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Patterns for Resilient Architecture — Part 1

WEBPart 1 — Embracing Failure at Scale Part 2 — Avoiding Cascading Failures Part 3 — Preventing Service Failures with Health Check Part 4 — Caching for …

Actived: 5 days ago

URL: https://adhorn.substack.com/p/patterns-for-resilient-architecture-part-1-d3b60cd8d2b6

How to build a multi-region active-active architecture on AWS

WEBThe Run-Down. In the post, we learned that in order to build a multi-region, active-active architecture, all the services on the client request path must be deployed …

Category:  Health Go Health

Patterns for Resilient Architecture — Part 3

WEBIn AWS, there are two options to perform load balancing between resources using health checks: the AWS Elastic Load Balancers (ELB) provides health checks for …

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Patterns for Resilient Architecture — Part 2

WEBOne of the most common triggers for outages is cascading failure, where one part of a system experiences a local failure and takes down the entire system through …

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Build a serverless multi-region, active-active backend solution in …

WEBIn the previous posts, we explored availability and reliability and the needs and means of building a multi-region, active-active architecture on AWS. In this blog …

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AWS Lambda: Resilience under-the-hood

WEBThis post is written by Adrian Hornsby (Principal System Dev Engineer) and Marcia Villalba (Principal Developer Advocate). AWS Lambda comprises over 80 …

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Towards continuous resilience

WEBIf you look at the anatomy of an outage, it resembles something like that. First is the detection — It is arguably the most important one. If you don’t detect fast, the …

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Embracing failure is key to success

WEBResearch published in the Psychological Bulletin suggests that perfectionism might be part of the problem, especially for the younger generation.. According to a 2015 …

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Patterns for Resilient Architecture — Part 4

WEBHere are some benefits of caching related to resiliency: Improved application scalability: Data stored in the cache can be retrieved and delivered faster to end-users, …

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Chaos Engineering Q&A — How to safely inject failure

WEBTo do canary chaos experiments with the ALB, you can use forward actions to route requests to one or more target groups. If you specify multiple target groups for …

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Testing Spot Instance interruptions with AWS Fault Injection …

WEB“Without data, you’re just another person with an opinion.” ― W. Edwards Deming. Couple years ago, I wrote about Operational Excellence (OE) and discussed …

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Build a serverless multi-region, active-active backend solution

WEBNote: the security groups that you choose for a function will control the function’s access to the resources in the subnets and on the Internet.So feel free to …

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Best practices for a successful chaos engineering journey

WEBWhen introducing chaos engineering in your organization, it’s vital to begin by explaining the “Why” behind it. Many chaos engineering leaders tend to dive straight …

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Building resilient services at Prime Video with chaos engineering

WEBOriginally published at https://aws.amazon.com on August 18, 2020 by Varun Jewalikar and Adrian Hornsby

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Chaos Engineering — Part 2

WEBShort answer: Target critical services in your request path. Long, but wiser answer: There are three areas that you need to invest in, in order to figure out the …

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Empathy might be the one skill every engineer should focus on

WEBBecoming a Better Engineer — Part 2. Empathy might be the one skill every engineer should focus on Becoming a Better Engineer — Part 2

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Immutable Infrastructure

WEBUptime, according to Wikipedia, “is a measure of system reliability, expressed as the percentage of time a machine, typically a computer, has been working …

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Towards Operational Excellence — Part 2

WEBTowards Operational Excellence — Part 2 On the importance of tools. Adrian Hornsby. Feb 17, 2020

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Chaos Engineering — Part 3

WEBChaos Engineering — Part 3 Failure Injection — Tools and Methods. Adrian Hornsby

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