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!

Yesterday

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...

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:

GraphQL

• 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

Scrum

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

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

DISCLAIMER

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!