github
/
developer-roadmap
mirror of https://github.com/kamranahmedse/developer-roadmap.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Update CAP theorem content

Browse Source
pull/1657/head
Kamran Ahmed 3 years ago committed by GitHub
parent 6b4d81d0a8
commit 1fc9b02c0a
1 changed files with 3 additions and 9 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 12
      content/roadmaps/101-backend/content/108-more-about-databases/108-cap-theorem.md

12
content/roadmaps/101-backend/content/108-more-about-databases/108-cap-theorem.md
Unescape View File

@ -1,16 +1,10 @@
# CAP theorem # CAP Theorem
CAP Theorem is a Theoretical Computer Science concept stating that in any distributed system there are Three factors. CAP is an acronym that stands for Consistency, Availability and Partition Tolerance. According to CAP theorem, any distributed system can only guarantee two of the three properties at any point of time. You can't guarantee all three properties at once.
<b>C</b>onsistency </br>
<b>A</b>vailability </br>
<b>P</b>artition Tolerance
In any distributed system, there will be cases where the network goes down. This means you have to choose between designing a system for <b>C</b>onsistency (Data will be the same across all instances, meaning the application is unavailable) or <b>A</b>vailability (The Data will not be the same across all instances but the application will be available)
<ResourceGroupTitle>Free Content</ResourceGroupTitle> <ResourceGroupTitle>Free Content</ResourceGroupTitle>
<BadgeLink colorScheme='purple' badgeText='Watch' href='https://www.youtube.com/watch?v=_RbsFXWRZ10'>What is CAP Theorem?</BadgeLink> <BadgeLink colorScheme='purple' badgeText='Watch' href='https://www.youtube.com/watch?v=_RbsFXWRZ10'>What is CAP Theorem?</BadgeLink>
<BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.bmc.com/blogs/cap-theorem/'>What is CAP Theorem?</BadgeLink> <BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.bmc.com/blogs/cap-theorem/'>What is CAP Theorem?</BadgeLink>
<BadgeLink colorScheme='yellow' badgeText='Read' href='https://en.wikipedia.org/wiki/CAP_theorem'>CAP Theorem - Wikipedia</BadgeLink> <BadgeLink colorScheme='yellow' badgeText='Read' href='https://en.wikipedia.org/wiki/CAP_theorem'>CAP Theorem - Wikipedia</BadgeLink>
<BadgeLink colorScheme='yellow' badgeText='Read' href='https://mwhittaker.github.io/blog/an_illustrated_proof_of_the_cap_theorem/'>An Illustrated Proof of the CAP Theorem</BadgeLink> <BadgeLink colorScheme='yellow' badgeText='Read' href='https://mwhittaker.github.io/blog/an_illustrated_proof_of_the_cap_theorem/'>An Illustrated Proof of the CAP Theorem</BadgeLink>
<BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.ibm.com/uk-en/cloud/learn/cap-theorem'>CAP Theorem and it's applications in NoSQL Databases</BadgeLink> <BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.ibm.com/uk-en/cloud/learn/cap-theorem'>CAP Theorem and it's applications in NoSQL Databases</BadgeLink>

Write Preview
Loading…
Cancel
Save