Disclaimer: I work as a Tech Evangelist for AWS. 

As per the information at https://aws.amazon.com/compliance/services-in-scope/, the HIPAA table was missing check marks for X-Ray, Polly, Rekognition, Athena, Batch, Certificate Manager, IoT, Elasticsearch, Service Catalog, CodePipeline, CodeCommit, Config, EFS, Lambda, EKS, KMS, CodeDeploy, Kinesis, CloudTrail, AppStream, CloudHSM, OpsWorks, SWF, Storage Gateway, ElastiCache for Redis, CloudFormation, SES, Beanstalk, Route53, Snowmobile

Mentions Former2 as third-party alternative to CloudFormer.

It is probable that the leading emoji was causing the rendering issue.

Signed-off-by: Pranit <pranitr@amazon.com>

an CLB  -> a CLB

This limit is not clearly documented and reduces the range of situations that it's appropriate to use Step Functions for iteration.

Cluster-autoscaler is designed for this purpose.

Thanks!

* Fix typo

* Fix broken link

Adding [Task storage is ephemeral. After a Fargate task stops, the storage is deleted. ](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/fargate-task-storage.html) as a Fargate gotcha.

* Updating New Certification (Specialty)

Specialty Certification Security,Big Data and Advanced Networking updated.

Drift Detection helps in identifying outside stack changes.
https://aws.amazon.com/blogs/aws/new-cloudformation-drift-detection/

* basic coverage for elastic beanstalk

API Gateway supports gzip compression now

The header was not being picked up without a leading empty line.

See this announcement: https://aws.amazon.com/about-aws/whats-new/2017/12/amazon-api-gateway-supports-content-encoding-for-api-responses

Reflect Aliyun.com rebrand to AlibabaCloud.com

Correct Step Functions links

Signed-off-by: Gábor Lipták <gliptak@gmail.com>

Added Pulumi, CloudFormation alternative tool

Added a beginner's guide to ECS

Signed-off-by: Pranit <pranitr@amazon.com>

Signed-off-by: Pranit <pranitr@amazon.com>

https://aws.amazon.com/about-aws/whats-new/2018/10/amazon-rds-now-supports-mariadb-10_3/
https://aws.amazon.com/about-aws/whats-new/2018/10/amazon-rds-now-supports-mysql-8/

Added caveat about unpublished service limits

Add OpenFaaS as Lambda alternative

Root account is not an IAM account:

NVMe is a thing, not everything modern is EBS

Let's give Jerry Hargrove his due

Member accounts can now leave Organizations

Tag case-sensitivy gotcha