Building and Maintaining Resilient Applications: The How-To Guide

As an app developer, you want your work product to stand up to anything consumers can throw at it. System outages and application outages affect revenue and customer satisfaction. It also negatively affects a software development company.

Our modern reliance on digital structures has increased the need for resilient applications. In addition to resisting service interruptions and outages, you can incorporate other features to improve the build-up of your application.

Building and Maintaining Resilient Applications - Applications
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Here’s a guide to building and maintaining resilient applications:

Trust microservices

Ease of access to applications is essential, so microservices. Microservices are independently deployable, which makes their effect efficient and leaves room for greater team autonomy. They also do a great job of reducing downtime through fault isolation. Due to their unique architecture, they are also manageable by smaller teams. For a well-rated microservices provider, you can explore the Akka platform from Light curve.

Implement chaos engineering

It’s not often that you are asked to cause problems instead of solving them. Chaos Engineering is basically a stress test that creates problems to reveal weak spots.

This strategy is widely adopted when developing resilient business applications. A classic example of expecting the unexpected, it deals with problems before they have a chance to arise.

After discovering the faults, you resolve them with the advantage of time on your side. Next, examine the surrounding processes for other potential failures. Chaos Engineering helps you see shards in the paint, so you’re not in a sandbag when deploying.

cloud computing

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You can use cloud computing to increase capacity in areas with low internet speed. Cloud computing also diverts traffic to cheaper resources during a power surge. Diversifying your infrastructure between cloud and CDN will also give your application more leverage, reducing downtime and improving consistency.

Several service providers

Having one service provider is like putting all your eggs in one basket. If the supplier is having performance difficulties, it can cause you serious problems. When a business hires more than two vendors, the system is more resilient.

When an emergency arises due to a network or location failure, it will be easier to manage the application if you are not chained to a single delivery mechanism. Using multiple providers helps you protect your bets from breakdowns.

Redundancy code base strategy

In building architecture, architects design structures with “redundancy”, which means that the frame is several times stronger than necessary in the event of failure. The code base can be structured in the same way.

Building in redundancy can help you avoid downtime for customers who must avoid it at all costs. For example, popular e-commerce websites can’t even afford a few minutes of downtime, or they face thousands of lost sales. These types of businesses should integrate their codes, allowing their applications to run in various data hubs.

This additional measure serves as a contingency plan in the event of an unprecedented failure. During downtime, the built-in redundancy kicks in. The app may run slowly, but in this case something is better than nothing.


Cyberspace is a vast web of intrigue and possibility. Anything can happen, which is technology’s greatest risk as well as its greatest asset. With a few creative solutions, you can build apps that will withstand even the most severe outages.