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OutSystems Architecture-Specialist-11 Exam - Topic 1 Question 3 Discussion

Which of the below is NOT a Synchronization Best Practice for mobile application?
D) Sync only when strictly required E Don't sync on every screen or online event
A) Sync only when required. p At session start: sync summary data to local storage At process start: sync process detail to local storage At process/transaction end, sync back to server
B) Only synchronize delta : Use control timestamps C Avoid long synchronization in a single transaction
F) Only synchronize relevant data
G) Do not use Entity Bulk Operation to ensure small lightweight updates
H) Ensure sync granularity: Prepare for constant retries without repeating work due to network loss. Sync in chunks, incremental by entity

OutSystems Architecture-Specialist-11 Exam - Topic 1 Question 3 Discussion

Actual exam question for OutSystems's Architecture-Specialist-11 exam
Question #: 3
Topic #: 1
[All Architecture-Specialist-11 Questions]

Which of the below is NOT a Synchronization Best Practice for mobile application?

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Suggested Answer: D

by Sherita at Nov 23, 2023, 09:34 PM

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Amira
9 months ago
Not sure about syncing only relevant data... seems too limiting.
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Yen
10 months ago
Definitely agree with avoiding long syncs in one go.
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Heike
10 months ago
Wait, is using Entity Bulk Operation really a bad practice?
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Ruby
10 months ago
I think syncing on every screen is a bad idea.
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Myong
10 months ago
Sync only when required is a solid practice!
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Noemi
10 months ago
I recall that long syncs can be problematic, so C seems like a best practice. But I'm not sure about H; it sounds complicated.
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Sarah
11 months ago
I practiced a question like this, and I feel like F makes sense because we should only sync relevant data, but I'm not confident about the others.
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Buck
11 months ago
I'm not entirely sure, but I remember something about avoiding bulk operations. Maybe G is the one that doesn't fit?
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Shaun
11 months ago
I think option D sounds a bit redundant since it says "sync only when strictly required," which seems similar to A.
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Tom
11 months ago
I'm a bit unsure about a couple of these options. I'll need to review my notes on mobile sync best practices to make sure I don't accidentally choose the right answer.
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Kassandra
11 months ago
This is right up my alley! I've worked on a lot of mobile apps, so I'm familiar with the common synchronization pitfalls. I'm feeling pretty confident about this one.
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Halina
11 months ago
Okay, I think I've got a handle on this. The key is to identify the practice that goes against the principles of efficient, incremental, and reliable synchronization. I'll give it my best shot.
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Angelo
11 months ago
This looks like a tricky question. I'll need to carefully read through the options and think about which one is the least optimal synchronization practice.
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Derick
11 months ago
Hmm, I'm a bit confused by some of these options. I'll need to make sure I understand the best practices for mobile app synchronization before I can confidently choose the wrong one.
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Carmela
11 months ago
Fear of failure is definitely the biggest obstacle when it comes to trying new things. That's the answer that makes the most sense to me.
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Leonor
11 months ago
Hmm, this is a tricky one. I'm not entirely sure which risk response strategy this scenario is referring to. I'll need to re-read the question and think it through step-by-step.
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Leontine
2 years ago
Haha, I love how this question is really making us think! I'm going to go with B - 'Only synchronize delta: Use control timestamps'. That's a classic mobile sync technique that helps reduce data transfer. Though I can see the merits of the other options as well.
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Fannie
2 years ago
Hmm, I'm leaning more towards D - 'Sync only when strictly required'. That aligns with the general principle of minimizing data transfer in mobile apps. Though H also makes a lot of sense, so I'm torn between those two options.
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Glenn
2 years ago
I'm not convinced G is the right answer. I think the best answer is H - 'Ensure sync granularity: Prepare for constant retries without repeating work due to network loss. Sync in chunks, incremental by entity'. That really captures the essence of good synchronization practices for mobile.
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Gladys
2 years ago
Yes, H is definitely an important practice to follow. It helps in handling network issues effectively.
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Tequila
2 years ago
H) Ensure sync granularity: Prepare for constant retries without repeating work due to network loss. Sync in chunks, incremental by entity
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Launa
2 years ago
I agree with F. Syncing only relevant data is crucial for efficient synchronization.
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Emerson
2 years ago
F) Only synchronize relevant data
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An
2 years ago
I prefer A as well. It's important to sync only when necessary to avoid unnecessary data usage.
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Norah
2 years ago
E) Don't sync on every screen or online event
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Olive
2 years ago
A) Sync only when required.
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Janey
2 years ago
This is a great question that really tests our understanding of mobile app synchronization best practices. I'm pretty sure the answer is G - 'Do not use Entity Bulk Operation to ensure small lightweight updates'. Bulk operations can lead to large data transfers, which is not ideal for mobile apps.
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