What is Docker, and why is it used?

[{"selector":"#anim-5b604392-72cb-46c0-bedb-8a318951f8af","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-47dc6919-cf13-4276-88ab-719a2716f22f","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-6ea2f032-e166-43e2-a890-bc171b9dd2e5","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-4a0375b8-80a4-43a6-ac62-1408e176a29e","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-a0ca124a-3063-445c-b693-21cf42858e4a","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-8b4fee7e-c201-4b37-b418-5784a9f2ab8e [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Swipe up

Is it possible to develop containers without Docker?

[{"selector":"#anim-e427f987-e568-4cfd-8e02-6acfe31b00ea","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-af75b69f-53b0-4ffd-85fc-80519e4ba57b","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-43658883-d7e3-4a48-9357-831047bf8ac1","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-2ea00bef-69ef-4680-b73c-66a4afc6e330","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-eaab10cf-5f23-4dd6-8956-c012d626f8a4","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-53e5a9bc-0722-4b7c-a815-d1277cab990d [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Swipe up

FUN FACT!

[{"selector":"#anim-713d4953-23dc-4fa6-9de6-08b50870617a","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9bc83e2a-22c5-4205-827e-1f554be2fc51","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-ea1e9ae5-7832-4728-8c76-b06f1796f319","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-32529392-c38b-4e79-8769-a2cd98e7df3d","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-e80f11e0-fb3f-4448-bd24-ce379c6d2298","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-c080571b-ca00-4eaf-9012-a17630f87ab9 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(2.6509100111463915%, 0%) scale(1.5138119901491764)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Swipe up

Swipe up to know how you can use Docker to test and deploy web applications.

[{"selector":"#anim-9112dcef-9f0a-475b-82a2-e2f5dfa0c9d4 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-f2276806-9808-47eb-ae5d-25ee8eada8f9","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c0680de2-ec18-4a4f-b01b-fc9665d3095e","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-2d9f304a-ae10-415b-b971-8a9563f8e4d4","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Swipe up

What is Docker, and why is it used?

How can Docker enable software developers to package programs and applications into containers?

Is it possible to develop containers without Docker?

Yes, it is! But, Docker makes building, deploying, and managing containers simpler and safer.

FUN FACT!

Tech giants like Netflix, PayPal, Stripe, Verizon, Adobe, AT&T, etc., use Docker for smoother operations.

Swipe up to know how you can use Docker to test and deploy web applications.