Kadir Avcı kad1r

See also:

Service	Type	Storage	Limitations
Amazon DynamoDB	⚠️ Proprietary NoSQL	25 GB	⚠️ Payment method required
Amazon RDS	⚠️ Proprietary RDBMS		⚠️ Only free for 1 year
Azure SQL Database	MS SQL Server		⚠️ Only free for 1 year
👉 Clever Cloud	PostgreSQL, MySQL, MongoDB, Redis	256 MB (PostgreSQL)	Max 5 connections (PostgreSQL)

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

General rules

Follow standard conventions.
Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
Boy scout rule. Leave the campground cleaner than you found it.
Always find root cause. Always look for the root cause of a problem.

Design rules

S3

By default all new buckets are private
You can have bucket policies and ACLs (ACL can go down to individual objects)
Read after write consistency for puts of new objects
Eventual consistency for overwrite PUTs and DELETEs
Storage classes
- S3 standard (99.99 availability, 11 9s durability) can sustain loss of 2 facilities concurrently
- S3-IA lower fee than S3 but you are charged a retrieval fee (99.9% availability)
- S3 One Zone - IA lower cost option if you don't need multi AZ data resilience (99.5% availability)

S3 Intelligent Tiering

	root = true

	# C# files
	[*.cs]

	#### Core EditorConfig Options ####

	# Indentation and spacing
	indent_size = 4
	indent_style = space

	declare @from int
	declare @leap int
	declare @to int
	declare @datafile varchar(128)
	declare @cmd varchar (512)
	/settings/
	set @from = 200000 /Current size in MB/
	set @to = 180000 /Goal size in MB/
	set @datafile = 'TESTDB' /Datafile name/
	set @leap = 500 /Size of leaps in MB/

	[
	{
	"name": "Adana",
	"districts": [
	{
	"name": "Aladağ"
	},
	{
	"name": "Ceyhan"
	},