An introduction to serverless development
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This presentation gives a 90,000 foot view of serverless application architectures, examining both of the major types of serverless application.
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With the increased presence of cloud and hosted services, enterprises are relying more on cloud services to reap benefits of economies of scale, gradually shifting the burdens of maintaining infrastructure to cloud providers. Functions as a service (FaaS) is the next step in this shift. FaaS focuses on running an operation on demand without having to worry about the infrastructure or the scale.
AWS Lambdas provide an easy way to create serverless operations, helping enterprises to reduce their infrastructure costs. Yet at times, these transitions are hindered due to the need of changing consumer apps. WSO2 API Manager 3.1 makes this transition smoother by allowing organizations to expose RESTFul interfaces using Lambdas.
WSO2 API Manager 3.1 enables you to secure, throttle, manage, and monitor APIs created out of Lambda operations, minimizing impact on consumer applications.
This deck explores:
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- Underlying architecture and different design options that are available for you
API Gateway report
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Yotpo microservices
This document outlines the agenda and content for a code session on microservices. It will cover:
- An overview of microservices architecture and attributes
- Service discovery using Consul and a demo
- Protocol Buffers for data serialization and an example
- RPC and Google's gRPC with an example
- The structure of services at Yotpo and the workflow for creating a new service
- Shared utilities for services including service discovery and logging
- Deployment using Makefiles and Travis
- A live demo of creating a new microservice
Microservices Architecture
A brief intro to microservice patters and strategies.
This is a presentation from the series "by Developer for Developers" powered by eSolutions Grup.
You can find the practical example at https://github.com/eSolutionsGrup/microshop
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Thomas Seibert and Gregor Zurowski demonstrate how Mercedes-Benz.io has achieved to go from idea to production in no time. Through the evolution of an effective and developer oriented application generation framework, utilization of a highly automated tool chain, organizational improvements and the infrastructure provided by PCF they will describe how their delivery performance has increased on many dimensions and how their ecosystem allows for scaling to a multitude of teams.
Adopting PCF At An Automobile Manufacturer
This document discusses the adoption of Pivotal Cloud Foundry at an automobile manufacturer. It describes the initial state with a Java portal and broken customer journey. The vision was to create the best customer experience. The target state used Pivotal Cloud Foundry, microservices architecture, and cloud infrastructure. Key decisions included using the cloud foundry PaaS, adopting a microservices style, and enabling development teams. Challenges included integrating cloud foundry and implementing shared services and versioning. Lessons learned included the need for automation and that cloud foundry is not a panacea and requires integration work.
Serverless
Presentation given to NashJS (http://meetup.com/nashjs) on 6/14/2018 about serverless architecture in AWS using the Serverless framework (http://serverless.com).
MuleSoft Manchester Meetup #4 slides 11th February 2021
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Here are the key steps to run your .NET code in the cloud:
1. Containerize your .NET application using Docker. This packages your code and dependencies into an immutable container image.
2. Push your container image to a container registry like Docker Hub.
3. Deploy your container image to a Kubernetes cluster. Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications.
4. Expose your application containers to the internet using a Kubernetes service. This provides a stable endpoint for external traffic.
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What serverless means for enterprise apps
There’s a new approach to app development ripe with misconceptions and more buzzwords to translate to business sponsors. Industry analysts call it serverless, but it’s also known as backend as a service (BaaS), function as a service (FaaS), cloud-native architectures, or microservices—just to name a few. Whatever you call it, this approach is giving developers new freedom to focus on frontend functionality and deliver better, more innovative user experiences and ultimately establish value faster. Let’s discuss the pros and cons of serverless in enterprise architectures.
AzureConf 2014 - Azure hybrid connections (Sam Vanhoutte)
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Top 10 web application development frameworks 2016
The professionals who just want to know about the topmost web application development frameworks must go through this blog. For the top 10 development Framework introduction, positive and negative aspects are clearly mentioned.
Hashi talk israel
Nomad is an orchestration service that easily deploys and scales applications across multiple regions with autoscaling and recovery capabilities. Lightrun is a tool that provides real-time visibility into production services, allowing developers to explore issues safely and integrate with popular IDEs. It works by having agents integrated with services that communicate with a management server. Lightrun offers a Nomad driver to integrate with Nomad jobs and allows viewing logs and adding features like logs and metrics with negligible performance impact.
Serverless java
1. The document discusses serverless computing and its advantages over traditional server-based systems like scalability and reduced costs.
2. It notes some potential downsides of serverless like difficulties testing and debugging as well as security and vendor lock-in concerns.
3. The document provides an overview of serverless concepts like APIs, operations, scripting and functions and compares the serverless model to Infrastructure as a Service (IaaS) and Platform as a Service (PaaS) models.
introduction to micro services
First steps into developing an application as a suite of small services, and analysis of tools and architecture approaches to be used.
Topics covered:
1) What is a micro service architecture
2)Advantages in code procedures, team dynamics and scaling
3) How container services such as docker assist in its implementation
4) How to deploy code in a micro services architecture
5) Container Management tools and resource efficiency (mesos, kubernetes, aws container service)
6) Scaling up
By PeoplePerHour team
presented by CTO Spyros Lambrinidis & Senior DevOps Panagiotis Moustafellos @ Docker Athens Meetup 18/02/2015
Nginx Conference 2016 - Learnings and State of the Industry
In this presentation, I talk in brief about what I learned by going to the 2016 Nginx Conference. There was a wide range of talks covering a huge amount of topics. In this presentation, I cover points on Nginx functionality, best practices for APIs, API Gateways, microservices, and things to come in the near future.
Microservices
NewsCred Dhaka hosted an interactive session on MircroServices. The main focus of the event was to provide a platform for people to share their experiences, understand the architecture and hear about the challenges and benefits of continuous deployment.
Presenters: Asif Rahman (CTO), Brian Schmitz (Director of Engineering), Rana Khandakar (Lead Software Engineer), Ashrafuzzaman Jitu (Engineering Manager), and Zahiduzzaman Setu (Senior Software Engineer), as they share their experiences with MicroServices and in the process find out if it is right for you.
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An introduction to serverless development
- 1. An Introduction to Serverless Development Matt Billock matt@backand.com
- 2. ● What is Serverless Development ● Types of Serverless Development ● Pros and Cons ● What's Available? Agenda:
- 3. What is Serverless Dev? ● Replaces the server component with an API ● Evolution of Containerization, Microservices ● Supported by many providers ● Focuses on payment for execution, rather than availability
- 5. Sole Provider Serverless ● Entire back end is with a sole provider ● Provides central point for integration ● Low integration costs and complexity due to sole provider ● Varying features and offerings, as well as lock-in
- 6. FaaS Serverless ● Backend composed of external services ● Combined behind an orchestration layer ● Fine-grain control over feature providers ● Higher integration costs, complexity ● Need to maintain tech assets
- 7. Serverless Benefits ● Reduces operating costs ○ Pay for use, not for presence ● Easy scalability ○ Uses industry-standard platforms ● Resiliency ○ Risks can be spread across multiple providers.
- 8. Serverless Cons ● Server customization limited ○ Varies per provider ● Limited feature availability ○ No universal standard feature set ● Higher integration costs ○ Error handling and "glue" code
- 9. What's Available - Sole Provider ● Backand ● Firebase ● Parse (open-sourced now) ● Others
- 10. What's Available - FaaS ● Google Cloud Functions ● Microsoft Azure Functions ● AWS Lambda ● IBM OpenWhisk ● Others
- 11. What's Available - Tools & APIs ● Serverless Framework ● Kong API ● Auth0 ● Fugue ● … many, many others