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Day 4 of 100 Days of Code & Scrum: Sleep Deprived Coding

Good morning, everyone!

Today, it could be pretty challenging to keep up with the 100 days of code challenge because of impediments. Not only am I sleep-deprived, I also have to go out for five hours for my weekly physical therapy session, as well as buy some groceries.

However, I will do my best to commit to my plans!

Rambo Thumbsup


I began to finally understand ApolloProvider, ApolloClient, createHttpLink, and InMemoryCache. I also practiced useQuery and useMutation, but I couldn't understand them yet.

Let's see if I can grasp these concepts today...


Pretty rough day and I got distracted a lot, but I managed to commit anyway!

Here are some of the things I've learned:


  • I prefer making a graphql folder to separate the definitions, it also makes my files cleaner and organized
  • useQuery - used to retrieve data from the server. it takes in a query document and returns loading, error, and data.
    • data - typically is what the frontend developer is concerned, which contains the data retrieved from the server
    • error - if ever the request fails, it will contain information about what went wrong
    • loading - indicates whether the request is ongoing if it's true
  • useMutation - used to change data in the server, it takes in a mutation document and options object as the second parameter which contains properties such as variables


The Scrum Master serves the Product Owner in several ways, including:

  • Ensuring that goals, scope, and product domain are understood by everyone on the Scrum Team as well as possible
  • Finding techniques for effective Product Backlog management
  • Helping the Scrum Team understand the need for clear and concise Product Backlog items
  • Understanding product planning in an empirical environment
  • Ensuring the Product Owner knows how to arrange the Product Backlog to maximize value
  • Understanding and practicing agile practices
  • Facilitating Scrum events as requested or needed

Sleep More Code More

How is everyone doing in their learning journey? Feel free to chat with me in the comments and/via DM!


This post only expresses my thoughts and opinions (based on my limited knowledge) and is in no way a substitute for actual references. If I ever make a mistake or if you disagree, I would appreciate corrections in the comments!

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Top comments (4)

andres085 profile image
Andrés Fernando Martinez

Loving this series, make's me want to try something like this with every thing i need to learn. Thx!

rammina profile image

Thank you for the kind words! :)

I agree that following the Scrum framework adds a lot more accountability and promotes change through feedback and retrospection.

It's also loose enough so you're not punished if you don't meet your goals.

P.S. I hope you're enjoying the memes

andres085 profile image
Andrés Fernando Martinez • Edited

Love the memes! We never have enough memes hahaha

Thread Thread
rammina profile image

I shall try my best. If anyone has any recommended memes, they are free to add any in the comments!