Defensive Programmer: Defensive Techniques

17 Videos | 1h 23m 45s
Includes Assessment
Earns a Badge

In this course, learners discover the importance of exception handling, validation, and parameter checking in programming. Explore how to handle exceptions and apply validation in Java, Python, C#, and Javascript, as well as how to configure component trust and reuse code, in this 17-video course. Begin by learning how to apply exception handling effectively, and then take a look at validation techniques and procedures. Learners will explore reliability, resiliency, and recoverability and how it can be achieved in software engineering. Next, you will look at CDI/UDI (constrained data item/unrestrained data item), why it is important, and how it should be done. You will delve into parameter checking; using Java exception handling; using Python exception handling, and using Javascript exception handling. You will then explore using Java validation; Python validation; C# validation, and Javascript validation. In the final tutorials you will examine component trust, including when and how to achieve trust of components, and learn how to reuse code effectively and defensively.

WHAT YOU WILL LEARN

discover the key concepts covered in this course

apply exception handling effectively

describe validation techniques and procedures

describe reliability, resiliency, and recoverability and how it can be achieved in software engineering

describe CDI/UDI, why it is important and how it should be done

apply parameter checking

use Java exception handling

use Python exception handling

use C# exception handling
use JavaScript exception handling

use Java validation

use Python validation

use C# validation

use JavaScript validation

describe component trust including when and how to achieve trust of components

describe how to reuse code effectively and defensively

summarize the key concepts covered in this course

IN THIS COURSE

1.

Course Overview

1m 53s

UP NEXT
2.

Exception Handling

4m 9s
3.

Validation

3m 21s

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4.

Reliability, Resiliency, and Recoverability

7m 20s

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5.

CDI/UDI

5m 29s

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6.

Parameter Checking

4m 26s

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7.

Java Exception Handling Code Example

4m 52s

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8.

Python Exception Handling Code Example

3m 31s

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9.

C# Exception Handling Code Example

4m 44s

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10.

JavaScript Exception Handling Code Example

3m 18s

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11.

Java Validation Code Example

5m 9s

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12.

Python Validation Code Example

7m 8s

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13.

C# Validation Code Example

4m 51s

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14.

JavaScript Validation Code Example

3m 58s

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15.

Trusting Software Components

5m 9s

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16.

Intelligent Code Re-use

5m 16s

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17.

Course Summary

1m 42s

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EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE

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