Application architecture is increasingly migrating to an event driven model - which are more efficient and have lower operational overhead. In this talk we will cover how to build a fully event driven architecture using AWS Lambda, chaining together multiple functions to build a complex application, which can be easily scaled to millions of users.
Are you a systems integrator (SI), small, or mid-size enterpriser required to secure controlled unclassified Information (CUI) data in order to meet NIST 800-171 security requirements? Learn how to simplify and automate compliance for your government customers. Learn how to architect and document IT workloads to meet NIST 800-171 security requirements in AWS GovCloud (US) – Amazon’s isolated cloud region built for sensitive data and regulated workloads.
The slides present:
· How to use AWS Enterprise Accelerator for Compliance Quick Start tools to accelerate compliance.
· The steps necessary to modify the security control matrix (SCM) for specific customer workloads.
· AWS tools and techniques to make security and compliance easier, while improving the security posture of your system.
Monitoring, Hold the Infrastructure - Getting the Most out of AWS Lambda - AW...Amazon Web Services
Just as we got a hang of monitoring our server-based applications, they take away the server. How do you monitor something that doesn’t exist? What metrics matter most in a serverless world? In this session, we will look at how applications are different in a AWS Lambda-based world and how to monitor them. Join us as we work our way through the stack and demonstrate how to capture the health and performance of your services.
Your Business at the Speed of Cloud. Innovate with Cloud-Native App Delivery,...Amazon Web Services
Whether you are migrating to the cloud or born in the cloud, your goal is business agility through rapid innovation and operational efficiency. That is why next-generation application delivery architectures must not only enhance the availability and security of microservice, container-based and server-less architectures, but integrate with increasingly popular DevOps tools and processes.
Discover the importance of Cloud-native application services and reap the benefits of the Cloud with these modern strategies to manage, optimize and secure your digital transformation across diverse cloud environments.
Seamlessly manage and maintain heterogeneous workloads residing in multiple clouds or a mix of on-premise and cloud
See the effect per-application analytics has on the user experience and operational efficiency
Learn to deal with traffic management and security issues using analytics based triggers and AWS Lambda
Maximize agility by integrating app delivery with DevOps processes
See risk-free deployment of code into production, leveraging continuous integration/continuous delivery practices with precise traffic steering between different releases.
Automating Compliance for Financial Institutions - AWS Summit SG 2017Amazon Web Services
This session demonstrates how to architect for continuous compliance and security using CloudWatch Events and AWS Config rules. This session focuses on the actual code for the various controls, actions, and remediation features, and how to use various AWS services and features to build them. The demos in this session include CIS Amazon Web Services Foundations validation; examples of custom rules for regulatory compliance and how to automate aspects of incident response.
Running solutions in Amazon Web Services can help you get your applications up and running faster. By harnessing the power of the Amazon Web Services platform services you no longer have to focus on the underlying infrastructure, but instead you can focus on your application and business logic. This session will enable you to learn about the rich array of Amazon Web Services platform services available, find out how other customers are leveraging platform services and identify which services are relevant to your business. This session also includes a demonstration of Amazon Web Services for compute, database and deployment which you can use to accelerate your cloud adoption journey.
Mark Statham, Senior Cloud Architect - Professional Services, Amazon Web Services, ASEAN
Building a Data Processing Pipeline on AWS - AWS Summit SG 2017Amazon Web Services
AWS provides a broad platform of managed services to help you build, secure, and seamlessly scale end-to-end Big Data applications quickly and with ease. Want to get ramped up on how to use Amazon's big data web services? Learn when to use which service? Want to write your first big data application on AWS? Join us in this session as we discuss reference architecture, design patterns, and best practices for pulling together various AWS services to meet your big data challenges.
Compute Without Servers – Building Applications with AWS LambdaAmazon Web Services
AWS Lambda enables developers to build scalable applications without managing servers. Come learn how AWS Lambda’s event driven approach helps build backend ingestion systems, real time stream processing, and scalable API backends. We will deep dive and provide live demo into the different approaches that customers have taken to building applications with AWS Lambda, the typical architectures that customers use and best practices for authoring, deploying, and managing the functions.
Markku Lepisto, Principal Technology Evangelist, Amazon Web Services, APAC
Learn how to architect fully available and scalable Microsoft solutions and environments in AWS. Find out how Microsoft solutions can leverage various AWS services to achieve more resiliency, replace unnecessary complexity, simplify architecture, provide scalability, and introduce DevOps concepts, automation and repeatability. Plan authentication and authorization, various hybrid scenarios with other cloud environment and on premise solutions/infrastructure. Learn about common architecture patterns for Active Directory and business productivity solutions like SharePoint, Exchange and Skype for Business, also common scenarios for SQL deployments and System Center.
Are you a systems integrator (SI), small, or mid-size enterpriser required to secure controlled unclassified Information (CUI) data in order to meet NIST 800-171 security requirements? Learn how to simplify and automate compliance for your government customers. Learn how to architect and document IT workloads to meet NIST 800-171 security requirements in AWS GovCloud (US) – Amazon’s isolated cloud region built for sensitive data and regulated workloads.
The slides present:
· How to use AWS Enterprise Accelerator for Compliance Quick Start tools to accelerate compliance.
· The steps necessary to modify the security control matrix (SCM) for specific customer workloads.
· AWS tools and techniques to make security and compliance easier, while improving the security posture of your system.
Monitoring, Hold the Infrastructure - Getting the Most out of AWS Lambda - AW...Amazon Web Services
Just as we got a hang of monitoring our server-based applications, they take away the server. How do you monitor something that doesn’t exist? What metrics matter most in a serverless world? In this session, we will look at how applications are different in a AWS Lambda-based world and how to monitor them. Join us as we work our way through the stack and demonstrate how to capture the health and performance of your services.
Your Business at the Speed of Cloud. Innovate with Cloud-Native App Delivery,...Amazon Web Services
Whether you are migrating to the cloud or born in the cloud, your goal is business agility through rapid innovation and operational efficiency. That is why next-generation application delivery architectures must not only enhance the availability and security of microservice, container-based and server-less architectures, but integrate with increasingly popular DevOps tools and processes.
Discover the importance of Cloud-native application services and reap the benefits of the Cloud with these modern strategies to manage, optimize and secure your digital transformation across diverse cloud environments.
Seamlessly manage and maintain heterogeneous workloads residing in multiple clouds or a mix of on-premise and cloud
See the effect per-application analytics has on the user experience and operational efficiency
Learn to deal with traffic management and security issues using analytics based triggers and AWS Lambda
Maximize agility by integrating app delivery with DevOps processes
See risk-free deployment of code into production, leveraging continuous integration/continuous delivery practices with precise traffic steering between different releases.
Automating Compliance for Financial Institutions - AWS Summit SG 2017Amazon Web Services
This session demonstrates how to architect for continuous compliance and security using CloudWatch Events and AWS Config rules. This session focuses on the actual code for the various controls, actions, and remediation features, and how to use various AWS services and features to build them. The demos in this session include CIS Amazon Web Services Foundations validation; examples of custom rules for regulatory compliance and how to automate aspects of incident response.
Running solutions in Amazon Web Services can help you get your applications up and running faster. By harnessing the power of the Amazon Web Services platform services you no longer have to focus on the underlying infrastructure, but instead you can focus on your application and business logic. This session will enable you to learn about the rich array of Amazon Web Services platform services available, find out how other customers are leveraging platform services and identify which services are relevant to your business. This session also includes a demonstration of Amazon Web Services for compute, database and deployment which you can use to accelerate your cloud adoption journey.
Mark Statham, Senior Cloud Architect - Professional Services, Amazon Web Services, ASEAN
Building a Data Processing Pipeline on AWS - AWS Summit SG 2017Amazon Web Services
AWS provides a broad platform of managed services to help you build, secure, and seamlessly scale end-to-end Big Data applications quickly and with ease. Want to get ramped up on how to use Amazon's big data web services? Learn when to use which service? Want to write your first big data application on AWS? Join us in this session as we discuss reference architecture, design patterns, and best practices for pulling together various AWS services to meet your big data challenges.
Compute Without Servers – Building Applications with AWS LambdaAmazon Web Services
AWS Lambda enables developers to build scalable applications without managing servers. Come learn how AWS Lambda’s event driven approach helps build backend ingestion systems, real time stream processing, and scalable API backends. We will deep dive and provide live demo into the different approaches that customers have taken to building applications with AWS Lambda, the typical architectures that customers use and best practices for authoring, deploying, and managing the functions.
Markku Lepisto, Principal Technology Evangelist, Amazon Web Services, APAC
Learn how to architect fully available and scalable Microsoft solutions and environments in AWS. Find out how Microsoft solutions can leverage various AWS services to achieve more resiliency, replace unnecessary complexity, simplify architecture, provide scalability, and introduce DevOps concepts, automation and repeatability. Plan authentication and authorization, various hybrid scenarios with other cloud environment and on premise solutions/infrastructure. Learn about common architecture patterns for Active Directory and business productivity solutions like SharePoint, Exchange and Skype for Business, also common scenarios for SQL deployments and System Center.
AWS re:Invent 2016: Unlocking the Four Seasons of Migrations and Operations: ...Amazon Web Services
To keep pace with today’s hybrid IT landscape, enterprises have to innovate faster while ensuring compatibility with legacy IT systems. They also need to reduce costs and increase business value through responsive infrastructure backed by flexible, intelligent, and context-aware agile IT processes. To do this, they need service assurance in four distinct areas:
• Security
• Operations management
• Workload migration
• Enterprise IT integration
The challenge lies in achieving this assurance not through traditional methods but through extreme automation, driven by enterprise-centric business and IT policies, while embracing the ability to learn continuously and be proactive with respect to the environment’s context.
As an Advanced and Premier consulting partner in the AWS Partner Network (APN), Infosys leverages its AWS investments to jointly develop solutions that help clients drive greater business value faster.
As a bonus, you’ll also hear from one of our key clients, who shares their experience of working with Infosys on their AWS migration needs. This session is sponsored by Infosys.
AWS Competency Partner
3 Secrets to Becoming a Cloud Security Superhero - Session Sponsored by Trend...Amazon Web Services
While security is a top concern in every organization these days, it often gets a bad rap. In many minds, security has the reputation of the bothersome villain who attempts to hinder performance or restrain agility. In this session we will outline three strategies to protect your valuable workloads, without falling into traditional security traps. We will walk through three stories of EC2 security superheroes who saved the day by overcoming compliance and design challenges, using a (not so) secret arsenal of AWS and Trend Micro security tools.
Key takeaways from this session include how to:
· Design a workload-centric security architecture
· Improve visibility of AWS-only or hybrid environments
· Stop patching live instances but still prevent exploits
Speaker: Sasha Pavlovic, Director, Cloud & Datacentre Security, Asia Pacific, Trend Micro
Rethinking Your Migration Strategy to Your Competitive AdvantageAmazon Web Services
You want to move your organization and applications into cloud and take the advantages that cloud can offer, but you also notice the complexity and challenges of migrating to cloud at the same time. Do you just forklift your application or do you re-architect it? In this session, we will discuss Rackspace’s opinionated view on migration to the cloud and introduce an Act-Optimize-Pioneer approach to make the migration process more straightforward and also how different tools in the Amazon Web Services toolkit and the partners in the Amazon Web Services can further ease your migration.
Vijay Rangarajan, Partner Solutions Architect, Amazon Web Services, APAC
Gene Tang, Solution Architect, Rackspace
Architecting Application Services For Hybrid Cloud - AWS Summit SG 2017Amazon Web Services
The cloud is transforming the way businesses deploy and manage applications. Organizations are increasingly deploying and migrating applications to public and private clouds primarily to drive agility, operational efficiency and cost savings.
While we all recognize the benefits of Cloud, the fact is that there are significant differences between how an application runs in a public IaaS provider data center designed for multiple tenants and how it runs in your private enterprise datacenter.
Whether applications are revenue generating or critical business apps, they must ensure the same great user experience, including across associated availability, performance, and security services. However, there are challenges that need to be addressed, including determining which workloads are suitable for the cloud due to the inherent design of cloud data centers, the application delivery and security capabilities of each cloud provider, and the overall lack of visibility and control.
Attend F5 Networks presentation session to learn how App-Centric Strategy provides the critical services to make your business applications GO SMARTER. FASTER. SAFER whether you’re planning to architect a public cloud, private cloud, hybrid cloud, deploy or re-architect your apps, or migrate to SaaS.
AWS re:Invent 2016: The Psychology of Security Automation (SAC307)Amazon Web Services
Historically, relationships between developers and security teams have been challenging. Security teams sometimes see developers as careless and ignorant of risk, while developers might see security teams as dogmatic barriers to productivity. Can technologies and approaches such as the cloud, APIs, and automation lead to happier developers and more secure systems? Netflix has had success pursuing this approach, by leaning into the fundamental cloud concept of self-service, the Netflix cultural value of transparency in decision making, and the engineering efficiency principle of facilitating a “paved road.”
This session explores how security teams can use thoughtful tools and automation to improve relationships with development teams while creating a more secure and manageable environment. Topics include Netflix’s approach to IAM entity management, Elastic Load Balancing and certificate management, and general security configuration monitoring.
Often times, developers and auditors can be at odds. The agile, fast-moving environments that developers enjoy will typically give auditors heartburn. The more controlled and stable environments that auditors prefer to demonstrate and maintain compliance are traditionally not friendly to developers or innovation. In this session, we will look at the intersection where developers and auditors meet by discussing techniques, tools, and concepts that appeal to both. Topics covered will include shared responsibility, using compartmentalization and micro-services for scope control, immutable infrastructure, and continuous security testing.
Governance @ Scale: Compliance Automation in AWS | AWS Public Sector Summit 2017Amazon Web Services
You did it! You've made the decision to migrate, but governance is slowing you down. Traditionally, IT governance has required long, detailed documents and hours of work, until now. AWS and Trend Micro are helping enterprises today to seamlessly overcome, and automate, the top three barriers you face when scaling governance; Account Management, Cost Enforcement and Compliance Automation. Join this session and get a peek at the inner workings of the AWS & Trend Micro Governance @ scale solution that helps you quickly deliver high-impact controls in an automated, repeatable fashion. Learn More: https://aws.amazon.com/government-education/
GitHub Enterprise and Automation with Codedeploy - AWS Summit SG 2017Amazon Web Services
GitHub Enterprise and Automation with Codedeploy presented by Daniel Figucio, Director Solutions Engineering, GitHub, ASEAN & ANZ at AWS Summit Singapore 2017.
You Can't Protect What you Can't See. AWS Security Best Practices - Session S...Amazon Web Services
AWS utilises a shared security model where both AWS and the customer share responsibility for the security of data, applications and resources. As part of this model, it is critical that customers leverage services such as AWS CloudTrail, Config, and more. Attend this session to learn best practices on how to leverage these and other AWS services to gain end-to-end visibility and robust security on AWS. You will also hear how customers leverage third-party tools such as the Splunk App for AWS as critical elements of their security posture.
Speakers: Dan Miller, Cloud Sales Director, APAC, Splunk & Simon O'Brien, Senior Systems Engineer, Splunk
Cloud Migration for Financial Services - Toronto - October 2016Amazon Web Services
Presented by Cloud Technology Partners. Robert Christiansen presents us best practices for cloud adoption, taking us on the journey from a single application on the cloud, through hybrid cloud, culminating with a Cloud First Approach.
Partner Solutions: Veritas Technologies - Unique Ways Veritas can Supercharge...Amazon Web Services
Information is the lifeblood of the modern enterprise! Yet there are escalating challenges around information explosion, fragmentation and availability.
Moving data and workloads to the cloud undoubtedly brings efficiencies, cost savings and new capabilities – however there are a raft of critical issues to consider before, during and after this significant transition.
Addressing such concerns requires a renewed focus on the information. Recognition that more data does not equal more value - and that adding yet more infrastructure isn’t going to solve anything.
Veritas address these new information challenges head-on! With Information Insight, Business Continuity, High Availability and Backup and Disaster Recovery solutions that operate seamlessly across on-premise, private cloud and the AWS public cloud.
Learn about different digital transformation cases around ZALORA eCommerce, Amazon.com Omni channel offerings, 17 Live Streaming platform’s cloud journey and Capital One reinvent their mobile banking service with Amazon Echo and Alexa Skills Kit (ASK). Discover how the Amazon Web Services platform help you innovate faster and speed up time to market with true reference scenarios.
Interconnect with Ecosystems and Things- AWS Summit SG 2017Amazon Web Services
Today's enterprises are interdependent and cloud enabled. There are more points of engagement with more users, partners and providers across an ever-widening footprint.
This session takes developers through a deep dive into microservices architecture on Amazon Web Services in the context of supporting transactions, making use of containerisation and serverless architectures and the various cloud-native features that make developing microservices efficient and simple.
Speaker: Oliver Klein – Emerging Technologies Solutions Architect, AWS APAC
AWS' philosophy and recommended best practices for building microservices applications, how AWS services like Lambda and API gateway benefit developers building microservices apps, and how customers are using these two and other AWS services to deliver their microservices apps
AWS re:Invent 2016: Unlocking the Four Seasons of Migrations and Operations: ...Amazon Web Services
To keep pace with today’s hybrid IT landscape, enterprises have to innovate faster while ensuring compatibility with legacy IT systems. They also need to reduce costs and increase business value through responsive infrastructure backed by flexible, intelligent, and context-aware agile IT processes. To do this, they need service assurance in four distinct areas:
• Security
• Operations management
• Workload migration
• Enterprise IT integration
The challenge lies in achieving this assurance not through traditional methods but through extreme automation, driven by enterprise-centric business and IT policies, while embracing the ability to learn continuously and be proactive with respect to the environment’s context.
As an Advanced and Premier consulting partner in the AWS Partner Network (APN), Infosys leverages its AWS investments to jointly develop solutions that help clients drive greater business value faster.
As a bonus, you’ll also hear from one of our key clients, who shares their experience of working with Infosys on their AWS migration needs. This session is sponsored by Infosys.
AWS Competency Partner
3 Secrets to Becoming a Cloud Security Superhero - Session Sponsored by Trend...Amazon Web Services
While security is a top concern in every organization these days, it often gets a bad rap. In many minds, security has the reputation of the bothersome villain who attempts to hinder performance or restrain agility. In this session we will outline three strategies to protect your valuable workloads, without falling into traditional security traps. We will walk through three stories of EC2 security superheroes who saved the day by overcoming compliance and design challenges, using a (not so) secret arsenal of AWS and Trend Micro security tools.
Key takeaways from this session include how to:
· Design a workload-centric security architecture
· Improve visibility of AWS-only or hybrid environments
· Stop patching live instances but still prevent exploits
Speaker: Sasha Pavlovic, Director, Cloud & Datacentre Security, Asia Pacific, Trend Micro
Rethinking Your Migration Strategy to Your Competitive AdvantageAmazon Web Services
You want to move your organization and applications into cloud and take the advantages that cloud can offer, but you also notice the complexity and challenges of migrating to cloud at the same time. Do you just forklift your application or do you re-architect it? In this session, we will discuss Rackspace’s opinionated view on migration to the cloud and introduce an Act-Optimize-Pioneer approach to make the migration process more straightforward and also how different tools in the Amazon Web Services toolkit and the partners in the Amazon Web Services can further ease your migration.
Vijay Rangarajan, Partner Solutions Architect, Amazon Web Services, APAC
Gene Tang, Solution Architect, Rackspace
Architecting Application Services For Hybrid Cloud - AWS Summit SG 2017Amazon Web Services
The cloud is transforming the way businesses deploy and manage applications. Organizations are increasingly deploying and migrating applications to public and private clouds primarily to drive agility, operational efficiency and cost savings.
While we all recognize the benefits of Cloud, the fact is that there are significant differences between how an application runs in a public IaaS provider data center designed for multiple tenants and how it runs in your private enterprise datacenter.
Whether applications are revenue generating or critical business apps, they must ensure the same great user experience, including across associated availability, performance, and security services. However, there are challenges that need to be addressed, including determining which workloads are suitable for the cloud due to the inherent design of cloud data centers, the application delivery and security capabilities of each cloud provider, and the overall lack of visibility and control.
Attend F5 Networks presentation session to learn how App-Centric Strategy provides the critical services to make your business applications GO SMARTER. FASTER. SAFER whether you’re planning to architect a public cloud, private cloud, hybrid cloud, deploy or re-architect your apps, or migrate to SaaS.
AWS re:Invent 2016: The Psychology of Security Automation (SAC307)Amazon Web Services
Historically, relationships between developers and security teams have been challenging. Security teams sometimes see developers as careless and ignorant of risk, while developers might see security teams as dogmatic barriers to productivity. Can technologies and approaches such as the cloud, APIs, and automation lead to happier developers and more secure systems? Netflix has had success pursuing this approach, by leaning into the fundamental cloud concept of self-service, the Netflix cultural value of transparency in decision making, and the engineering efficiency principle of facilitating a “paved road.”
This session explores how security teams can use thoughtful tools and automation to improve relationships with development teams while creating a more secure and manageable environment. Topics include Netflix’s approach to IAM entity management, Elastic Load Balancing and certificate management, and general security configuration monitoring.
Often times, developers and auditors can be at odds. The agile, fast-moving environments that developers enjoy will typically give auditors heartburn. The more controlled and stable environments that auditors prefer to demonstrate and maintain compliance are traditionally not friendly to developers or innovation. In this session, we will look at the intersection where developers and auditors meet by discussing techniques, tools, and concepts that appeal to both. Topics covered will include shared responsibility, using compartmentalization and micro-services for scope control, immutable infrastructure, and continuous security testing.
Governance @ Scale: Compliance Automation in AWS | AWS Public Sector Summit 2017Amazon Web Services
You did it! You've made the decision to migrate, but governance is slowing you down. Traditionally, IT governance has required long, detailed documents and hours of work, until now. AWS and Trend Micro are helping enterprises today to seamlessly overcome, and automate, the top three barriers you face when scaling governance; Account Management, Cost Enforcement and Compliance Automation. Join this session and get a peek at the inner workings of the AWS & Trend Micro Governance @ scale solution that helps you quickly deliver high-impact controls in an automated, repeatable fashion. Learn More: https://aws.amazon.com/government-education/
GitHub Enterprise and Automation with Codedeploy - AWS Summit SG 2017Amazon Web Services
GitHub Enterprise and Automation with Codedeploy presented by Daniel Figucio, Director Solutions Engineering, GitHub, ASEAN & ANZ at AWS Summit Singapore 2017.
You Can't Protect What you Can't See. AWS Security Best Practices - Session S...Amazon Web Services
AWS utilises a shared security model where both AWS and the customer share responsibility for the security of data, applications and resources. As part of this model, it is critical that customers leverage services such as AWS CloudTrail, Config, and more. Attend this session to learn best practices on how to leverage these and other AWS services to gain end-to-end visibility and robust security on AWS. You will also hear how customers leverage third-party tools such as the Splunk App for AWS as critical elements of their security posture.
Speakers: Dan Miller, Cloud Sales Director, APAC, Splunk & Simon O'Brien, Senior Systems Engineer, Splunk
Cloud Migration for Financial Services - Toronto - October 2016Amazon Web Services
Presented by Cloud Technology Partners. Robert Christiansen presents us best practices for cloud adoption, taking us on the journey from a single application on the cloud, through hybrid cloud, culminating with a Cloud First Approach.
Partner Solutions: Veritas Technologies - Unique Ways Veritas can Supercharge...Amazon Web Services
Information is the lifeblood of the modern enterprise! Yet there are escalating challenges around information explosion, fragmentation and availability.
Moving data and workloads to the cloud undoubtedly brings efficiencies, cost savings and new capabilities – however there are a raft of critical issues to consider before, during and after this significant transition.
Addressing such concerns requires a renewed focus on the information. Recognition that more data does not equal more value - and that adding yet more infrastructure isn’t going to solve anything.
Veritas address these new information challenges head-on! With Information Insight, Business Continuity, High Availability and Backup and Disaster Recovery solutions that operate seamlessly across on-premise, private cloud and the AWS public cloud.
Learn about different digital transformation cases around ZALORA eCommerce, Amazon.com Omni channel offerings, 17 Live Streaming platform’s cloud journey and Capital One reinvent their mobile banking service with Amazon Echo and Alexa Skills Kit (ASK). Discover how the Amazon Web Services platform help you innovate faster and speed up time to market with true reference scenarios.
Interconnect with Ecosystems and Things- AWS Summit SG 2017Amazon Web Services
Today's enterprises are interdependent and cloud enabled. There are more points of engagement with more users, partners and providers across an ever-widening footprint.
This session takes developers through a deep dive into microservices architecture on Amazon Web Services in the context of supporting transactions, making use of containerisation and serverless architectures and the various cloud-native features that make developing microservices efficient and simple.
Speaker: Oliver Klein – Emerging Technologies Solutions Architect, AWS APAC
AWS' philosophy and recommended best practices for building microservices applications, how AWS services like Lambda and API gateway benefit developers building microservices apps, and how customers are using these two and other AWS services to deliver their microservices apps
(Diapositivas de presentación son en inglés.)
Las arquitecturas serverless permiten construir y ejecutar aplicaciones y servicios sin necesidad de manejar una infraestructura. En esta sesión veremos la filosofía de AWS y las mejores prácticas para construir aplicaciones basadas en microservicios, cómo servicios de AWS como Lambda y API Gateway benefician a los desarrolladores y cómo nuestros clientes están usando estos servicios y el resto de servicios de AWS para construir sus aplicaciones.
2016-06 - Design your api management strategy - AWS - Microservices on AWSSmartWave
Morning session started with a presentation on working with a micro-services API gateway in hybrid architectures, by Jean-Pierre LeGoaller, Architect at AWS. We learned how to greatly reduce coding efforts, make applications far more efficient, and decrease errors all at the same time, using small and flexible Micro-services with an API Gateway. Jean-Pierre then illustrated the benefits of AWS lambda function to run seamlessly codes as a service in AWS high-availability compute infrastructure.
This session will cover common customer implementations and patterns for building connected/smart home implementations with AWS IoT. This includes the end-user experience for onboarding a smart home appliance and then integrating it with the AWS ecosystem (for targeted push notifications, predictive maintenance, and so on). iRobot will join us to discuss their smart home integrations with the Roomba 980 and AWS IoT.
Serverless architectures let you build and deploy applications and services with infrastructure resources that require zero administration. In the past, you had to provision and scale servers to run your application code, install and operate distributed databases, and build and run custom software to handle API requests. Now, AWS provides a stack of scalable, fully-managed services that eliminates these operational complexities.
In this session, you will learn about the benefits of serverless architectures and the basics of the serverless stack AWS provides. We will also walk through how you can use serverless architectures for everything from data processing to mobile and web backends.
¿Qué es eso del desarrollo sin servidores? ¿Qué lenguajes puedo utilizar? ¿Cómo hago cosas como autenticación, o guardar en base de datos, o enviar notificaciones? ¿Esto escala? A todas estas preguntas, y a alguna más, intentaré dar respuesta en esta sesión, donde haré una pequeña demo de montar una app muy sencilla y desplegarla en la nube sin preocuparnos de gestionar infraestructura. Charla realizada por primera vez para AlcarriaConf 2021
With AWS Lambda, you can easily build scalable microservices for mobile, web, and IoT applications or respond to events from other AWS services without managing infrastructure. In this session, you’ll see demonstrations and hear more about newly launched features. We’ll show you how to use Lambda to build web, mobile, or IoT backends and voice-enabled apps, and we’ll show you how to extend both AWS and third party services by triggering Lambda functions. We’ll also provide productivity and performance tips for getting the most out of your Lambda functions and show how cloud native architectures use Lambda to eliminate “cold servers” and excess capacity without sacrificing scalability or responsiveness.
Getting Started with AWS Lambda and the Serverless Cloud - AWS Summit Cape T...Amazon Web Services
Serverless computing allows you to build and run applications without the need for provisioning or managing servers. With serverless computing, you can build web, mobile, and IoT backends; run stream processing or big data workloads; run chatbots, and more. In this session, you’ll learn how to get started with serverless computing with AWS Lambda, which lets you run code without provisioning or managing servers. We’ll introduce you to the basics of building with Lambda and how you can benefit from features such as continuous scaling, built-in high availability, integrations with AWS and third-party apps, and subsecond metering pricing. We’ll also introduce you to the broader portfolio of AWS services that help you build serverless applications with Lambda, including Amazon API Gateway, Amazon DynamoDB, AWS Step Functions, and more.
AWS Speaker : Danilo Poccia, Technical Evangelist - Amazon Web Services
How to use Lambda to build web, mobile, or IoT backends and voice-enabled apps, and we'll show you how to extend both AWS and third party services by triggering Lambda functions.
SRV203 Getting Started with AWS Lambda and the Serverless CloudAmazon Web Services
Serverless computing allows you to build and run applications without the need for provisioning or managing servers. With serverless computing, you can build web, mobile, and IoT backends; run stream processing or big data workloads; run chatbots, and more. In this session, you'll learn how to get started with serverless computing with AWS Lambda, which lets you run code without provisioning or managing servers. We'll introduce you to the basics of building with Lambda and how you can benefit from features such as continuous scaling, built-in high availability, integrations with AWS and third-party apps, and subsecond metering pricing. We'll also introduce you to the broader portfolio of AWS services that help you build serverless applications with Lambda, including Amazon API Gateway, Amazon DynamoDB, AWS Step Functions, and more.
Join us to learn about the state of serverless computing from Dr. Tim Wagner, General Manager of AWS Lambda. Dr. Wagner discusses the latest developments from AWS Lambda and the serverless computing ecosystem. He talks about how serverless computing is becoming a core component in how companies build and run their applications and services, and he also discusses how serverless computing will continue to evolve.
AWS re:Invent 2016: Building Complex Serverless Applications (GPST404)Amazon Web Services
Provisioning, scaling, and managing physical or virtual servers—and the applications that run on them—has long been a core activity for developers and system administrators. The expanding array of managed AWS cloud services, including AWS Lambda, Amazon DynamoDB, Amazon API Gateway and more, increasingly allows organizations to focus on delivering business value without worrying about managing the underlying infrastructure or paying for idle servers and other fixed costs of cloud services. In this session, we discuss the design, development, and operation of these next-generation solutions on AWS. Whether you're developing end-user web applications or back-end data processing systems, join us in this session to learn more about building your applications without servers.
With AWS Lambda, you can easily build scalable microservices for mobile, web, and IoT applications or respond to events from other AWS services without managing infrastructure. In this session, you’ll see demonstrations and hear more about newly launched features. We’ll show you how to use Lambda to build web, mobile, or IoT backends and voice-enabled apps, and we'll show you how to extend both AWS and third party services by triggering Lambda functions. We’ll also provide productivity and performance tips for getting the most out of your Lambda functions and show how cloud native architectures use Lambda to eliminate “cold servers” and excess capacity without sacrificing scalability or responsiveness.
Come costruire servizi di Forecasting sfruttando algoritmi di ML e deep learn...Amazon Web Services
Il Forecasting è un processo importante per tantissime aziende e viene utilizzato in vari ambiti per cercare di prevedere in modo accurato la crescita e distribuzione di un prodotto, l’utilizzo delle risorse necessarie nelle linee produttive, presentazioni finanziarie e tanto altro. Amazon utilizza delle tecniche avanzate di forecasting, in parte questi servizi sono stati messi a disposizione di tutti i clienti AWS.
In questa sessione illustreremo come pre-processare i dati che contengono una componente temporale e successivamente utilizzare un algoritmo che a partire dal tipo di dato analizzato produce un forecasting accurato.
Big Data per le Startup: come creare applicazioni Big Data in modalità Server...Amazon Web Services
La varietà e la quantità di dati che si crea ogni giorno accelera sempre più velocemente e rappresenta una opportunità irripetibile per innovare e creare nuove startup.
Tuttavia gestire grandi quantità di dati può apparire complesso: creare cluster Big Data su larga scala sembra essere un investimento accessibile solo ad aziende consolidate. Ma l’elasticità del Cloud e, in particolare, i servizi Serverless ci permettono di rompere questi limiti.
Vediamo quindi come è possibile sviluppare applicazioni Big Data rapidamente, senza preoccuparci dell’infrastruttura, ma dedicando tutte le risorse allo sviluppo delle nostre le nostre idee per creare prodotti innovativi.
Ora puoi utilizzare Amazon Elastic Kubernetes Service (EKS) per eseguire pod Kubernetes su AWS Fargate, il motore di elaborazione serverless creato per container su AWS. Questo rende più semplice che mai costruire ed eseguire le tue applicazioni Kubernetes nel cloud AWS.In questa sessione presenteremo le caratteristiche principali del servizio e come distribuire la tua applicazione in pochi passaggi
Vent'anni fa Amazon ha attraversato una trasformazione radicale con l'obiettivo di aumentare il ritmo dell'innovazione. In questo periodo abbiamo imparato come cambiare il nostro approccio allo sviluppo delle applicazioni ci ha permesso di aumentare notevolmente l'agilità, la velocità di rilascio e, in definitiva, ci ha consentito di creare applicazioni più affidabili e scalabili. In questa sessione illustreremo come definiamo le applicazioni moderne e come la creazione di app moderne influisce non solo sull'architettura dell'applicazione, ma sulla struttura organizzativa, sulle pipeline di rilascio dello sviluppo e persino sul modello operativo. Descriveremo anche approcci comuni alla modernizzazione, compreso l'approccio utilizzato dalla stessa Amazon.com.
Come spendere fino al 90% in meno con i container e le istanze spot Amazon Web Services
L’utilizzo dei container è in continua crescita.
Se correttamente disegnate, le applicazioni basate su Container sono molto spesso stateless e flessibili.
I servizi AWS ECS, EKS e Kubernetes su EC2 possono sfruttare le istanze Spot, portando ad un risparmio medio del 70% rispetto alle istanze On Demand. In questa sessione scopriremo insieme quali sono le caratteristiche delle istanze Spot e come possono essere utilizzate facilmente su AWS. Impareremo inoltre come Spreaker sfrutta le istanze spot per eseguire applicazioni di diverso tipo, in produzione, ad una frazione del costo on-demand!
In recent months, many customers have been asking us the question – how to monetise Open APIs, simplify Fintech integrations and accelerate adoption of various Open Banking business models. Therefore, AWS and FinConecta would like to invite you to Open Finance marketplace presentation on October 20th.
Event Agenda :
Open banking so far (short recap)
• PSD2, OB UK, OB Australia, OB LATAM, OB Israel
Intro to Open Finance marketplace
• Scope
• Features
• Tech overview and Demo
The role of the Cloud
The Future of APIs
• Complying with regulation
• Monetizing data / APIs
• Business models
• Time to market
One platform for all: a Strategic approach
Q&A
Rendi unica l’offerta della tua startup sul mercato con i servizi Machine Lea...Amazon Web Services
Per creare valore e costruire una propria offerta differenziante e riconoscibile, le startup di successo sanno come combinare tecnologie consolidate con componenti innovativi creati ad hoc.
AWS fornisce servizi pronti all'utilizzo e, allo stesso tempo, permette di personalizzare e creare gli elementi differenzianti della propria offerta.
Concentrandoci sulle tecnologie di Machine Learning, vedremo come selezionare i servizi di intelligenza artificiale offerti da AWS e, anche attraverso una demo, come costruire modelli di Machine Learning personalizzati utilizzando SageMaker Studio.
OpsWorks Configuration Management: automatizza la gestione e i deployment del...Amazon Web Services
Con l'approccio tradizionale al mondo IT per molti anni è stato difficile implementare tecniche di DevOps, che finora spesso hanno previsto attività manuali portando di tanto in tanto a dei downtime degli applicativi interrompendo l'operatività dell'utente. Con l'avvento del cloud, le tecniche di DevOps sono ormai a portata di tutti a basso costo per qualsiasi genere di workload, garantendo maggiore affidabilità del sistema e risultando in dei significativi miglioramenti della business continuity.
AWS mette a disposizione AWS OpsWork come strumento di Configuration Management che mira ad automatizzare e semplificare la gestione e i deployment delle istanze EC2 per mezzo di workload Chef e Puppet.
Scopri come sfruttare AWS OpsWork a garanzia e affidabilità del tuo applicativo installato su Instanze EC2.
Microsoft Active Directory su AWS per supportare i tuoi Windows WorkloadsAmazon Web Services
Vuoi conoscere le opzioni per eseguire Microsoft Active Directory su AWS? Quando si spostano carichi di lavoro Microsoft in AWS, è importante considerare come distribuire Microsoft Active Directory per supportare la gestione, l'autenticazione e l'autorizzazione dei criteri di gruppo. In questa sessione, discuteremo le opzioni per la distribuzione di Microsoft Active Directory su AWS, incluso AWS Directory Service per Microsoft Active Directory e la distribuzione di Active Directory su Windows su Amazon Elastic Compute Cloud (Amazon EC2). Trattiamo argomenti quali l'integrazione del tuo ambiente Microsoft Active Directory locale nel cloud e l'utilizzo di applicazioni SaaS, come Office 365, con AWS Single Sign-On.
Dal riconoscimento facciale al riconoscimento di frodi o difetti di fabbricazione, l'analisi di immagini e video che sfruttano tecniche di intelligenza artificiale, si stanno evolvendo e raffinando a ritmi elevati. In questo webinar esploreremo le possibilità messe a disposizione dai servizi AWS per applicare lo stato dell'arte delle tecniche di computer vision a scenari reali.
Amazon Web Services e VMware organizzano un evento virtuale gratuito il prossimo mercoledì 14 Ottobre dalle 12:00 alle 13:00 dedicato a VMware Cloud ™ on AWS, il servizio on demand che consente di eseguire applicazioni in ambienti cloud basati su VMware vSphere® e di accedere ad una vasta gamma di servizi AWS, sfruttando a pieno le potenzialità del cloud AWS e tutelando gli investimenti VMware esistenti.
Molte organizzazioni sfruttano i vantaggi del cloud migrando i propri carichi di lavoro Oracle e assicurandosi notevoli vantaggi in termini di agilità ed efficienza dei costi.
La migrazione di questi carichi di lavoro, può creare complessità durante la modernizzazione e il refactoring delle applicazioni e a questo si possono aggiungere rischi di prestazione che possono essere introdotti quando si spostano le applicazioni dai data center locali.
Crea la tua prima serverless ledger-based app con QLDB e NodeJSAmazon Web Services
Molte aziende oggi, costruiscono applicazioni con funzionalità di tipo ledger ad esempio per verificare lo storico di accrediti o addebiti nelle transazioni bancarie o ancora per tenere traccia del flusso supply chain dei propri prodotti.
Alla base di queste soluzioni ci sono i database ledger che permettono di avere un log delle transazioni trasparente, immutabile e crittograficamente verificabile, ma sono strumenti complessi e onerosi da gestire.
Amazon QLDB elimina la necessità di costruire sistemi personalizzati e complessi fornendo un database ledger serverless completamente gestito.
In questa sessione scopriremo come realizzare un'applicazione serverless completa che utilizzi le funzionalità di QLDB.
Con l’ascesa delle architetture di microservizi e delle ricche applicazioni mobili e Web, le API sono più importanti che mai per offrire agli utenti finali una user experience eccezionale. In questa sessione impareremo come affrontare le moderne sfide di progettazione delle API con GraphQL, un linguaggio di query API open source utilizzato da Facebook, Amazon e altro e come utilizzare AWS AppSync, un servizio GraphQL serverless gestito su AWS. Approfondiremo diversi scenari, comprendendo come AppSync può aiutare a risolvere questi casi d’uso creando API moderne con funzionalità di aggiornamento dati in tempo reale e offline.
Inoltre, impareremo come Sky Italia utilizza AWS AppSync per fornire aggiornamenti sportivi in tempo reale agli utenti del proprio portale web.
Database Oracle e VMware Cloud™ on AWS: i miti da sfatareAmazon Web Services
Molte organizzazioni sfruttano i vantaggi del cloud migrando i propri carichi di lavoro Oracle e assicurandosi notevoli vantaggi in termini di agilità ed efficienza dei costi.
La migrazione di questi carichi di lavoro, può creare complessità durante la modernizzazione e il refactoring delle applicazioni e a questo si possono aggiungere rischi di prestazione che possono essere introdotti quando si spostano le applicazioni dai data center locali.
In queste slide, gli esperti AWS e VMware presentano semplici e pratici accorgimenti per facilitare e semplificare la migrazione dei carichi di lavoro Oracle accelerando la trasformazione verso il cloud, approfondiranno l’architettura e dimostreranno come sfruttare a pieno le potenzialità di VMware Cloud ™ on AWS.
Amazon Elastic Container Service (Amazon ECS) è un servizio di gestione dei container altamente scalabile, che semplifica la gestione dei contenitori Docker attraverso un layer di orchestrazione per il controllo del deployment e del relativo lifecycle. In questa sessione presenteremo le principali caratteristiche del servizio, le architetture di riferimento per i differenti carichi di lavoro e i semplici passi necessari per poter velocemente migrare uno o più dei tuo container.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
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!
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
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.
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
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
3. The Monolithic Architecture - Antipattern
Difficult to scale
Single point of failure
Not fault-tolerant
Difficult to work across
teams, often slow to
iterate on new
functionalities
5. Microservices advocate creating a system
from a collection of small, isolated services,
each of which owns their data,
scalable and resilient to failure
10. AWS Lambda
Run your code without thinking about
servers. Pay only for compute time
you consume.
Triggered through API calls or state
changes in your AWS environment
Scales automatically to match the
incoming event rate
Charged per 100ms execution time
AWS Lambda
13. Architect to be Serverless
Fully Managed
• No provisioning
• Zero Administration
• High-Availability
Developer Productivity
• Focus on the code
• Innovate rapidly
• Reduce time to market
Scalability
• Automatically
• Scale up and down
14. Many Serverless Options on AWS
Storage DatabaseNetwork
Compute Content DeliveryMessaging and QueuesSecurity
Gateways
User Management Monitoring & Logging
Internet of Things
Machine Learning
Streaming Analytics
15. How to build application backends?
Back-end logic DatabaseMobile
16. How to build serverless microservices?
AWS
Lambda
Amazon API
Gateway
Amazon
DynamoDB
Microservice
17. Webhooks – Integrate with other platforms
Facebook
Page AWS Lambda
Slack
Channel
Amazon
API
Gateway
Amazon
DynamoDB
Incoming
Webhook
Oli just posted
on your page!
Oli | 2016-10-
01 | Hello
19. Storage and Delivery of the App
Amazon S3
Amazon
CloudFront
Amazon S3
• Highly available object storage
• Designed for 99.999999999% durability
• Offers HTTP / HTTPS endpoint to objects
Amazon CloudFront
• Content Delivery Network with 73 edge
locations across the world
• Caches content on edge locations for low
latency
25. Challenge: Centralized Database
user-svc account-svccart-svc
DB
Applications often have a
monolithic data store
• Difficult to make schema
changes
• Technology lock-in
• Vertical scaling
• Single point of failure
26. Centralized Database – Anti-pattern
Applications often have a
monolithic data store
• Difficult to make schema
changes
• Technology lock-in
• Vertical scaling
• Single point of failure
user-svc account-svccart-svc
DB
27. Decentralized Data Stores
account-svccart-svc
DynamoDB RDS
user-svc
ElastiCache RDS
Polyglot Persistence
Each service chooses its
data store technology
Low impact schema changes
Independent scalability
Data is gated through the
service API
28. CAP Theorem
It is impossible for a distributed computer system to
simultaneously provide all 3 of the following guarantees:
Consistency
Availability
Partition Tolerance
à In the presence of network partition we need to choose
between consistency and availability
29. Challenge: Transactional Integrity
Polyglot persistence generally translates
into eventual consistency
Asynchronous calls allow non-
blocking, but returns need to be handled
properly
How about transactional integrity?
• Event-sourcing – Capture changes as
sequence of events
• Staged commit
ERROR
STATE?
ROLLBACK?
30. Best Practice: Use Correlation IDs
09-02-2015 15:03:24 ui-svc INFO [uuid-123] ……
09-02-2015 15:03:25 catalog-svc INFO [uuid-123] ……
09-02-2015 15:03:26 checkout-svc ERROR [uuid-123] ……
09-02-2015 15:03:27 payment-svc INFO [uuid-123] ……
09-02-2015 15:03:27 shipping-svc INFO [uuid-123] ……
ui-svc
catalog-
svc
checkout-
svc
shipping-
svc
payment-
svc
request correlation id:
“uuid-123”
correlation id:
“uuid-123”
31. Best Practice: Microservice owns Rollback
Every microservice should expose
it’s own “rollback” method
This method could just rollback
changes, or trigger subsequent
actions (e.g. send notification)
If you implement staged commit,
also expose a commit function
Microservice
Function 1
Rollback
Commit
(optional)
32. Event-Driven: DynamoDB Streams
If async, consider event-driven
approach with DynamoDB Streams
Don’t need to manage function
execution failure, DDB Streams
automatically retries until successful
“Attach” yourself to the data of
interest
Kinesis, SQS, SNS also possible
Microservice
33. Challenge: Report Errors / Rollback
What if functions fail? (business logic
failure, not code failure)
Create a “Transaction Manager”
microservice that notifies all relevant
microservices to rollback or take action
DynamoDB is the trigger for the clean-up
function (could be SQS, Kinesis etc.)
Use Correlation ID to identify relations
mm-svc
Transaction
Manager
Function
DDB Streams
API Call
Error Table
35. Challenge: Code Error
Lambda Execution Error because of
faulty / erroneous code
Leverage Cloudwatch Logs to
process error message and call
Transaction Manager
Set Cloudwatch Logs Metric Filter
to look for Error/Exception and call
Lambda Handler upon Alarm state
ui-svc
Cloudwatch
Logs
Cloudwatch
Alarm
Transaction
Manager
Function
36. Beware: Stream Model with AWS Lambda
DynamoDB Streams and Kinesis streams directly work
with AWS Lambda, however AWS Lambda needs to
acknowledge processing the message correctly
If Lambda fails to process the message, the stream
horizon will not be moved forward, creating a “jam”
Solution: Monitor AWS Lambda Error Cloudwatch
Metric and react when error rate of same “Correlation ID”
keeps increasing
37. MDM – Keep Data Consistent
Databases
AWS Lambda
“Cleanup”
Function
Cloudwatch
Scheduled Event
Perform Master Data Management
(MDM) to keep data consistent
Create AWS Lambda function to
check consistencies across
microservices and “cleanup”
Create Cloudwatch Event
to schedule the function
(e.g. hourly basis)
38. Final Thoughts
Use Amazon API Gateway to build a front-door to all your
microservices (AWS Lambda, Docker, EC2 etc.)
Use microservices with polyglot persistence to avoid
bottlenecks, schema issues, quick iterations and allow
independent scalability (and caching)
Create many version and stages – no additional charges
for APIs, allows for backwards compatibility
Use serverless interfaces when possible – HTML5 and
JS frameworks like React or Angular are useful