What is AWS Route 53? AWS Route 53 Interview Guide and More >>

Date :- Sept 20, 2023 Day :- Wednesday

aws route 5

[{"selector":"#anim-968037d8-3d41-4393-9ebf-023e87e59643","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6a09eeb3-965d-4999-83f6-525b1cf8347f","keyframes":{"opacity":[0,1]},"delay":400,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-359fe159-f504-4994-a45b-80957e580432","keyframes":{"transform":["translate3d(0px, 132.20441%, 0)","translate3d(0px, 0px, 0)"]},"delay":400,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-982f110b-2395-47a1-ac06-b0b69bd634a4","keyframes":{"opacity":[0,1]},"delay":50,"duration":3500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-38227c0d-a79b-46d1-af7a-7f2707df3ce1","keyframes":{"transform":["rotate(90deg) translate3d(-58.85714%, 0px, 0) rotate(-90deg)","rotate(90deg) translate3d(0px, 0px, 0) rotate(-90deg)"]},"delay":50,"duration":3500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] As a professional cloud developer with experience in AWS, Google Cloud Platform (GCP), and Microsoft Azure, we are here with top AWS Route 53 interview questions and answers >> Image via freepik.com

1. What is AWS Route 53?

[{"selector":"#anim-4196df97-b29c-41ab-ac95-084ce6e32d98","keyframes":{"opacity":[0,1]},"delay":0,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-871d6a92-4982-43fa-964d-d5621e6dd9fe","keyframes":{"opacity":[0,1]},"delay":0,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-df19b97e-75c2-4aa1-80db-c8f31934db35","keyframes":{"opacity":[0,1]},"delay":390,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9d0bd4ce-5004-4fca-aca9-afd0a98b5061","keyframes":{"transform":["translate3d(-115.38462%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":390,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0de3ed96-a225-41f3-9fda-a94a41cddfbb","keyframes":{"opacity":[0,1]},"delay":600,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d4de9d47-6013-4035-93f9-6af8960314c0","keyframes":{"transform":["translate3d(-115.48388%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":600,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] AWS Route 53 is a highly available and scalable Domain Name System (DNS) web service. It is designed to provide reliable and cost-effective domain registration, DNS routing & more. Image via Unsplash

2. How does Route 53 work?

[{"selector":"#anim-34855322-b6ab-473d-86ee-34f2d3b66ca0","keyframes":{"opacity":[0,1]},"delay":0,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7f1b121a-c1ca-4932-a3d8-114cc0065e83","keyframes":{"opacity":[0,1]},"delay":0,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-facfc6e5-7dd6-4f84-b781-2039198c1bf1","keyframes":{"opacity":[0,1]},"delay":390,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1c89cdf4-26f3-401f-9024-30ad393b357a","keyframes":{"transform":["translate3d(-115.38462%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":390,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1337ae4b-b884-43a4-93e4-c99356a84d3d","keyframes":{"opacity":[0,1]},"delay":600,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-36feda8a-5205-4426-91d5-ca3c508e8e14","keyframes":{"transform":["translate3d(-115.48388%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":600,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Route 53 works by translating human-readable domain names into IP addresses that machines can understand. Image via Unsplash

3. How do you set up health checks in Route 53?

[{"selector":"#anim-8d7f5848-b3ae-4644-8aef-e7f83665c204","keyframes":{"opacity":[0,1]},"delay":0,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1e6b7ae8-a2d0-4ee8-ac13-b1e9d7a3237d","keyframes":{"opacity":[0,1]},"delay":0,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4edde61f-07b7-47a5-9f66-3e57e162a4c1","keyframes":{"opacity":[0,1]},"delay":390,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-be81a7ee-7d98-4c96-9af6-f7d8857e34f0","keyframes":{"transform":["translate3d(-115.38462%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":390,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7399975f-4f91-4206-8c1d-bc841c4a9a01","keyframes":{"opacity":[0,1]},"delay":600,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-715e37d1-b6ec-438d-b444-934bdf485bb6","keyframes":{"transform":["translate3d(-115.48388%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":600,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Health checks in Route 53 can be set up by creating a new health check, specifying the endpoint and choosing the desired monitoring settings like protocol, port, and request interval. Image via Unsplash

4. How does Route 53 handle failover scenarios?

[{"selector":"#anim-baa4398b-a015-4917-b3ef-91e5fe683952","keyframes":{"opacity":[0,1]},"delay":0,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-247280f4-cf7e-4bbf-9faf-0dba6932279b","keyframes":{"opacity":[0,1]},"delay":0,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-aca9d634-06d2-466d-831f-1e7818b2c739","keyframes":{"opacity":[0,1]},"delay":390,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9054a3c2-e60f-4b82-8043-9286a1ab6147","keyframes":{"transform":["translate3d(-115.38462%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":390,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-eab4cf6b-a057-4706-b7c0-c32f54a2e102","keyframes":{"opacity":[0,1]},"delay":600,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-550e2030-0372-4342-b35b-ec9fccbbb56d","keyframes":{"transform":["translate3d(-115.48388%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":600,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] When a primary resource becomes unavailable, Route 53 automatically redirects traffic to a secondary resource based on the health checks you’ve configured. Image via Unsplash

5. What is Traffic Flow in Route 53?

[{"selector":"#anim-92438d5e-db3a-4ebb-8385-546dae9f7c64","keyframes":{"opacity":[0,1]},"delay":0,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b1b80ff5-54d6-42b2-922a-840ee0f5dc3a","keyframes":{"opacity":[0,1]},"delay":0,"duration":3000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a578f5f9-a746-4d95-834f-6e2fa731162b","keyframes":{"opacity":[0,1]},"delay":390,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2853837e-3b09-4eef-8fdb-6bff8da11a27","keyframes":{"transform":["translate3d(-115.38462%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":390,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-65cb81d3-e1a0-4298-afd5-614776f358e9","keyframes":{"opacity":[0,1]},"delay":600,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-30ddc837-8017-4b41-b7ef-00cbcfc56adf","keyframes":{"transform":["translate3d(-115.48388%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":600,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Traffic Flow is a feature in Route 53 that allows you to create complex routing policies using a visual editor. Image via Unsplash

Read Complete Blog over here :-AWS Route 53 Interview Guide: Boost Your Chances of Success >>

[{"selector":"#anim-7349378b-f789-4488-841d-24eb3f2c82ad","keyframes":{"opacity":[0,1]},"delay":100,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-61b42e53-ba0b-4bd5-8855-cc80fa0e0f2f","keyframes":{"transform":["translate3d(-100%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":100,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9794ccd4-834e-49da-8d77-ebb8310af32d","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-beb5c5f0-4651-4ffe-a2b7-4a7c85b26504","keyframes":{"transform":["translate3d(-100%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9b6e1707-868f-4a3d-a6c4-24722ce5c7dc","keyframes":{"opacity":[0,1]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Swipe Up

What is AWS Route 53? AWS Route 53 Interview Guide and More >>

ABHAY K SINGH