This channel is devoted to helping you become a better developer by learning about AWS, cloud computing, and system design concepts.
My name is Daniel Galati and I have nearly a decade of experience working in tech. I am currently working as a senior software engineer at Amazon.
On my channel, you'll find videos on software development topics such as databases, design principles, and cloud computing. I put an emphasis on making complicated topics easier to understand. From time to time, I'll also share developer career advice gathered through real-life industry experience for those of you looking to break into, or are already established in the software industry.
If you want to join me in becoming a better developer, hit that subscribe button now.
Patreon Link: www.patreon.com/beabetterdev
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Videos created are based on my own opinion and not related to any company, organization or person.
this is an awesome feature ! would be great if we can have a mini pop-up to provide details on each segment on the point like clicking on subnet or network connection - vpce
Thanks a lot or this awesome video! I love your content and you're helping me tremendously with my AWS journey! I appreciate all that U do 4 us! Cheers!
So does querying with parition and sort key will take logn time? Partition key will determine with hashing function the correct partition and then in that partition we will use sort key(log n time, where n is rows with same partition key value) to get to the reuqired row?
@ 27:53 Security Group A block ( far left hand corner) "Outbound Rule" should have "Destination" as Security Group B not as "Source". So > Type , Protocol , Port Range , Destination (rather than Source). Thanks for this crisp video. Great refresher.
" cdk init app --language typescript " after using this command in my terminal it's showing as command not found and I can't download the prerequired packages what should i do to solve this issue
Excellent as always. Thank you for your content on WAF. One question: I guess having a list of IPs and using the NOT operator for the rule would implement a "white list" of IPs, correct?
yes you can make an IP whitelist by configuring a rule that blocks requests from IP addresses not in your specified list. Essentially, you would use the NOT operator with a list of allowed IPs to deny access to any IP addresses not explicitly allowed.
To be honest, no-one defined serverless before AWS basically come up with Lambda, and then it was coming mostly from AWS. So, it is really up to them how they are going to define it and this definition can surely change. It is already for a long time that Serverless is only about scalability/elasticity and not bothering about infra setup and paying per some units, not servers.
I feel so seen. After a day of meetings with people from other teams, 1:1s, stand ups, I felt depleted. And, I still had to write design documents, updates, reply emails, and update stakeholders. I though that my energy levels had just disappeared, however going back to doing IC work I found I had almost an infinite amount of energy. Engineering Management is really taxing, but on the flip side the impact is very rewarding.
Great video! Proper explanations which helped us understand even better but would have been perfect If you had ssh into private instance to check the internet connectivity for confirmation. would be helpful If you share the Interaction of AWS services using VPC endpoints in upcoming videos!
7:56 it says bucket is empty and request coming in this time is going to be rejected. I didn’t quite catch that. If the bucket is empty it means it can accommodate 100 request, which is the size of the bucket, and should be served. Isn’t it. I want to know what am I missing?
If you're having problems with the addEventNotification, this line did it for me: Level2S3Bucket.addEventNotification(EventType.OBJECT_CREATED_PUT, new cdk.aws_s3_notifications.SqsDestination(queue));
I'm a new web dev and have no knowledge of sys admin or dev ops. But I want to say, man thank you so much for all the video you provided, you makes AWS so much clearer! AWS should pay for your work lol!