendations, and dynamic fail-over. Session sponsored by Palo Alto Networks.
Join this workshop to understand the core concepts of “Cloud Computing” and how businesses around the world are running the infrastructure that supports their websites to lower costs, improve time-to-market, and enable rapid scalability matching resource to demands of users. Whether you are an enterprise looking for IT innovation, agility and resiliency or small and medium business who wants to accelerate growth without a big upfront investment in cash or time for technology, the AWS Cloud provides a complete set of services at zero upfront costs which are available with a few clicks and within minutes.
In this session we will demonstrate various techniques that allow you to easily ingest and analyze heterogeneous log sources on AWS using Amazon Elasticsearch Service & Amazon Kinesis Firehose.
AWS Activate webinar - Scalable databases for fast growing startupsAmazon Web Services
Fast growing startups building high scale applications demand a lot from their infrastructure and in particular from their databases. Often, databases become the bottleneck of the startups’ technology stack, with the risk of inhibiting fast growth as they are not easy to set up, operate and scale in the cloud. This webinar focuses on how to build scalable databases in the Cloud and covers how to effectively combine the use of relational, NoSQL, and even data warehouse databases, which have become a reality for startups with the launch of Amazon Redshift.
Key takeaways:
Understand the trade-off between SQL and NoSQL and when to go for a hybrid model.
Best practices in setting up your database in the AWS cloud whether using managed services or managing it yourself.
Learn how to minimize the costs of your database with the right architecture and pricing models.
Who should attend:
DBA’s
Startup CTO’s
Developers
Engineers
Architects
Growth Hackers
Social Media and Architecture Journal ArchivesNoreen Whysel
Social Media and Architecture Journal Archives
NY Archivist Round Table Archives Week Symposium 2015
October 21, 2015 at the Center for Jewish History
http://www.nycarchivists.org/event-1954196/
Continuous delivery of embedded systems embedded meetupMike Long
Continuous Delivery is all the rage, but many of the practices are not applied in the embedded world because the literature seems to focus on the web development community. That is a great shame, because there is a great deal we can apply on our embedded software development projects. This talk will show you how to apply some of the key techniques, such as embedded versioning and software traceability, embedded continuous delivery pipelines, acceptance testing with hardware, automatic deployment to hardware, continuous deployment. Beyond that, the talk will show some real-life examples of companies who are at the leading edge of this adoption.
Talk given at the Oslo Embedded Software meetup group.
A talk discussing the evolution of the Insights Discipline at Riot Games. Insights was formed at Riot in 2014 with the vision that combining Analytics, Big Data Engineering, Data Science, Digital Analytics, Market Research and User Research under one banner would dramatically increase their efficacy and enable greater impact on Riot's decision making process. The team has from grown from 23 Rioters spread across small service teams, to a 70+ Rioters unified within an Insights discipline that’s involved in all aspects of product development.
Watch the full presentation here: https://www.youtube.com/watch?v=0MvLDiWqm_4
PGC Bangalore Session: Establishing an Ad-Driven Mobile Monetization Strategy...ironSource
In today's saturated app market, app developers are confronted with many obstacles when it comes to monetizing their app. The industry's #1 misconception is that if you build an app, money will immediately follow. Or Shahar, Director of Publisher Relations at Supersonic by ironSource, explains the importance of integrating a monetization strategy into your app right from the start and discusses how to seamlessly embed monetization into your app's mechanics through a 5-step funnel that helps you find the right strategy to monetize your app. Follow us on Twitter @ironSource!
Want to learn more? Visit www.supersonic.com
Scale Your Application while Improving Performance and Lowering Costs (SVC203...Amazon Web Services
Scaling your application as you grow should not mean slow to load and expensive to run. Learn how you can use different AWS building blocks such as Amazon ElastiCache and Amazon CloudFront to “cache everything possible” and increase the performance of your application by caching your frequently-accessed content. This means caching at different layers of the stack: from HTML pages to long-running database queries and search results, from static media content to application objects. And how can caching more actually cost less? Attend this session to find out!
AWS Summit London 2014 | Dynamic Content Acceleration (300)Amazon Web Services
This session is recommended for people who are new to content distribution networks (CDNs) and have a need to decrease server load and speed up their website’s load time.
In this mid-level technical session you will be able to learn more about improving the performance of web sites and web applications using Amazon CloudFront and Amazon Router 53. Learn how to assess whether your web applications will benefit from caching and how to optimize the delivery of static and dynamic content to boost performance and improve your customers' experience in using your applications.
You’re interested in the cloud, and you want to start learning more. In this webcast we will answer the following questions:
• What is Cloud Computing?
• What are the benefits of Cloud Computing?
• What are AWS’s products and what workloads can I run with them?
• Who is using the cloud and what are they using it for?
Dynamic Content Acceleration: Lightning Fast Web Apps with Amazon CloudFront ...Amazon Web Services
Traditionally, content delivery networks (CDNs) were known to accelerate static content. Amazon CloudFront has come a long way and now supports delivery of entire websites that include dynamic and static content. In this session, we introduce you to CloudFront’s dynamic delivery features that help improve the performance, scalability, and availability of your website while helping you lower your costs. We talk about architectural patterns such as SSL termination, close proximity connection termination, origin offload with keep-alive connections, and last-mile latency improvement. Also learn how to take advantage of Amazon Route 53's health check, automatic failover, and latency-based routing to build highly available web apps on AWS.
Dynamic Content Acceleration: Amazon CloudFront and Amazon Route 53 (ARC309) ...Amazon Web Services
Traditionally, content delivery networks (CDNs) were known to accelerate static content. Amazon CloudFront has come a long way and now supports delivery of entire websites that include dynamic and static content. In this session, we introduce you to CloudFront’s dynamic delivery features that help improve the performance, scalability, and availability of your website while helping you lower your costs. We talk about architectural patterns such as SSL termination, close proximity connection termination, origin offload with keep-alive connections, and last-mile latency improvement. Also learn how to take advantage of Amazon Route 53's health check, automatic failover, and latency-based routing to build highly available web apps on AWS.
(SOV204) Scaling Up to Your First 10 Million Users | AWS re:Invent 2014Amazon Web Services
Cloud computing gives you a number of advantages, such as the ability to scale your application on demand. If you have a new business and want to use cloud computing, you might be asking yourself, andquot;Where do I start?andquot; Join us in this session to understand best practices for scaling your resources from zero to millions of users. We show you how to best combine different AWS services, how to make smarter decisions for architecting your application, and how to scale your infrastructure in the cloud.
4K Media Workflows on AWS By Usman Shakeel of Amzaon AWSETCenter
4K video is fast setting the minimum bar for content capture, be it consumer, prosumer, professional, episodic or theatrical. This in turn is leading to more demanding infrastructure requirements for media production, management and distribution. Consumers now have a variety of viewing devices and expect an optimal viewing experience for all of them, regardless of screen size or bandwidth availability. Media companies need to deliver on that consumer expectation while at the same time optimizing for costs. They need to produce content for the highest quality viewing experience, but have the ability to deliver to a wide variety of quality levels. They need an infrastructure that scales automatically and just works, whether it is a full 4K production workflow, subsequent archive and content management, or a multi-device streaming. In addition to discussing the way in which an agile cloud infrastructure can meet the demands of a 4K workflow, this session will cover cutting edge technologies like remote application visualization and server-less workflow automation that can greatly help today's media companies in the race to serve their gadget savvy consumer.
Building Highly Scalable Immersive Media Solutions on AWSETCenter
Immersive media content such as 360 degree video places a unique set of demands on cloud-based infrastructure from a complete end to end solution point of view. A key goal for any solution of this nature is to keep costs low while not impacting availability, scale and compute performance. In this talk we will look at how to solve ingest, processing, storage and delivery of live and on-demand content for immersive media delivery, and present a reference design for 360 degree streaming using best-practice architectural patterns.
Speakers: Konstantin Wilms, Principal Solutions Architect M&E, AWS and Chad Schmutzer, Specialist Solutions Architect SPOT, AWS
Analytics Web Day | From Theory to Practice: Big Data Stories from the FieldAWS Germany
Listen to this session to get some insights from two recent implementations of cloud-based Big Data clusters. The purpose of the first solution is DWH Offloading and Machine Learning in the telecommunications industry. The session will cover how we established the data transfer between on-premises server and cloud services. In addition, we will talk about Spark jobs on EMR-cluster, Hive with GlueCatalog to query data stored in S3, quick analytics with Athena, hosting and testing Exasol on EC2-Instances and the provisioning of the cloud infrastructure with CloudFormation. Looking at an earlier phase in the AWS adoption lifecycle, we will also talk about an insurance company finding their way into the AWS cloud. Their goal is to complement their existing enterprise DWH with more agile and data science oriented tools from the cloud, aiming at machine learning and artifical intelligence to complement their claims workflow. In this part we will cover topics like security setup in IAM, connectivity configuration in EC2 and EMR, all complemented with S3 for their storage needs.
Speakers: Roland Wammers, Matthias Diekstall, Manuel Marowski, Opitz Consulting Deutschland GmbH
Analytics Web Day | Query your Data in S3 with SQL and optimize for Cost and ...AWS Germany
The previous presentation showed how events can be ingested and analyzed continuously in real time. One of Big Data's principles is to store raw data as long as possible - to be able to answer future questions. If the data is permanently stored in Amazon Simple Storage Service (S3), it can be queried at any time with Amazon Athena without spinning up a database.
This session shows step by step how the data should be structured so that both costs and response times are reduced when using Athena. The details and effects of compression, partitions, and column storage formats are compared. Finally, AWS Glue is used as a fully managed service for Extract Transform Load (ETL) to derive optimized views from the raw data for frequently issued queries.
Speaker: Steffen Grunwald, Senior Solutions Architect, AWS
Modern Applications Web Day | Impress Your Friends with Your First Serverless...AWS Germany
"Build and run applications without thinking about servers". You want it? You get it! We will start this session with a motivation why serverless applications are a thing. Once we got there, we will actually start building one, of course with making use of a serverless CI/CD pipeline. After we will have looked into how we can still test it locally, we shall also dive into analyzing and debugging our app - of course in a serverless manner.
Speaker: Dirk Fröhner, Senior Solutions Architect, AWS
Modern Applications Web Day | Manage Your Infrastructure and Configuration on...AWS Germany
It's easy to say - "Hey I will use the cloud and be scalable and elastic!" - But it is not easy managing all that at scale, and keeping it flexible! Let's talk about Infrastructure as Code and Configuration as Code! This session will help you grasp the available toolset and best practices when it comes to managing your infrastructure and configuration on AWS. It will show you how can you make any changes to your workload with a single 'git push origin master'
Speaker: Darko Meszaros, Solutions Architect, AWS
Modern Applications Web Day | Container Workloads on AWSAWS Germany
Containers gained strong traction since day one for both enterprises and startups. Today AWS customers are launching hundreds of millions of new containers – each week. Join us as we cover the state of containerized application development and deployment trends. This session will dive deep on new container capabilities that help customers deploying and running container-based workloads for web services and batches.
Speaker: Steffen Grunwald, Senior Solutions Architect, AWS & Sascha Möllering, Senior Solutions Architect, AWS
Modern Applications Web Day | Continuous Delivery to Amazon EKS with SpinnakerAWS Germany
With more and more application workloads moving to Kubernetes, the interest in managed Kubernetes services in enterprises is increasing. While Amazon EKS will make operations easier, an efficient and transparent delivery pipeline becomes more important than ever. This will provide an increased application development velocity that will directly convert into a competitive advantage with fast paced digital services. While established tools such as Jenkins can be used quite efficiently for CI tasks, modern cloud-native tools like Spinnaker are gaining attention by focusing more in the continuous delivery process. We will show you how Spinnaker and its new Kubernetes v2 provider can be utilized together with Amazon EKS to streamline your application deployments.
Speaker: Jukka Forsgren, nordcloud
The most common way to start developing for Alexa is with custom skills while not too many of us except for device manufacturers get in touch with Smart Home skills on Alexa. This session introduces and demonstrates the power of Smart Home skills and it takes a look behind the technical scene of what happens in between an “Alexa, turn on the lights” and Alexa´s final “Ok” confirmation. Once you are familiar with the concept of Smart Home skills you will find out that it’s not just for implementing large-scale Smart Home solutions as the Smart Home API is also a great playground for your next Do it Yourself project. At the end of this session you’ve learned about the probably simplest way to build a Smart Home project with Raspberry Pi and AWS IoT – and you will be equipped with essential knowledge on how to build your own voice-controlled “thing”.
Hotel or Taxi? "Sorting hat" for travel expenses with AWS ML infrastructureAWS Germany
Automating the boring task of submitting travel expenses we developed ML model for classifying recipes. Using AWS EC2, Lambda, S3, SageMaker, Rekognition we evaluated different ways of training model and serving predictions as well as different model approaches (classical ML vs. Deep Learning).
Wild Rydes with Big Data/Kinesis focus: AWS Serverless WorkshopAWS Germany
This is a hands-on workshop where every participant will not only learn how to architect and implement a serverless application on Amazon Web Services using nothing but serverless resources for all layers in theory, but actually do it in practice, with all the necessary support from the speakers. Serverless computing allows you to build and run applications and services without thinking about servers. Serverless applications don't require you to provision, scale, and manage any servers. You can build them for nearly any type of application or backend service, and everything required to run and scale your application with high availability is handled for you. Building serverless applications means that developers can focus on their core product instead of worrying about managing and operating servers or runtimes. This reduced overhead lets developers reclaim time and energy that can be spent on developing great products which scale and that are reliable.
Nearly everything in IT - servers, applications, websites, connected devices, and other things - generate discrete, time-stamped records of events called logs. Processing and analyzing these logs to gain actionable insights is log analytics. We'll look at how to use centralized log analytics across multiple sources with Amazon Elasticsearch Service.
Deep Dive into Concepts and Tools for Analyzing Streaming Data on AWS AWS Germany
Querying streaming data with SQL to derive actionable insights at the point of impact in a timely and continuous fashion offers various benefits over querying data in a traditional database. However, although it is desirable for many use cases to transition to a stream based paradigm, stream processing systems and traditional databases are fundamentally different: in a database, the data is (more or less) fixed and the queries are executed in an ad-hoc manner, whereas in stream processing systems, the queries are fixed and the data flows through the system in real-time. This leads to different primitives that are required to model and query streaming data.
In this session, we will introduce basic stream processing concepts and discuss strategies that are commonly used to address the challenges that arise from querying of streaming data. We will discuss different time semantics, processing guarantees and elaborate how to deal with reordering and late arriving of events. Finally, we will compare how different streaming use cases can be implemented on AWS by leveraging Amazon Kinesis Data Analytics and Apache Flink.
Zehntausende gemeinnützige und nichtstaatliche Organisationen weltweit verwenden AWS, damit sie sich auf ihre eigentliche Mission konzentrieren können, statt ihre IT-Infrastruktur zu verwalten. Die Anwendungsgebiete von Nonprofits und NGOs sind dabei genauso vielfältig, wie bei Enterprise oder Start-up oder anderen AWS-Anwendern im öffentlichen Sektor. Gemeinnützige Organisationen und NGOs nutzen AWS z.B. um hochverfügbare und hochskalierbare Websites zu erstellen, um ihre Spendenaktionen und Öffentlichkeitsarbeit effizient zu verwalten, oder um Nutzen aus Big Data Anwendungen zu ziehen.
In dieser Sitzung werden wir einen Blick auf die verschiedenen AWS-Programme werfen, die gemeinnützigen Organisationen den Einstige in AWS und die Umsetzung ihrer IT-Projekte erleichtern. Insbesondere informieren wir auch über das Angebote mit Stifter-Helfen.de - dem deutschen TechSoup-Partner. Dieses Angebot stellt den begünstigten Organisationen pro Jahr $2.000 in AWS Credit Codes zu Verfügung.
Die Session richtet sich an alle, die sich für einen guten Zweck engagieren wollen und dabei nicht auf innovative Cloud-Services zur Umsetzung ihrer IT-Projekte verzichten wollen. Für die Teilnahme and der Session sind keine technischen Vorkenntnisse notwendig
Serverless vs. Developers – the real crashAWS Germany
With serverless things are getting really different. Commodity building blocks from our cloud providers, functional billing, serverless marketplaces etc. are going to hit the usual “Not invented here”3 syndrome in organizations.
Many beloved things have to be un- or re-learned by software developers. How can we prepare our organizations and people for unlearning old patterns and behaviours? Let’s have a look from a knowledge management perspective.
Objective of the talk:
Intro into systemic knowledge management
Query your data in S3 with SQL and optimize for cost and performanceAWS Germany
Streaming services allow you to ingest and analyze events continuously in real time. One of Big Data's principles is to store raw data as long as possible - to be able to answer future questions. If the data is permanently stored in Amazon Simple Storage Service (S3), it can be queried at any time with Amazon Athena without spinning up a database.
This session shows step by step how the data should be structured so that both costs and response times are reduced when using Athena. The details and effects of compression, partitions, and column storage formats are compared. Finally, AWS Glue is used as a fully managed service for Extract Transform Load (ETL) to derive optimized views from the raw data for frequently issued queries.
Secret Management with Hashicorp’s VaultAWS Germany
When running a Kubernetes Cluster in AWS there are secrets like AWS and Kubernetes credentials, access information for databases or integration with the company LDAP that need to be stored and managed.
HashiCorp’s Vault secures, stores, and controls access to tokens, passwords, certificates, API keys, and other secrets . It handles leasing, key revocation, key rolling, and auditing.
This talk will give an overview of secret management in general and Vault’s concepts. The talk will explain how to make use of Vault’s extensive feature set and show patterns that implement integration between Kubernetes applications and Vault.
Running more than one containerized application in production makes teams look for solutions to quickly deploy and orchestrate containers. One of the most popular options is the open-source project Kubernetes. With the release of the Amazon Elastic Container Service for Kubernetes (EKS), engineering teams now have access to a fully managed Kubernetes control plane and time to focus on building applications. This workshop will deliver hands-on labs to support you getting familiar with Amazon's EKS.
Our challenge is to provide a container cluster as part of the Cloud Platform at Scout24. Our goal is to support all the different applications with varying requirements the Scout24 dev teams can throw at us. Up until now, we have run all of them on the same ECS cluster with the same parameters. As we get further into our AWS migration, we have learned this does not scale. We combat this by introducing categories in one cluster with different configurations for the service. We will introduce how we tune each category differently, with different resource limits, different scaling approaches and more…
Containers gained strong traction since day one for both enterprises and startups. Today AWS customers are launching hundreds of millions of new containers – each week. Join us as we cover the state of containerized application development and deployment trends. This session will dive deep on new container capabilities that help customers deploying and running container-based workloads for web services and batches.
Deploying and Scaling Your First Cloud Application with Amazon LightsailAWS Germany
Are you looking to move to the cloud, but aren’t sure quite where to start? Are you already using AWS, and are looking for ways to simplify some of your workflows? If you answered “yes” (or even “maybe”) to either one of those questions, this session / hands-on workshop is for you. We’re going to take you through using Amazon Lightsail, an AWS service that provides the quickest way to get started in the cloud, to deploy and scale an application on AWS.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Elevating Tactical DDD Patterns Through Object Calisthenics
AWS Pop-up Loft Berlin: Cache is King - Running Lean Architectures: Optimizing for Cost Efficiency
1. Cache is King
Scale Your Application while
Improving Performance and Lowering Costs
Constantin Gonzalez
Principal Solutions Architect
Amazon Web Services Germany GmbH
glez@amazon.de | @zalez
20. Browser Caching
Set max-age or expiry date in the headers.
HTML5 Application Cache.
Helps eliminate network latency.
But… Browser cache size is limited.
(e.g. IE is 8-50M, Chrome is < 80M, Firefox is 50MB, etc.)
22. Time to First Byte
68 ms
68 ms
68 ms
Client Server
136 ms
SYN
SYN/ACK
ACK,
GET /image.jpg HTTP/1.1
23. Bring the Bytes Closer to Your
Users 68 ms
Client Origin
SYN
10 ms
SYN/ACK
GET /image.jpg HTTP/1.1ACK,
GET /image.jpg HTTP/1.1
CloudFront
Saves 68 ms
RTT
SYN
SYN/ACK
Time to first byte: 20 ms vs. 136 ms
26. Edge Cache
How do you decide what to cache?
• Static or Re-Usable Content
• Customized Content
• On-Demand and Live Video
• Dynamic or Unique Content
27. Cache Static or Re-Usable Content
HTTP/1.0 200 OK
Date: Mon, 19 Mar 201 12:51:28 GMT
Server: Apache
Last-Modified: Mon, 19 Mar 2012 07:15:25 GMT
Accept-Ranges: bytes
Content-Length: 1918
Cache-Control: max-age=86400
Content-Type: image/jpeg
Vary: Accept-Encoding
Age: 16
X-Cache: Hit from cloudfront
Connection: keep-alive
36. Dynamic Content?
Zero TTL – cannot be cached!
CloudFront can still help…
TCP/IP optimizations for the network path
Keep-Alive Connections to reduce RTT
SSL Termination close to viewers
POST/PUT upload optimizations
Latency Based Routing
Low prices, same as static content delivery!
39. You can’t have dessert, until
you have your dinner!
-An Experiment.
https://secure.flickr.com/photos/stephen-oung/6319155216/
40. Experiment Premise
• Start with basic infrastructure.
– Single m1.large EC2 instance running Amazon Linux
– Single non-Multi-AZ m1.xlarge RDS MySQL 5.6 instance
– Apache httpd-2.2.25
– PHP 5.3.27
– Drupal Commerce Kickstart 7.2
– EIP on Instance
• Throw a ton of traffic at it.
– 8,000,000 queries, 40 per second, from 4 other instances.
• Profile it.
– New Relic PHP agent
– webpagetest.org
43. Web Cache
Webserver or proxy caches would live between
your CDN/Users and your web tier and can offer
up increased cost performance via reducing
internal application and database load. Can also
offer up increased edge to origin speed for lots of
content.
44. Web Cache
Popular solutions:
– Varnish
– Nginx
– Apache with mod_cache/mod_proxy
– Squid
– Perlbal
– Language/framework caches (i.e., APC, Zend)
63. Web Cache
• Opt for in-memory caching when possible.
• Pay attention to your cache hit/miss ratios. It could be a sign that you
need to re-size the instances or re-size the number of nodes in your
cache pool.
• Set smart TTLs so that you don’t affect new deploys or cache content
for too long.
• Be smart about what cookies can burst cache and what cookies can’t.
Don’t serve up other people’s content or stale dynamic pages.
64. Web Cache
How do you decide what to cache?
– All logged out user pages
– Any completely static pages
– Traffic/log analysis
• Look at your web logs/CDN logs
• Find heavily hit pages
• Figure out how often they actually change
• Apply a TTL to that page to be cached
– Even 60 second TTLs could help drastically!
66. Application Cache
Application level caches for information such
as session data, temporary application data
such as cart information, and live aggregation
of data feeds.
73. Application Cache
Use Cases:
– Session information
– Temporary data
• Cart info, metadata
– Rate limiting
• Fight abuse of APIs, spamming, functionality
abuse
– Counters
• Views, Scores, Leader Boards
74. Application Cache
How do you decide what to cache?
– Ideally, you have to treat data you cache at this
tier as loss tolerant if working with in-memory
caches.
– Session information that wouldn’t make sense in
cookies or in a true DB.
– Look at the kind of data your application is
generating and storing in a DB that it might not
need to.
76. Database Cache
Reduce workload on database servers by
caching commonly requested information, or
any information that might not change
frequently (i.e., user info, listing info, product
info).
77. Database Cache
Popular solutions:
– In-engine query caches
– Memcached
• On dedicated host
• On DB host (built in w/ MySQL 5.6)
– Redis
• On dedicated host
78. Database Cache
A word of caution:
In-engine DB caches are often not recommended for
many use cases, as they can significantly impact the
performance of many databases. Depending on the
workload and dataset you have, an in-engine query
cache might not be a good idea for you. We recommend
off DB caches where possible.
82. MySQL 5.6 + Memcached
RDS MySQL supports version
5.6 with integrated Memcached
on the instance:
– Part of the InnoDB engine
– Memcached running as part of MySQL
talks directly to data in InnoDB tables,
essentially turning MySQL into a fast
“key-value store”
– From the opposite view point, adds
persistence to Memcached
– Same Memcached API as standalone
https://dev.mysql.com/doc/refman/5.6/en/innodb-memcached-intro.html
84. MongoDB Queries
• Shut down 8 machines
Caching saves money
DynamoDB Reads
• Saved 3k reads per second
• (>20k reads per second in total)
85. Without negative caching
Cache really everything!
With negative caching
• Cache hit ratio 25-30% • Cache hit ratio 89-95%
Hit
Miss
86. AWS Marketplace & Partners Can Help
• Customers can find, research, buy
software.
• Simple pricing, aligns with Amazon
EC2 usage model.
• Launch in minutes!
• Marketplace billing integrated into your
AWS account.
• 1100+ products across 24+ categories.
Learn more at: aws.amazon.com/marketplace
90. Experiment Infrastructure (with cake)
• Added in ElastiCache Memcached
cache.m1.large
• Added in Amazon CloudFront for static content
– Tuned expires and cache headers in Apache
• Added in APC for PHP caching
– Increased memory to 128Mb, no other changes
• Did nothing to the DB
• Drupal memcached & CDN modules