Microservices: Spring Boot: Netflix : Components

https://www.optisolbusiness.com/insight/micro-services-architecture-spring-boot-and-netflix-infrastructure

Convert Certificates into formats

https://knowledge.digicert.com/solution/SO26449.html

Best Certificate Viewer Tool : SSL Viewer : Keystore Explorer : keystore-explorer.org

 

https://keystore-explorer.org

AWS: Cloudformation : How to update Stack by a new resource

 LEARN  From Here  ->  https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/gettingstarted.templatebasics.html

https://aws.amazon.com/premiumsupport/knowledge-center/cloudformation-custom-name/

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks.html

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/cfn-whatis-howdoesitwork.html

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-template-resource-type-ref.html

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticloadbalancingv2-targetgroup.html

Update requires: No interruption

docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-get-template.html#using-cfn-updating-stacks-get-stack.CON

When updating a stack, AWS CloudFormation might interrupt resources or replace updated resources, depending on which properties you update. For more information about resource update behaviors, see Update behaviors of stack resources.

Update methods

AWS CloudFormation provides two methods for updating stacks: direct update or creating and executing change sets. When you directly update a stack, you submit changes and AWS CloudFormation immediately deploys them. Use direct updates when you want to quickly deploy your updates.

With change sets, you can preview the changes AWS CloudFormation will make to your stack, and then decide whether to apply those changes. Change sets are JSON-formatted documents that summarize the changes AWS CloudFormation will make to a stack. Use change sets when you want to ensure that AWS CloudFormation doesn't make unintentional changes or when you want to consider several options. For example, you can use a change set to verify that AWS CloudFormation won't replace your stack's database instances during an update.

Drift detection operations

ElasticLoadBalancing Notes

https://docs.aws.amazon.com/elasticloadbalancing/latest/application/introduction.html

AWS : Cloudformation : Create LoadBalancer and Domains

docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticloadbalancingv2-loadbalancer.html?icmpid=docs_cfn_console_designer

docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/parameters-section-structure.html

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-route53-recordset.html?icmpid=docs_cfn_console_designer

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/quickref-route53.html

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticloadbalancingv2-targetgroup.html?icmpid=docs_cfn_console_designer

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/quickref-elb.html

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-resource-tags.html

• AWS Docs 
• AWS User-Guide-Quick Reference

https://stackoverflow.com/questions/64794787/parameter-values-specified-for-a-template-which-does-not-require-them-when-tr

https://stackoverflow.com/questions/45749424/passing-multiple-parameters-from-external-file-to-cloudformation-template-and-us

aws cloudformation create-stack --stack-name cca-cloudformation-targetgroup --template-url s3://cca-cloudformation-template/CCA-CloudFormationTemplate-TargetGroup.json --parameters s3://cca-cloudformation-template/params.json

aws cloudformation create-stack --stack-name cca-cloudformation-targetgroup --template-body file://CCA-CloudFormationTemplate-TargetGroup.json --parameters file://params.json 

AWS : How to create Route53 Domains using Cloudformation Template

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/quickref-route53.html