In this presentation, I walk-through the process of building, deploying & orchestrating Microservices across cloud providers. Specifically, I demonstrate building an intelligent Slackbot using AWS StepFunctions, AWS Rekognition and Google Vision that will recognize celebrities, landmarks and extract text from images using 100% Serverless architecture. Code is at: http://bit.ly/chehara
Wild Rydes (www.wildrydes.com) needs your help! With fresh funding from its seed investors, Wild Rydes is seeking to build the world’s greatest mobile/VR/AR unicorn transportation system. The scrappy startup needs a first-class webpage to begin marketing to new users and to begin its plans for global domination. Join us to help Wild Rydes build a website using a serverless architecture. You’ll build a scalable website using services like AWS Lambda, Amazon API Gateway, Amazon DynamoDB, and Amazon S3. Join this workshop to hop on the rocket ship!
To complete this workshop, you'll need:
Your laptop
AWS Account
AWS Command Line Interface
Google Chrome
git
Text Editor
Running Microsoft Enterprise Workloads on Amazon Web ServicesAmazon Web Services
The cloud is the new norm for organisations of all sizes. In this session you will learn how to create an entire Microsoft Enterprise environment in AWS that includes AWS Active Directory Service, Simple System Management (SSM) service, MS Exchange and SharePoint.
James Saull, Principal Solutions Architect, Amazon Web Services, EMEA
Getting Started with Serverless Architectures | AWS Public Sector Summit 2016Amazon Web Services
By building your application with AWS Lambda, Amazon API Gateway, and Amazon DynamoDB, you can free yourself from the burden of managing servers while gaining agility and simple scaling. After introducing the basics of building microservices with AWS Lambda and Amazon API Gateway, the session highlights how the Democratic National Committee (DNC) Technology Team uses AWS Lambda and Amazon DynamoDB microservices to provide campaigns and state parties customized applications on top of a core data platform. This serverless architecture has helped the DNC Technology Team improve their microservice functionality and development process, ensuring their applications are performant through the extremely erratic usage levels of a campaign cycle.
AWS re:Invent 2016: Industry Opportunities for AWS Partners: Healthcare, Fina...Amazon Web Services
Take advantage of key trends in healthcare, financial services, and digital media and learn what they mean for your service offerings and technology solutions. For healthcare and life sciences, clearing the compliance hurdle and obtaining customer buy-in to bring HIPAA and GxP workloads on AWS. For financial services, automating security and fast-tracking compliance to generate more business (featuring NICE Actimize + Avoka). For media and entertainment, leading an end-to-end digital transformation story with your media customers and understanding where to apply the AWS platform, Elemental Technologies, and M&E partners to accelerate customer adoption. You gain insight into where to add value with consulting engagements and where to build managed services and SaaS offerings.
AWS Directory Service and Hybrid Strategy | AWS Public Sector Summit 2016Amazon Web Services
This session discusses Amazon Directory Service and enterprise integration with Active Directory. We also cover a number of common scenarios, including on-premises federation to the AWS console and single-sign on (SSO) between on-premises and AWS applications.
SEC306 Using Microsoft Active Directory Across On-Premises and AWS Cloud Wind...Amazon Web Services
Do you have questions on how to best use Microsoft Active Directory with your AWS Windows workloads? Do you need a deep-dive on securely setting up trusts between your on-premises Active Directory and your AWS Directory Services for Microsoft Active Directory? This session will help you understand the differences between AWS Directory Service for Microsoft AD, building your own Microsoft Active Directory on Amazon EC2, or joining your cloud resources to your on-premises Active Directory over a direct network connection. After this session you will be an expert on how to setup single sign-on for your cloud applications and resources, using Group Policy for your EC2 systems, and how to securely configure trusts across your on-premises and AWS Cloud Active Directories.
This session provides the attendee with an overview of our Amazon EC2 Container Service (Amazon ECS) and the benefits of running a managed cluster on AWS. We also discuss the benefits from a customer perspective.
Running Microsoft Workloads on AWS | AWS Public Sector Summit 2016Amazon Web Services
Deploy, scale, and manage your Microsoft workloads on AWS. We start our session by discussing why customers want to deploy Microsoft Windows applications on AWS as a cloud platform. We talk about reference architectures and best practices for implementing Microsoft products and technologies including Active Directory, Remote Desktop Gateway, Exchange, SharePoint, and Lync in the AWS cloud. We conclude with best practices for managing and monitoring Microsoft technologies in the AWS cloud.
Wild Rydes (www.wildrydes.com) needs your help! With fresh funding from its seed investors, Wild Rydes is seeking to build the world’s greatest mobile/VR/AR unicorn transportation system. The scrappy startup needs a first-class webpage to begin marketing to new users and to begin its plans for global domination. Join us to help Wild Rydes build a website using a serverless architecture. You’ll build a scalable website using services like AWS Lambda, Amazon API Gateway, Amazon DynamoDB, and Amazon S3. Join this workshop to hop on the rocket ship!
To complete this workshop, you'll need:
Your laptop
AWS Account
AWS Command Line Interface
Google Chrome
git
Text Editor
Running Microsoft Enterprise Workloads on Amazon Web ServicesAmazon Web Services
The cloud is the new norm for organisations of all sizes. In this session you will learn how to create an entire Microsoft Enterprise environment in AWS that includes AWS Active Directory Service, Simple System Management (SSM) service, MS Exchange and SharePoint.
James Saull, Principal Solutions Architect, Amazon Web Services, EMEA
Getting Started with Serverless Architectures | AWS Public Sector Summit 2016Amazon Web Services
By building your application with AWS Lambda, Amazon API Gateway, and Amazon DynamoDB, you can free yourself from the burden of managing servers while gaining agility and simple scaling. After introducing the basics of building microservices with AWS Lambda and Amazon API Gateway, the session highlights how the Democratic National Committee (DNC) Technology Team uses AWS Lambda and Amazon DynamoDB microservices to provide campaigns and state parties customized applications on top of a core data platform. This serverless architecture has helped the DNC Technology Team improve their microservice functionality and development process, ensuring their applications are performant through the extremely erratic usage levels of a campaign cycle.
AWS re:Invent 2016: Industry Opportunities for AWS Partners: Healthcare, Fina...Amazon Web Services
Take advantage of key trends in healthcare, financial services, and digital media and learn what they mean for your service offerings and technology solutions. For healthcare and life sciences, clearing the compliance hurdle and obtaining customer buy-in to bring HIPAA and GxP workloads on AWS. For financial services, automating security and fast-tracking compliance to generate more business (featuring NICE Actimize + Avoka). For media and entertainment, leading an end-to-end digital transformation story with your media customers and understanding where to apply the AWS platform, Elemental Technologies, and M&E partners to accelerate customer adoption. You gain insight into where to add value with consulting engagements and where to build managed services and SaaS offerings.
AWS Directory Service and Hybrid Strategy | AWS Public Sector Summit 2016Amazon Web Services
This session discusses Amazon Directory Service and enterprise integration with Active Directory. We also cover a number of common scenarios, including on-premises federation to the AWS console and single-sign on (SSO) between on-premises and AWS applications.
SEC306 Using Microsoft Active Directory Across On-Premises and AWS Cloud Wind...Amazon Web Services
Do you have questions on how to best use Microsoft Active Directory with your AWS Windows workloads? Do you need a deep-dive on securely setting up trusts between your on-premises Active Directory and your AWS Directory Services for Microsoft Active Directory? This session will help you understand the differences between AWS Directory Service for Microsoft AD, building your own Microsoft Active Directory on Amazon EC2, or joining your cloud resources to your on-premises Active Directory over a direct network connection. After this session you will be an expert on how to setup single sign-on for your cloud applications and resources, using Group Policy for your EC2 systems, and how to securely configure trusts across your on-premises and AWS Cloud Active Directories.
This session provides the attendee with an overview of our Amazon EC2 Container Service (Amazon ECS) and the benefits of running a managed cluster on AWS. We also discuss the benefits from a customer perspective.
Running Microsoft Workloads on AWS | AWS Public Sector Summit 2016Amazon Web Services
Deploy, scale, and manage your Microsoft workloads on AWS. We start our session by discussing why customers want to deploy Microsoft Windows applications on AWS as a cloud platform. We talk about reference architectures and best practices for implementing Microsoft products and technologies including Active Directory, Remote Desktop Gateway, Exchange, SharePoint, and Lync in the AWS cloud. We conclude with best practices for managing and monitoring Microsoft technologies in the AWS cloud.
From the Amazon Web Services Singapore & Malaysia Summits 2015 Track 2 Breakout, 'Windows and .NET on AWS'
The AWS Cloud Supports Microsoft Windows Server. Presented by James Saull, Principal Solutions Architect - Amazon Web Services.
Expanding your Data Center with Hybrid Cloud InfrastructureAmazon Web Services
Cloud is a new common for the Hybrid IT strategies. In this session, we will explain what’s different between cloud and your datacenter as well as how to make your Hybrid Cloud strategies
AWS re:Invent 2016: State of the Union: Containers (CON316)Amazon Web Services
Join us to learn about the latest developments from Amazon ECS and the container ecosystem. Deepak Singh, General Manager of AWS Container Services, discusses the evolution of containers on AWS and shares our vision for continued innovation in this space. You also hear about how other companies are using the AWS container platform to innovate and build new businesses.
Peeling the Onion - Monoliths to Serverless Microservices on Amazon Web ServicesAmazon Web Services
Re-imagining your legacy monolithic applications as microservices is a great opportunity to challenge design decisions such as choice of language, synchronicity, access patterns and coupling and promotes isolated deployments, modularity and separation of concerns, while providing per-end point analytics for free. See how Amazon API Gateway and Amazon Web Services Lambda, together with microframeworks like Chalice make "Peeling the Onion" and redefining legacy applications in terms of microservices manageable.
Speaker: Craig Dickson, Solutions Architect, Amazon Web Services
AWS re:Invent 2016: Using AWS Lambda to Build Control Systems for Your AWS In...Amazon Web Services
Defining infrastructure resource policies in an organized manner can help your company better manage its infrastructure resources.
This session familiarizes you with using AWS Lambda to process data and provide control logic for your infrastructure. You can use Amazon CloudWatch Events to monitor infrastructure resources in real-time, and you can use AWS Lambda to react to events based on a set of rules. We demonstrate how you can build a rules engine for creating, monitoring, and managing policies. This is all done using Alexa and Alexa Skills Kit.
AWS re:Invent 2016: The State of Serverless Computing (SVR311)Amazon Web Services
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.
How we got to where we are?
What's Serverless
Serverless Principles
Pros and cons
Serverless architectures
Lambda Anatomy
Demos
AWS SAM
Demo
By : Ahmed Samir
Migrating Databases to AWS for Business Critical Applications and Analytics Amazon Web Services
Migrating business critical applications to a new environment can be difficult and expensive. The short duration of maintenance windows often dictates the use of costly tools to perform change data capture (CDC) from the source to target databases so that the switch over process happens as quickly as possible. Amazon Web Services recently introduced the Database Migration Service (DMS) that supports the migration of databases from on-premises to the cloud with CDC support. This session will explain how DMS provides a simple and cost effective way to migrate business critical applications to Amazon Web Services. It will also cover how DMS enables new workloads for analytics, dev/test and heterogeneous database migrations.
Learn how SQL Server on AWS gives you complete control over every setting, without the maintenance, backup and patching requirements of traditional on-site solutions. Discover how to provision and monitor your SQL Server databases in both Amazon RDS and Amazon EC2, and how to optimise scalability, performance, availability, security and disaster recovery.
AWS re:Invent 2016: Automated DevOps and Continuous Delivery (DEV211)Amazon Web Services
In the digital economy, the fast development and deployment of applications is critical to success. To thrive in this application-oriented business environment, IT organizations are acting now to change their tools and processes to better support agile development methodologies. This session will cover performance benchmarking, benefits of migrating existing workloads, use of key services like Amazon RDS and AWS CloudHSM, and demonstrate how to deploy applications securely and at scale. Session sponsored by Cisco.
Wild Rydes (www.wildrydes.com) needs your help! With fresh funding from its seed investors, Wild Rydes is seeking to build the world’s greatest mobile/VR/AR unicorn transportation system. The scrappy startup needs a first-class webpage to begin marketing to new users and to begin its plans for global domination. Join us to help Wild Rydes build a website using a serverless architecture. You’ll build a scalable website using services like AWS Lambda, Amazon API Gateway, Amazon DynamoDB, and Amazon S3. Join this workshop to hop on the rocket ship!
To complete this workshop, you'll need:
Your laptop
AWS Account
AWS Command Line Interface
Google Chrome
git
Text Editor
In this session, you'll learn what’s new and hot with AWS Lambda. Come on a tour with Dr. Tim Wagner, General Manager of AWS Lambda, to learn what we’ve been working on and what we are planning for the future. You'll get a hands-on demonstration of some our newest features which will provide you with a launching pad for some of the later sessions in the day.
AWS re:Invent 2016: [JK REPEAT] Serverless Architectural Patterns and Best Pr...Amazon Web Services
As serverless architectures become more popular, AWS customers need a framework of patterns to help them deploy their workloads without managing servers or operating systems. This session introduces and describes four re-usable serverless patterns for web apps, stream processing, batch processing, and automation. For each, we provide a TCO analysis and comparison with its server-based counterpart. We also discuss the considerations and nuances associated with each pattern and have customers share similar experiences. The target audience is architects, system operators, and anyone looking for a better understanding of how serverless architectures can help them save money and improve their agility.
Migrate from Oracle to Amazon Aurora using AWS Schema Conversion Tool & AWS D...Amazon Web Services
• Understand the issues with commercial database pricing and licensing.
• Learn about the benefits of Amazon Aurora for improving performance and decreasing costs.
• See how AWS Database Migration Service helps with your migration.
• See how AWS Schema Conversion Tool makes conversions simple and quick.
If you’re looking to improve application performance and availability and decrease database costs, it’s time to replace your expensive Oracle databases with an open-source compatible solution. Amazon Aurora is a MySQL-compatible relational database that combines the speed and availability of high-end commercial databases with the simplicity and cost-effectiveness of open source databases. You'll learn how to use the AWS Database Migration Service to migrate your data with minimal downtime, and how the AWS Schema Conversion Tool converts your Oracle schemas and procedural code into Amazon Aurora. We’ll follow with a quick demo of the entire process.
Building Serverless Microservices Using Serverless Framework on the CloudSrini Karlekar
Presentation that provides an overview of Serverless computing model, differentiates between Serverless Architectures, FaaS, PaaS and the Serverless Framework. It drills down the idea by helping you build a compelling example of 'Shazam for Celebrities' using the Serverless Framework, AWS Lambda, AWS Rekognition, Twilio and IMDb. It uses the user's mobile SMS/MMS for the presentation tier, Twilio in the middle-tier to bridge the SMS world and AWS Gateway and a set of AWS Lambda functions written in Python making use of AWS Rekognition for image processing. The code is at http://bit.ly/FaCeS-Sls
1. Introduction
2. What is Serverless Architecture
3. Implementation Models of Serverless Architecture
4. Serverless Architecture Enabling Technologies
4.1. Containers
4.2. Container orchestration Platforms
5. Benefits of Serverless Architecture
6. Drawbacks of Serverless Architecture
7. Amazon Lambda
7.1. Asynchronous Model Example with AWS
7.2. Synchronous Model Example with AWS
8. Conclusion
https://notebookbft.wordpress.com/
From the Amazon Web Services Singapore & Malaysia Summits 2015 Track 2 Breakout, 'Windows and .NET on AWS'
The AWS Cloud Supports Microsoft Windows Server. Presented by James Saull, Principal Solutions Architect - Amazon Web Services.
Expanding your Data Center with Hybrid Cloud InfrastructureAmazon Web Services
Cloud is a new common for the Hybrid IT strategies. In this session, we will explain what’s different between cloud and your datacenter as well as how to make your Hybrid Cloud strategies
AWS re:Invent 2016: State of the Union: Containers (CON316)Amazon Web Services
Join us to learn about the latest developments from Amazon ECS and the container ecosystem. Deepak Singh, General Manager of AWS Container Services, discusses the evolution of containers on AWS and shares our vision for continued innovation in this space. You also hear about how other companies are using the AWS container platform to innovate and build new businesses.
Peeling the Onion - Monoliths to Serverless Microservices on Amazon Web ServicesAmazon Web Services
Re-imagining your legacy monolithic applications as microservices is a great opportunity to challenge design decisions such as choice of language, synchronicity, access patterns and coupling and promotes isolated deployments, modularity and separation of concerns, while providing per-end point analytics for free. See how Amazon API Gateway and Amazon Web Services Lambda, together with microframeworks like Chalice make "Peeling the Onion" and redefining legacy applications in terms of microservices manageable.
Speaker: Craig Dickson, Solutions Architect, Amazon Web Services
AWS re:Invent 2016: Using AWS Lambda to Build Control Systems for Your AWS In...Amazon Web Services
Defining infrastructure resource policies in an organized manner can help your company better manage its infrastructure resources.
This session familiarizes you with using AWS Lambda to process data and provide control logic for your infrastructure. You can use Amazon CloudWatch Events to monitor infrastructure resources in real-time, and you can use AWS Lambda to react to events based on a set of rules. We demonstrate how you can build a rules engine for creating, monitoring, and managing policies. This is all done using Alexa and Alexa Skills Kit.
AWS re:Invent 2016: The State of Serverless Computing (SVR311)Amazon Web Services
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.
How we got to where we are?
What's Serverless
Serverless Principles
Pros and cons
Serverless architectures
Lambda Anatomy
Demos
AWS SAM
Demo
By : Ahmed Samir
Migrating Databases to AWS for Business Critical Applications and Analytics Amazon Web Services
Migrating business critical applications to a new environment can be difficult and expensive. The short duration of maintenance windows often dictates the use of costly tools to perform change data capture (CDC) from the source to target databases so that the switch over process happens as quickly as possible. Amazon Web Services recently introduced the Database Migration Service (DMS) that supports the migration of databases from on-premises to the cloud with CDC support. This session will explain how DMS provides a simple and cost effective way to migrate business critical applications to Amazon Web Services. It will also cover how DMS enables new workloads for analytics, dev/test and heterogeneous database migrations.
Learn how SQL Server on AWS gives you complete control over every setting, without the maintenance, backup and patching requirements of traditional on-site solutions. Discover how to provision and monitor your SQL Server databases in both Amazon RDS and Amazon EC2, and how to optimise scalability, performance, availability, security and disaster recovery.
AWS re:Invent 2016: Automated DevOps and Continuous Delivery (DEV211)Amazon Web Services
In the digital economy, the fast development and deployment of applications is critical to success. To thrive in this application-oriented business environment, IT organizations are acting now to change their tools and processes to better support agile development methodologies. This session will cover performance benchmarking, benefits of migrating existing workloads, use of key services like Amazon RDS and AWS CloudHSM, and demonstrate how to deploy applications securely and at scale. Session sponsored by Cisco.
Wild Rydes (www.wildrydes.com) needs your help! With fresh funding from its seed investors, Wild Rydes is seeking to build the world’s greatest mobile/VR/AR unicorn transportation system. The scrappy startup needs a first-class webpage to begin marketing to new users and to begin its plans for global domination. Join us to help Wild Rydes build a website using a serverless architecture. You’ll build a scalable website using services like AWS Lambda, Amazon API Gateway, Amazon DynamoDB, and Amazon S3. Join this workshop to hop on the rocket ship!
To complete this workshop, you'll need:
Your laptop
AWS Account
AWS Command Line Interface
Google Chrome
git
Text Editor
In this session, you'll learn what’s new and hot with AWS Lambda. Come on a tour with Dr. Tim Wagner, General Manager of AWS Lambda, to learn what we’ve been working on and what we are planning for the future. You'll get a hands-on demonstration of some our newest features which will provide you with a launching pad for some of the later sessions in the day.
AWS re:Invent 2016: [JK REPEAT] Serverless Architectural Patterns and Best Pr...Amazon Web Services
As serverless architectures become more popular, AWS customers need a framework of patterns to help them deploy their workloads without managing servers or operating systems. This session introduces and describes four re-usable serverless patterns for web apps, stream processing, batch processing, and automation. For each, we provide a TCO analysis and comparison with its server-based counterpart. We also discuss the considerations and nuances associated with each pattern and have customers share similar experiences. The target audience is architects, system operators, and anyone looking for a better understanding of how serverless architectures can help them save money and improve their agility.
Migrate from Oracle to Amazon Aurora using AWS Schema Conversion Tool & AWS D...Amazon Web Services
• Understand the issues with commercial database pricing and licensing.
• Learn about the benefits of Amazon Aurora for improving performance and decreasing costs.
• See how AWS Database Migration Service helps with your migration.
• See how AWS Schema Conversion Tool makes conversions simple and quick.
If you’re looking to improve application performance and availability and decrease database costs, it’s time to replace your expensive Oracle databases with an open-source compatible solution. Amazon Aurora is a MySQL-compatible relational database that combines the speed and availability of high-end commercial databases with the simplicity and cost-effectiveness of open source databases. You'll learn how to use the AWS Database Migration Service to migrate your data with minimal downtime, and how the AWS Schema Conversion Tool converts your Oracle schemas and procedural code into Amazon Aurora. We’ll follow with a quick demo of the entire process.
Building Serverless Microservices Using Serverless Framework on the CloudSrini Karlekar
Presentation that provides an overview of Serverless computing model, differentiates between Serverless Architectures, FaaS, PaaS and the Serverless Framework. It drills down the idea by helping you build a compelling example of 'Shazam for Celebrities' using the Serverless Framework, AWS Lambda, AWS Rekognition, Twilio and IMDb. It uses the user's mobile SMS/MMS for the presentation tier, Twilio in the middle-tier to bridge the SMS world and AWS Gateway and a set of AWS Lambda functions written in Python making use of AWS Rekognition for image processing. The code is at http://bit.ly/FaCeS-Sls
1. Introduction
2. What is Serverless Architecture
3. Implementation Models of Serverless Architecture
4. Serverless Architecture Enabling Technologies
4.1. Containers
4.2. Container orchestration Platforms
5. Benefits of Serverless Architecture
6. Drawbacks of Serverless Architecture
7. Amazon Lambda
7.1. Asynchronous Model Example with AWS
7.2. Synchronous Model Example with AWS
8. Conclusion
https://notebookbft.wordpress.com/
Though service-oriented architecture advocates "everything as a service" (with the acronyms EaaS or XaaS,[62] or simply aas), cloud-computing providers offer their "services" according to different models, of which the three standard models per NIST are Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).[61] These models offer increasing abstraction; they are thus often portrayed as a layers in a stack: infrastructure-, platform- and software-as-a-service, but these need not be related.
This presentation will give information about What is Serverless? What service is exposed by AWS to support Function as a Service. Lambda is AWS service which support serverless.
AWS Interview Questions and Answers -CREDO SYSTEMZ.pdfnishajeni1
Credo Systemz AWS course in Chennai is the Best Master Training Institute in the cloud platform. Our AWS training in chennai helps to acquire the in-depth AWS cloud skills. To advance in the career, Our professional trainers provide the complete AWS hands-on training. Our AWS Course focuses on the basics to advance AWS concepts, AWS architecture, AWS services with Placement support.
Comparative Study of Various Platform as a Service Frameworks neirew J
Cloud computing is an emerging paradigm with three basic service models such as Software as a Service
(SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS). This paper focuses on
different kinds of PaaS frameworks. PaaS model provides choice of cloud, developer framework and
application service. In this paper, detailed study of four open PaaS frameworks like AppScale, Cloud
Foundry, Cloudify, and OpenShift are explained with the architectural components. We also explained
more PaaS packages like Stratos, mOSAIC, BlueMix, Heroku, Amazon Elastic Beanstalk, Microsoft Azure,
Google App Engine and Stakato briefly. In this paper we present the comparative study of PaaS
frameworks.
COMPARATIVE STUDY OF VARIOUS PLATFORM AS A SERVICE FRAMEWORKSijccsa
Cloud computing is an emerging paradigm with three basic service models such as Software as a Service
(SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS). This paper focuses on
different kinds of PaaS frameworks. PaaS model provides choice of cloud, developer framework and
application service. In this paper, detailed study of four open PaaS frameworks like AppScale, Cloud
Foundry, Cloudify, and OpenShift are explained with the architectural components. We also explained
more PaaS packages like Stratos, mOSAIC, BlueMix, Heroku, Amazon Elastic Beanstalk, Microsoft Azure,
Google App Engine and Stakato briefly. In this paper we present the comparative study of PaaS
frameworks.
Serverless architecture does not mean that it can be executed sans server but it is a service on its own, and it also means that developer no longer has to worry about the server on which code will get executed.
AWS Lambda Documentation over the official website of AWS is highlighting the detailed explanations on the definitions, developer guide, API reference, and operations of Lambda.
To know more please visit https://www.whizlabs.com/blog/aws-lambda-documentation/
Serverless Logic Tier The logic tier of the three-tier architecture represents the brains of the application. This is why integrating Amazon API Gateway and AWS Lambda to
form your logic tier can be so revolutionary.
FaaS deployment is simplified by serverless frameworks, enabling rapid deployment of serverless architectures. But a variety of frameworks are now available, each with its own special advantages and disadvantages. Here is a list of various well-known serverless frameworks with information on their capabilities and use cases to assist you in making the appropriate choice.
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.
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.
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.
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!
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.
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.
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.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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.
2. Serverless Architectures are those models where the applications logic provided by
the Developer is run on stateless, compute containers that are provisioned and
managed by a provider.
Typically these compute instances are ephemeral (short-lived for the duration of
the request-response cycle), typically runs a function and triggered through an
event.
Due to the on-demand provisioning nature of this architecture, the systems built
using Serverless technologies are inherently scalable and highly responsive under
load.
2
3. The introduction of function as a service (faaS) as Lambda by Amazon in
re:Invent, Nov 2014 (and out of beta in late 2015) created a momentum for
"serverless" platform architecture. AWS Lambda was soon followed by most major
cloud platform vendors, including IBM, Microsoft, Google and, more recently,
Oracle. Serverless is a cloud-native platform model.
Per Gartner, by 2022 most cloud architectures will evolve to a fundamentally
serverless model rendering the cloud platform architectures dominating in 2017
as legacy architectures1.
Serverless is a cloud-native platform model and reflects the core-promise of cloud-
computing by offering agility and capability on demand at a value price.
31. The Key Trends in PaaS, 2017 - Published: 31 January 2017 ID: G00313016
4. FaaS - The technique of building applications
using Serverless architecture.
Cost Efficiency – Pay per execution model is most
efficient at managing costs.
Ephemeral – Short-lived process triggered via
event.
Auto-scaling – Compute resources are provisioned
granularly per request.
Event-driven – Functions respond to events such
as http, file drop, alerts, timer, topics etc
Microservices – Modules built to satisfy a specific
goal and uses a simple, well-defined interface.
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5. State - Due to the ephemeral nature of the FaaS architecture, the state of
your application should be managed externally from the FaaS
infrastructure or off-loaded to a cache or data-base.
Duration - Because of the on-demand provisioning and low-cost nature of
the FaaS solution there is a restriction on how long your functions are
allowed to run. To keep the price low - as you are billed by minutes of
usage, some providers such as Amazon AWS and Microsoft Azure restrict
the duration of time a function is allowed to process a request.
5
6. Deployment & Resource Limits - Some providers such as AWS
have deployment limits on the size of the deployment package, code
and libraries that can be deployed in the package.
This could be severely limiting for some applications such as image
processing functions that depend on large libraries that have to be
packaged along with the code.
Additionally, there are limits on the number of concurrent function
executions, ephemeral disk capacity (temp space) etc.
While some of these limits are soft limits and can be reconfigured
per function by working with the providers, others are hard limits
and will force you to reevaluate the choice of your design.
6
7. Latency - Due to the on-demand provisioning nature of the
FaaS infrastructure, applications that uses languages such
as Java/Scala that require a longer start time to spin up
JVMs may encounter longer runtime.
Having said that, providers optimize the infrastructure spin-
ups based on the usage patterns of the functions.
On the other hand, due to the interpreted nature of Python
and Javascript, functions written in these languages may
not see a significant difference in latency between a PaaS
and FaaS offering.
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8. While there are new providers entering the market to exploit the Serverless wave,
the following rule the roost:
Amazon with its AWS Lambda,
Microsoft with its Azure Functions,
Google with its Google Functions and
IBM with its Openwhisk.
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11. Organizations want to diversify risk and hence do not want to be bound to
a single provider.
While not having to manage infrastructure by using serverless functions is
nice, having to deal with hundreds of functions in a project between
multiple providers, managing buckets, messaging and permissions
becomes an issue in itself.
While many providers are entering into the Serverless field to make
developing cloud-native applications easy, you are still bound to
idiosyncrasies of the provider when it comes to their FaaS offering.
Not only do you have to learn the different terminologies used by the
various providers, you will have to learn how to use their offerings on their
respective consoles or CLI (Command Line Interface).
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12. The Serverless Framework is an MIT open-source project, actively
maintained by a vibrant and engaged community of developers and
provides robust plugins for various FaaS providers and allows to extend it
when needed.
The Serverless Framework allows you to provision and deploy REST APIs,
backend services, data pipe-lines, and other uses cases by providing a
framework and CLI to build serverless services across many providers by
abstracting away provider-level complexity.
The Serverless Framework is different than other application frameworks
because:
It manages your code as well as your infrastructure
It supports multiple languages (Node.js, Python, Java, and more)
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14. Service - The unit of organization. It's where you define your Functions, the
Events that trigger them, and the Resources your Functions use, all in one
file titled serverless.yml. More information at: https://goo.gl/9SKBvx
An application can have multiple services and hence multiple serverless.yml
files.
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15. Functions - A Function is an independent unit of deployment. It manifests
itself as a Lambda or Azure Function depending upon the provider. It's
merely code, deployed in the cloud, that is most often written to perform a
single job such as:
Saving a user to the database
Processing a file in a database
Performing a scheduled task
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16. Anything that triggers an Function to execute is regarded by the
Framework as an Event.
Events on AWS are:
An AWS API Gateway HTTP endpoint request (e.g., for a REST API)
An AWS S3 bucket upload (e.g., for an image)
A CloudWatch timer (e.g., run every 5 minutes)
An AWS SNS topic (e.g., a message)
A CloudWatch Alert (e.g., something happened)
When you define an event for your functions in the Serverless Framework,
the Framework will automatically create any infrastructure necessary for
that event (e.g., an API Gateway endpoint) and configure your Functions to
listen to it.
16
17. Simply put, events are the things that trigger your functions to run. If you
are using AWS as your provider, all events in the service are anything in
AWS that can trigger an AWS Lambda function, like an S3 bucket upload,
an SNS topic, and HTTP endpoints created via API Gateway.
Upon deployment, the framework will deploy any infrastructure required for
an event (e.g., an API Gateway endpoint) and configure your function to
listen to it.
17
18. Resources are infrastructure components which your Functions uses.
If you use AWS as you provider, then resources are:
An AWS DynamoDB Table (e.g., for saving Users/Posts/Comments data)
An AWS S3 Bucket (e.g., for saving images or files)
An AWS SNS Topic (e.g., for sending messages asynchronously)
Anything that can be defined in CloudFormation is supported by the
Serverless Framework
The Serverless Framework not only deploys your Functions and the Events
that trigger them, but it also deploys the infrastructure components your
Functions depend upon.
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19. 19
An example of resources in Serverless Framework using AWS as provider:
20. 20
Serverless Framework needs access to your cloud provider account credentials
to deploy resources on your behalf. For AWS you can use AWS CLI (aws
configure). Azure is more involved.
Following links provide excellent guidance on setting up the credentials for
various providers currently supported on the Serverless Framework.
AWS - https://serverless.com/framework/docs/providers/aws/guide/credentials/
Azure -
https://serverless.com/framework/docs/providers/azure/guide/credentials/
Google -
https://serverless.com/framework/docs/providers/google/guide/credentials/
21. 21
Create a new service using the Python template on Amazon, specifying a
unique name and an optional path for your service.
serverless create --template aws-python --name helloWorld --path
helloWorldService
Serverless framework will now create the service declaration for the
helloWorld service in directory helloWorldService.
22. 22
Serverless Framework translates the service declaration in the
serverless.yml file into a Cloud Formation or Resource Manager template
depending upon the provider you choose.
To deploy your service, all the functions and provision the resources, enter:
serverless deploy --verbose
To deploy a single function after making changes to it, enter:
serverless deploy function --function <myfunction> --verbose
23. 23
Serverless Framework allows you to invoke a function locally for testing or
invoke a deployed function.
To invoke your function locally, enter:
serverless invoke local --function <myfunction> --log
To invoke a deployed function, enter:
serverless invoke function --function <myfunction> --stage <my
stage> --region <myregion>
Note: If you omit the stage and region option, the default stage (dev) and
region specified in your provider configuration will be used.
24. Cognitive Services are machine learning services that makes your applications
more intelligent, engaging and discoverable.
These cognitive services expands on machine learning APIs and enables
developers to easily add intelligent features – such as emotion and video detection;
facial, speech and vision recognition; and speech and language understanding –
into their applications.
The leading cloud providers such as Google, Amazon, Microsoft and IBM provide a
portfolio cognitive services that are API-driven and easy to use.
These pre-packaged, API-driven cognitive function as a service is also called AIaaS
or Artificial Intelligence as a Service.
AIaaS service is billed in the same fashion as other serverless services for the
compute and storage by the minute unless noted otherwise by the provider.
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31. 31
BotChehara is a Slack Bot that recognizes pictures of celebrities, famous
landmarks and extracts texts from pictures of documents. Chehara is
Hindi for Face. BotChehara was inspired by the
SMSBot faces (see: http://github.com/skarlekar/faces).
BotChehara is 100% Serverless AIaaS1 micro-service built on top of
the Serverless Framework and uses Python, SlackAPI, AWS
StepFunctions, AWS Rekognition and Google Vision API. You can invite
BotChehara to your SlackWorkspace.
Whenever a picture is posted on the invited channel, BotChehara will
analyze the picture to identify faces of celebrities, famous landmarks and
post the biography or description & map of the landmark back to the
channel. If a picture of a scanned document or signage is uploaded, the bot
detects text and posts the extracted raw text back to the channel.
BotChehara code repository, installation guide and usage at:
https://github.com/skarlekar/chehara
36. 36
The CelebritySleuth application can be cloned from:
https://github.com/skarlekar/chehara
For Installation, Deployment and Usage instructions go to:
http://bit.ly/chehara
37. 37
For further demonstration of using Serverless Framework to Deploy &
Manage Serverless Micro-services across AWS and Google Cloud Platforms,
see:
https://github.com/skarlekar/aws-gcp-proxy-serverless
This is an simple tutorial to demonstrate how to deploy multiple services on
different cloud providers using the Serverless Framework.
More specifically, this tutorial walks you through deploying an image
detection service on Google Cloud Platform (GCP) and managing it using a
proxy service running on Amazon Web Service. Both the services on either
platform is 100% serverless.
The image detection service running on GCP uses Google's FaaS solution viz.,
Cloud Functions and the proxy running on AWS uses Amazon's FaaS solution
viz., Lambda.
38. 38
To understand the concept of Serverless and explore the differences between
Serverless Architecture and Serverless Framework go to:
http://bit.ly/slswhite
Editor's Notes
The technique of building applications using Serverless architecture is known as FaaS (Function as a Service).
The reason becomes clear when you contrast FaaS applications with the traditionally built applications or PaaS (Platform as a Service) where there is a perpetual process running on a server waiting for HTTP requests or API calls.
In FaaS there is no perpetual process (for the most part) but an event mechanism that triggers the execution of a piece of code, usually just a function. You still need a perpetual gateway that will field your API calls to start the events to cascade.
The other key operational difference between FaaS and PaaS is scaling. With most PaaS solutions you still need to worry about scale. With FaaS the compute resources are provisioned at a request level. You cannot get the same level of granularity with PaaS applications even if you set it to auto-scale.
As a result of this, FaaS applications are extremely efficient when it comes to managing cost.