Apigee is an API management platform that helps developers create, implement, and scale APIs. As the demand for contemporary APIs to connect critical data to apps and devices grows, so does the demand for apigee. This post will explore the most frequently asked Apigee interview questions for both freshers and experienced.
If you're looking for Apigee Interview Questions for Experienced or Freshers, you are in the right place. There are a lot of opportunities from many reputed companies in the world. According to research, Apigee has a market share of about 1.6%. So, You still have the opportunity to move ahead in your career in Apigee Engineering. Mindmajix offers Advanced Apigee Interview Questions 2018 that helps you in cracking your interview & acquire a dream career as Apigee Engineer.
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Below mentioned are the Top Frequently asked Apigee Interview Questions and Answers that will help you to prepare for the Apigee interview. Let's have a look at them.
Baas stands for Backend-as-a-Service.
With the use of API Baas, a company or an organization can actually set up a cloud-based data platform in no time. Also, provides a platform where there is no need for server-side coding or any sort of back-end development needed. It actually helps the teams to focus on productivity and also helps them to visualize and build awesome features that aid in user experience and ultimately helps the organizations to build good products and services.
API Baas is one of the components of the APigee Edge platform.
Yes, the API Baas platform is actually a very flexible platform and it has the capability to store any type of data within the storage space. As this being simple, it helps the users to build simple queries to complex queries to pull a specific set of data if needed.
Yes, API Baas has a flexible platform where the data queries can be executed in the same manner as we do in SQL-style queries. With this, the user will be able to build or will be able to perform text-based searches in-depth and the data can be retrieved as per the exact requirement. It is also helpful where the data can be retrieved based on multiple selection criteria.
With the use of the API Baas data model, the data for the apps used are done at the application-specific level where the collections of data entities are managed within a single organization.
The following points are about “organization”.
Within the API Baas terminology, an organization can host one or more applications within it. Also, an application is nothing but a specific set of the environment which stores the application data which is associated with the app.
Every application will provide the following infrastructure, which is listed as follows:
All this is specific to an instance of the application.
With the use of APIgee SDK’s, the user will be able to develop certain API calls that will help the application to interact with the system and execute the need.
The two types of calls that can be developed using APIgee SDK’s is:
If your API call is classified as Synchronous then:
If your API call is classified as an Asynchronous call then:
The features of using API Baas are as follows:
All of these features are actually available via RESTful API.
The Usergrid is also the same type of service that the API Baas platform provides. It is nothing but an open-source project which enables the user to utilize its highly scalable backend as a service platform. These types of services are mainly used on mobile platforms.
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To be honest, API Baas and Usergrid both offer the same type of service or platform. In real comparison, the API Baas platform actually provides more options and services like Push notifications, app monitoring, and A/B testing, etc. All these services are not available in Usergrid.
No, there is no limit on the number of API calls that are executed with the help of API Baas.
With the free account of the APIgee Developer account, the user will be able to store 25GB worth of data and all of this is provided for free of cost.
The data is stored in the form of JSON- formatted objects.
Thus it makes it easy for the user and all different types of data can be stored easily in the API Baas.
No, there is no such limit in terms of sending out push notifications by using API Baas, but it is always good to be under a certain limit. The limit that they have decided would be decent enough is 10,000 push notifications in a single request.
If the message or the push notification needs to be sent to more than 10,000 recipients then it is advised to send the push notifications to the targeted devices in batch formats.
With the free APIgee Developer account, the user will be able to send out about 10 million push notifications free of cost. Further, if the user needs to send out more than 10 million push notifications per month then they have different pricing plans to cater to the same.
The notification message actually goes through different states they are:
The first stage of a notification message is “Created”. The last stage of a notification message is “Failed”.
Yes, mobile app monitoring is possible, and also mobile analytics is also possible with the use of the APIgee SDK.
If the app is not restarted after the crash then the user will not be able to see any crash report. Usually, the crash reports are uploaded only after successful app restarts.
Usually, the app usage data is uploaded to the server whenever the app is started.
The API Baas is a datastore is supported by Cassandra, it is one of the popular NoSQL types of database.
The following are the two techniques that are used to optimize the data store access:
The following is one of the best and simplest way to create a new collection:
They are different ways of querying the data store to get the required information, the following is the list:
The request is constructed with the two inputs they are listed as follows:
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Ravindra Savaram is a Content Lead at Mindmajix.com. His passion lies in writing articles on the most popular IT platforms including Machine learning, DevOps, Data Science, Artificial Intelligence, RPA, Deep Learning, and so on. You can stay up to date on all these technologies by following him on LinkedIn and Twitter.
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