Amazon Simple Queue Service: Overview

With modern cloud architecture applications are now decoupled into smaller, independent building blocks that are easier to develop, deploy and maintain, but the applications should also deal with connecting system components for the seamless flow of information among these components.

Simple Queue Service

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Posted in Amazon SQS, Amazon Web Services (AWS), Application Architecture, Message Queue. Tagged with , , , .

Data Skew in Salesforce

Data is getting generated at an explosive pace nowadays and we are running out of storage solutions in order to manage that data. Researches by multiple magazines and portals suggest that 90 percent of the total data in the world was created in the last two years only. This pace continues to increase day by day and we are slowly approaching a state where we would not be able to deal with this data. Salesforce is no exception in this case where organization instances are having large amount of records related to the business process needs. When this plethora of data is not managed properly, we slowly approach a state which is termed as Data Skew.

What is Data Skew?

Data Skew generally refers to a condition where data is distributed unevenly in a large data set. In Salesforce, data skew occurs when more than 10000 child object records are related to a single parent object record, or more than 10000 records of any object are owned by a single Salesforce user. This skewness leads to major performance hits and long running processes which are something that one should avoid.

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Sales Forecasting

sales forecasting

The term ‘Forecasting’ by far is coined by the words ‘fore’ & ‘casting’, meaning predicting in advance… First Thoughts… are we trying to play GOD… Predicting in advance??

Oh no… That’s not it…

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Posted in Analytics, Forecasting, Monte Carlo Simulation, Prediction, Sales, Salesforce, Salesforce AI, Salesforce Einstein, Salesforce Machine Learning. Tagged with , , , , , , , , .

Artificial Intelligence powered HR Automation in Workplace

Artificial intelligence (AI) has been changing our lives for decades, but today its presence is bigger than ever before.  AI has powered HR automation. Human resource processes plays vital role in every company. Whether its recruitment, onboarding process, training, learning & development. Artificial Intelligence is entering the HR space, and very soon everything that can be automated, will be automated.

HR analytics tools

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Posted in Agile, AGILE Tools, Artificial Intelligence, Machine Learning, Process Change Management, Salesforce, Salesforce AI, Salesforce Einstein, Salesforce Einstein, Salesforce Machine Learning, Team Collaboration.

Predicting Success of your Salesforce Development Project

Can you really predict the success of your Salesforce Development /Integration project with a high degree of confidence at the beginning of your project?

The answer is No!

But you can rate your people, process and tools that are required for success and use that to predict success with a ‘good enough’ confidence level.

Salesforce lightning

Pillars of Salesforce Development Project success.

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Posted in Agile, Apex Development, Salesforce cloud Implementation, salesforce consultant, salesforce customization, salesforce development, Salesforce DevOps, Salesforce Implementation. Tagged with , , , .

A Primer in Software Testing

Software testing is a field that gained currency in the late 90s and ’00s for different reasons. As people moved from client-server to web applications, it got a new life as software systems will behave differently. Software testing was re-invigorated with Web 2.0. Subsequently, it was in focus again with mobile applications and tailoring user experience for mobile devices. Lately, focus on software testing is again on the go with new architectural patterns including micro services architecture. Model-driven testing and behavior-driven development have been other testing approaches that have influenced the overall industry. Today, cloud-based applications (such as Salesforce) that can scale on-demand and cloud-based storage are in vogue; these require not-so-different test practices. Continue reading

Posted in Agile, Software Testing.

The Future For Analytics, Data And What It Can Do For Businesses?

Times are changing; this has been a term in use since the rapid progress of humanity since the 18th century. Today, it can be used even on a daily basis. Technology remains the cornerstone through which humanity evolves, it is now embedded in every single part of our lives today and imagining a future without it would be quite challenging. This is why going forward, there is always going to be a discussion about its impact and how it will change as time comes.

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Posted in Artificial Intelligence, Sales Cloud, Salesforce AI, Salesforce cloud Implementation, Salesforce Einstein, Service Cloud.

What’s behind the Virtual Machines?

Are Virtual machines making our world more virtual?

These days virtual machines are running everywhere on the internet, from Microservices to big modules of code running on these virtual machines. We might not know the difference between an application running on a single server or multiple parts running of the same application running on multiple instances of virtual machines, that is the best part about virtual machines. We might not get the difference, but they will make us get the most of our hardware resources.
Virtual machine is hardware-level virtualization, a VM provides a real computer emulation and are implemented using software emulation programs. The end user gets the same experience of an operating system hosted on physical hardware with a virtual machine running on a machine. Virtual machines use the hardware more efficiently and increases the productivity than a single OS running on a dedicated hardware. Multiple VM running on the same hardware can perform different jobs at the same time can effectively improve resource utilization.

A virtual machine monitor (VMM) or a Hypervisor is a program that runs on a machine and helps the host in creating multiple virtual machines that can be run simultaneously, pooling all the resources of the host machine and sharing among the virtual machines. A Hypervisor can manage multiple instances of different types of operating systems like MacOS, Linux or Windows, running on multiple instances in a single physical hardware all at the same time. Hypervisor will manage the distribution of CPU, memory, bandwidth or disk space among those instances. Regardless of the type of hypervisors, virtual machines and the guest operating system will work without any difference.

There are two types of Hypervisors as listed below: Continue reading

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Salesforce Deployment Tools

A typical development process requires building, testing, and staging before releasing to a production environment. During this development cycle, one might migrate many times, either to keep development organizations in sync or to move changes through development organizations toward production and this is what we call Salesforce deployment.

Salesforce deployment is the migration of metadata from one Salesforce organization to another. If you are looking to enhance your Salesforce DevOps (Continuous Integration and Continuous Deployments) practices, this blog could get you started with the basics.

There are number of deployment tools available each having its own pros and cons. Some of them are listed below:

Change sets

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Posted in apex develeopment, Apex Development, force.com app development, salesforce development, Salesforce DevOps, salesforce integration, sfdc, Uncategorized. Tagged with , , , , .

Is Race Condition a myth in Salesforce?

Since the introduction of the concept of multi-threading, there has been a drastic change in the way we code. Now multiple threads run in parallel, hence many tasks can be performed at the same time.

Salesforce too adhered to this concept taking a step forward in its endeavor and provided a multi-threaded environment.

But everything has its pros and cons and so did parallelism. Though it completely changed the way programs are executed but brought with it a new concurrency bug what we call as race condition.

When does it actually occur?

Race condition occurs when two thread operate on same object without proper synchronization and there operation interleaves on each other. Continue reading

Posted in Apex Development, force.com app development, Learn Salesforce, Salesforce, salesforce certified developer. Tagged with , , .