David WOGLOalilikpo.hashnode.net·Dec 28, 2022Deploy a highly available application in a scalable VPC architecture on AWS.In this article, we are going to deploy a VPC architecture in a scalable way. It is mainly about deploying two VPCs, one for a bastion host in a public subnet, and the second one for the main resources of the architecture, namely two private subnets ...1 like·165 readsAWS
Chimnoya Don Nwokechachimnoya.hashnode.net·Dec 13, 2022S3 Cross-Region ReplicationIntro Amazon S3 is a service that is used to store objects, host websites and so much more depending on your use case. At the core of it, it is literally a bucket that holds stuff. S3 is a global resource. However in the cause of creating an S3 Bucke...34 readshigh availability
Jean-Mark Wrightjaywhy13.hashnode.net·Feb 9, 2023Cascading failures and the impossibility of scheduling team lunchesIntroduction In this article, I'm going to talk about the impact of cascading failures on a system and how we can mitigate the impact using timeouts, retries and circuit breakers. When a failure happens in one of your systems or components, you don't...1.0K readsReliability
Abhay Singhabhaysingh.hashnode.net·Mar 8, 2024Essential Guide to High Availability & Scalability for Dev TeamsDeveloping applications that are always available and can handle increasing demands is crucial for modern businesses. High availability (HA) and scalability are the cornerstones of ensuring your systems can meet user expectations. This guide delves i...blog
Vinay Kumar Matamvny.hashnode.net·Mar 23, 2023HA Jenkins with AWS Auto-Scaling Group, EFS and ELB for Small TeamsArchitecture: To Obtain the above specified HA Jenkins with EFS, We need to go with following steps: Create JENKINS_AMI for Auto-scaling group Create the Jenkins servers Launch Configuration Create an Auto-Scaling Group Attach a LoadBalancer to ...Jenkins
Ronald Kaindakainda.hashnode.net·Mar 5, 2023Designing Resilient SystemsIn our interconnected and rapidly evolving world, organizations face a range of threats that can significantly impact their operations, from cyberattacks to natural disasters. To minimize losses and maintain operations, building resilient systems has...31 readsResilience
Jean-Mark Wrightjaywhy13.hashnode.net·Feb 9, 2023Cascading failures and the impossibility of scheduling team lunchesIntroduction In this article, I'm going to talk about the impact of cascading failures on a system and how we can mitigate the impact using timeouts, retries and circuit breakers. When a failure happens in one of your systems or components, you don't...1.0K readsReliability
Krishna Kumar Mahtokrishnakrmahto.hashnode.net·Jan 21, 2023Configure Kafka for High AvailabilityWhat does it mean to optimize Kafka for High Availability? This means that the Kafka applications should recover as quickly as possible from failures to ensure reads and writes are always available from and to topic partitions by the respective Kafka...407 readsConfigure Kafka to Optimize Service Goalskafka
David WOGLOalilikpo.hashnode.net·Dec 28, 2022Deploy a highly available application in a scalable VPC architecture on AWS.In this article, we are going to deploy a VPC architecture in a scalable way. It is mainly about deploying two VPCs, one for a bastion host in a public subnet, and the second one for the main resources of the architecture, namely two private subnets ...1 like·165 readsAWS
Chimnoya Don Nwokechachimnoya.hashnode.net·Dec 13, 2022S3 Cross-Region ReplicationIntro Amazon S3 is a service that is used to store objects, host websites and so much more depending on your use case. At the core of it, it is literally a bucket that holds stuff. S3 is a global resource. However in the cause of creating an S3 Bucke...34 readshigh availability
