diff --git a/src/sql/parts/disasterRecovery/backup/backup.component.html b/src/sql/parts/disasterRecovery/backup/backup.component.html
index cb34470616..1f753d2f3f 100644
--- a/src/sql/parts/disasterRecovery/backup/backup.component.html
+++ b/src/sql/parts/disasterRecovery/backup/backup.component.html
@@ -8,24 +8,24 @@
 	<div class="angular-modal-body" style="display: flex; flex-direction: column;">
 		<div class="angular-modal-body-content">
 			<div class="dialog-label">
-				{{backupNameLabel}}
+				{{localizedStrings.BACKUP_NAME}}
 			</div>
 			<div class="input-divider" #backupsetName>
 			</div>
 			<div class="dialog-label">
-				{{recoveryModelLabel}}
+				{{localizedStrings.RECOVERY_MODEL}}
 			</div>
 			<div class="input-divider" #recoveryModelContainer>
 			</div>
 			<div class="dialog-label">
-				{{backupTypeLabel}}
+				{{localizedStrings.BACKUP_TYPE}}
 			</div>
 			<div class="input-divider" #backupTypeContainer>
 			</div>
 			<div class="input-divider check" #copyOnlyContainer>
 			</div>
 			<div class="dialog-label">
-				{{backupDeviceLabel}}
+				{{localizedStrings.BACKUP_DEVICE}}
 			</div>
 			<div class="backup-path-list">
 				<div #pathContainer>
@@ -47,11 +47,11 @@
 				<div class="advanced-main-body" #advancedOptionBodyContainer>
 					<!-- Compression -->
 					<div class="dialog-label advanced-header">
-						{{compressionLabel}}
+						{{localizedStrings.COMPRESSION}}
 					</div>
 					<div class="indent">
 						<div class="dialog-label">
-							{{setBackupCompressionLabel}}
+							{{localizedStrings.SET_BACKUP_COMPRESSION}}
 						</div>
 						<div class="dialog-label" #compressionContainer>
 						</div>
@@ -59,7 +59,7 @@
 
 					<!-- Encryption -->
 					<div class="dialog-label advanced-header">
-							{{encryptionLabel}}
+							{{localizedStrings.ENCRYPTION}}
 					</div>
 					<div class="indent">
 						<div class="option check" #encryptCheckContainer>
@@ -68,17 +68,17 @@
 							<div class="icon warning">
 							</div>
 							<div class="warning-message">
-								{{noEncryptorWarning}}
+								{{localizedStrings.NO_ENCRYPTOR_WARNING}}
 							</div>
 						</div>
 						<div #encryptContainer>
 							<div class="dialog-label">
-								{{algorithmLabel}}
+								{{localizedStrings.ALGORITHM}}
 							</div>
 							<div class="dialog-label" #algorithmContainer>
 							</div>
 							<div class="dialog-label">
-								{{certificateOrAsymmetricKeyLabel}}
+								{{localizedStrings.CERTIFICATE_OR_ASYMMETRIC_KEY}}
 							</div>
 							<div class="dialog-label" #encryptorContainer>
 							</div>
@@ -86,33 +86,33 @@
 					</div>
 
 					<!-- Overwrite media -->
-					<div class="dialog-label advanced-header">
-						{{mediaLabel}}
+					<div id="media" class="dialog-label advanced-header">
+						{{localizedStrings.MEDIA}}
 					</div>
-					<div class="radio-indent">
+					<div role="radiogroup" aria-labelledby="media" class="radio-indent">
 						<div class="option">
-							<input type="radio" name=media-option value="no_format" [checked]="!isFormatChecked" (change)="onChangeMediaFormat()" [disabled]="isEncryptChecked">{{mediaOptionLabel}}
+							<input role="radio" type="radio" name="media-option" value="no_format" [checked]="!isFormatChecked" (change)="onChangeMediaFormat()" [disabled]="isEncryptChecked" aria-labelledby="mediaOption"><span id="mediaOption">{{localizedStrings.MEDIA_OPTION}}</span>
 						</div>
-						<div style="margin-left:15px">
+						<div role="radiogroup" aria-labelledby="mediaOption" style="margin-left:15px">
 							<div class="option">
-								<input type="radio" name=existing-media value="append" [(ngModel)]="selectedInitOption" [disabled]="isFormatChecked">{{existingMediaAppendLabel}}
+								<input role="radio" type="radio" name="existing-media" value="append" [(ngModel)]="selectedInitOption" [disabled]="isFormatChecked" aria-labelledby="existingMediaAppend"><span id="existingMediaAppend">{{localizedStrings.EXISTING_MEDIA_APPEND}}</span>
 							</div>
 							<div class="option">
-								<input type="radio" name=existing-media value="overwrite" [(ngModel)]="selectedInitOption" [disabled]="isFormatChecked">{{existingMediaOverwriteLabel}}
+								<input role="radio" type="radio" name="existing-media" value="overwrite" [(ngModel)]="selectedInitOption" [disabled]="isFormatChecked" aria-labelledby="existingMediaOverwrite"><span id="existingMediaOverwrite">{{localizedStrings.EXISTING_MEDIA_OVERWRITE}}</span>
 							</div>
 						</div>
 
 						<div class="option">
-							<input type="radio" name=media-option value="format" [checked]="isFormatChecked" (change)="onChangeMediaFormat()">{{mediaOptionFormatLabel}}
+							<input role="radio" type="radio" name="media-option" value="format" [checked]="isFormatChecked" (change)="onChangeMediaFormat()" aria-labelledby="mediaOptionFormat"><span id="mediaOptionFormat">{{localizedStrings.MEDIA_OPTION_FORMAT}}</span>
 						</div>
 						<div style="margin-left: 22px">
 							<div class="dialog-label">
-								{{newMediaSetNameLabel}}
+								{{localizedStrings.NEW_MEDIA_SET_NAME}}
 							</div>
 							<div class="dialog-label" #mediaName>
 							</div>
 							<div class="dialog-label">
-								{{newMediaSetDescriptionLabel}}
+								{{localizedStrings.NEW_MEDIA_SET_DESCRIPTION}}
 							</div>
 							<div class="dialog-label" #mediaDescription>
 							</div>
@@ -120,21 +120,21 @@
 					</div>
 
 					<!-- Transaction log -->
-					<div class="dialog-label advanced-header">
-						{{transactionLogLabel}}
+					<div id="transactionLog" class="dialog-label advanced-header">
+						{{localizedStrings.TRANSACTION_LOG}}
 					</div>
-					<div class="radio-indent">
+					<div role="radiogroup" aria-labelledby="transactionLog" class="radio-indent">
 						<div class="option">
-							<input type="radio" name=t-log value="truncate" [checked]="isTruncateChecked" (change)="onChangeTlog()" [disabled]="disableTlog">Truncate the transaction log
+							<input role="radio" type="radio" name="t-log" value="truncate" [checked]="isTruncateChecked" (change)="onChangeTlog()" [disabled]="disableTlog" aria-labelledby="truncateTransaction"><span id="truncateTransaction">{{localizedStrings.TRUNCATE_TRANSACTION_LOG}}</span>
 						</div>
 						<div class="option">
-							<input type="radio" name=t-log value="taillog" [checked]="isTaillogChecked" (change)="onChangeTlog()" [disabled]="disableTlog">Backup the tail of the log
+							<input role="radio" type="radio" name="t-log" value="taillog" [checked]="isTaillogChecked" (change)="onChangeTlog()" [disabled]="disableTlog" aria-labelledby="backupTail"><span id="backupTail">{{localizedStrings.BACKUP_TAIL}}</span>
 						</div>
 					</div>
 
 					<!-- Reliability -->
 					<div class="dialog-label advanced-header">
-						{{reliabilityLabel}}
+						{{localizedStrings.RELIABILITY}}
 					</div>
 					<div class="indent">
 						<div class="option check" #checksumContainer>
@@ -147,11 +147,11 @@
 
 					<!-- Backup expiration -->
 					<div class="dialog-label advanced-header">
-						{{expirationLabel}}
+						{{localizedStrings.EXPIRATION}}
 					</div>
 					<div class="indent">
 						<div class="dialog-label">
-							{{setBackupRetainDaysLabel}}
+							{{localizedStrings.SET_BACKUP_RETAIN_DAYS}}
 						</div>
 						<div class="dialog-label">
 							<div #backupDaysContainer></div>
diff --git a/src/sql/parts/disasterRecovery/backup/backup.component.ts b/src/sql/parts/disasterRecovery/backup/backup.component.ts
index dcdfc82472..03335dd1a9 100644
--- a/src/sql/parts/disasterRecovery/backup/backup.component.ts
+++ b/src/sql/parts/disasterRecovery/backup/backup.component.ts
@@ -76,6 +76,38 @@ interface MssqlBackupInfo {
 	encryptorName: string;
 }
 
+const LocalizedStrings = {
+	BACKUP_NAME: localize('backup.backupName', 'Backup name'),
+	RECOVERY_MODEL: localize('backup.recoveryModel', 'Recovery model'),
+	BACKUP_TYPE: localize('backup.backupType', 'Backup type'),
+	BACKUP_DEVICE: localize('backup.backupDevice', 'Backup files'),
+	ALGORITHM: localize('backup.algorithm', 'Algorithm'),
+	CERTIFICATE_OR_ASYMMETRIC_KEY: localize('backup.certificateOrAsymmetricKey', 'Certificate or Asymmetric key'),
+	MEDIA: localize('backup.media', 'Media'),
+	MEDIA_OPTION: localize('backup.mediaOption', 'Backup to the existing media set'),
+	MEDIA_OPTION_FORMAT: localize('backup.mediaOptionFormat', 'Backup to a new media set'),
+	EXISTING_MEDIA_APPEND: localize('backup.existingMediaAppend', 'Append to the existing backup set'),
+	EXISTING_MEDIA_OVERWRITE: localize('backup.existingMediaOverwrite', 'Overwrite all existing backup sets'),
+	NEW_MEDIA_SET_NAME: localize('backup.newMediaSetName', 'New media set name'),
+	NEW_MEDIA_SET_DESCRIPTION: localize('backup.newMediaSetDescription', 'New media set description'),
+	CHECKSUM_CONTAINER: localize('backup.checksumContainer', 'Perform checksum before writing to media'),
+	VERIFY_CONTAINER: localize('backup.verifyContainer', 'Verify backup when finished'),
+	CONTINUE_ON_ERROR_CONTAINER: localize('backup.continueOnErrorContainer', 'Continue on error'),
+	EXPIRATION: localize('backup.expiration', 'Expiration'),
+	SET_BACKUP_RETAIN_DAYS: localize('backup.setBackupRetainDays', 'Set backup retain days'),
+	COPY_ONLY: localize('backup.copyOnly', 'Copy-only backup'),
+	ADVANCED_CONFIGURATION: localize('backup.advancedConfiguration', 'Advanced Configuration'),
+	COMPRESSION: localize('backup.compression', 'Compression'),
+	SET_BACKUP_COMPRESSION: localize('backup.setBackupCompression', 'Set backup compression'),
+	ENCRYPTION: localize('backup.encryption', 'Encryption'),
+	TRANSACTION_LOG: localize('backup.transactionLog', 'Transaction log'),
+	TRUNCATE_TRANSACTION_LOG: localize('backup.truncateTransactionLog', 'Truncate the transaction log'),
+	BACKUP_TAIL: localize('backup.backupTail', 'Backup the tail of the log'),
+	RELIABILITY: localize('backup.reliability', 'Reliability'),
+	MEDIA_NAME_REQUIRED_ERROR: localize('backup.mediaNameRequired', 'Media name is required'),
+	NO_ENCRYPTOR_WARNING: localize('backup.noEncryptorWarning', "No certificate or asymmetric key is available")
+};
+
 @Component({
 	selector: BACKUP_SELECTOR,
 	templateUrl: decodeURI(require.toUrl('sql/parts/disasterRecovery/backup/backup.component.html'))
@@ -109,36 +141,7 @@ export class BackupComponent {
 	@ViewChild('advancedOptionContainer', { read: ElementRef }) advancedOptionElement;
 	@ViewChild('advancedOptionBodyContainer', { read: ElementRef }) advancedOptionBodyElement;
 
-	// tslint:disable:no-unused-variable
-	private readonly backupNameLabel: string = localize('backup.backupName', 'Backup name');
-	private readonly recoveryModelLabel: string = localize('backup.recoveryModel', 'Recovery model');
-	private readonly backupTypeLabel: string = localize('backup.backupType', 'Backup type');
-	private readonly backupDeviceLabel: string = localize('backup.backupDevice', 'Backup files');
-	private readonly algorithmLabel: string = localize('backup.algorithm', 'Algorithm');
-	private readonly certificateOrAsymmetricKeyLabel: string = localize('backup.certificateOrAsymmetricKey', 'Certificate or Asymmetric key');
-	private readonly mediaLabel: string = localize('backup.media', 'Media');
-	private readonly mediaOptionLabel: string = localize('backup.mediaOption', 'Backup to the existing media set');
-	private readonly mediaOptionFormatLabel: string = localize('backup.mediaOptionFormat', 'Backup to a new media set');
-	private readonly existingMediaAppendLabel: string = localize('backup.existingMediaAppend', 'Append to the existing backup set');
-	private readonly existingMediaOverwriteLabel: string = localize('backup.existingMediaOverwrite', 'Overwrite all existing backup sets');
-	private readonly newMediaSetNameLabel: string = localize('backup.newMediaSetName', 'New media set name');
-	private readonly newMediaSetDescriptionLabel: string = localize('backup.newMediaSetDescription', 'New media set description');
-	private readonly checksumContainerLabel: string = localize('backup.checksumContainer', 'Perform checksum before writing to media');
-	private readonly verifyContainerLabel: string = localize('backup.verifyContainer', 'Verify backup when finished');
-	private readonly continueOnErrorContainerLabel: string = localize('backup.continueOnErrorContainer', 'Continue on error');
-	private readonly expirationLabel: string = localize('backup.expiration', 'Expiration');
-	private readonly setBackupRetainDaysLabel: string = localize('backup.setBackupRetainDays', 'Set backup retain days');
-	private readonly copyOnlyLabel: string = localize('backup.copyOnly', 'Copy-only backup');
-	private readonly advancedConfigurationLabel: string = localize('backup.advancedConfiguration', 'Advanced Configuration');
-	private readonly compressionLabel: string = localize('backup.compression', 'Compression');
-	private readonly setBackupCompressionLabel: string = localize('backup.setBackupCompression', 'Set backup compression');
-	private readonly encryptionLabel: string = localize('backup.encryption', 'Encryption');
-	private readonly transactionLogLabel: string = localize('backup.transactionLog', 'Transaction log');
-	private readonly reliabilityLabel: string = localize('backup.reliability', 'Reliability');
-	private readonly mediaNameRequiredError: string = localize('backup.mediaNameRequired', 'Media name is required');
-	private readonly noEncryptorWarning: string = localize('backup.noEncryptorWarning', "No certificate or asymmetric key is available");
-
-	// tslint:enable:no-unused-variable
+	private localizedStrings = LocalizedStrings;
 
 	private _backupService: IBackupService;
 	private _backupUiService: IBackupUiService;
@@ -209,7 +212,7 @@ export class BackupComponent {
 
 		this.recoveryBox = new InputBox(this.recoveryModelElement.nativeElement, this._bootstrapService.contextViewService, {
 			placeholder: this.recoveryModel,
-			ariaLabel: this.recoveryModelLabel
+			ariaLabel: LocalizedStrings.RECOVERY_MODEL
 		});
 		// Set backup type
 		this.backupTypeSelectBox = new SelectBox([], '', this._bootstrapService.contextViewService);
@@ -217,47 +220,47 @@ export class BackupComponent {
 
 		// Set copy-only check box
 		this.copyOnlyCheckBox = new Checkbox(this.copyOnlyElement.nativeElement, {
-			label: this.copyOnlyLabel,
+			label: LocalizedStrings.COPY_ONLY,
 			checked: false,
 			onChange: (viaKeyboard) => { },
-			ariaLabel: this.copyOnlyLabel
+			ariaLabel: LocalizedStrings.COPY_ONLY
 		});
 
 		// Encryption checkbox
 		this.encryptCheckBox = new Checkbox(this.encryptElement.nativeElement, {
-			label: this.encryptionLabel,
+			label: LocalizedStrings.ENCRYPTION,
 			checked: false,
 			onChange: (viaKeyboard) => self.onChangeEncrypt(),
-			ariaLabel: this.encryptionLabel
+			ariaLabel: LocalizedStrings.ENCRYPTION
 		});
 
 		// Verify backup checkbox
 		this.verifyCheckBox = new Checkbox(this.verifyElement.nativeElement, {
-			label: this.verifyContainerLabel,
+			label: LocalizedStrings.VERIFY_CONTAINER,
 			checked: false,
 			onChange: (viaKeyboard) => { },
-			ariaLabel: this.verifyContainerLabel
+			ariaLabel: LocalizedStrings.VERIFY_CONTAINER
 		});
 
 		// Perform checksum checkbox
 		this.checksumCheckBox = new Checkbox(this.checksumElement.nativeElement, {
-			label: this.checksumContainerLabel,
+			label: LocalizedStrings.CHECKSUM_CONTAINER,
 			checked: false,
 			onChange: (viaKeyboard) => { },
-			ariaLabel: this.checksumContainerLabel
+			ariaLabel: LocalizedStrings.CHECKSUM_CONTAINER
 		});
 
 		// Continue on error checkbox
 		this.continueOnErrorCheckBox = new Checkbox(this.continueOnErrorElement.nativeElement, {
-			label: this.continueOnErrorContainerLabel,
+			label: LocalizedStrings.CONTINUE_ON_ERROR_CONTAINER,
 			checked: false,
 			onChange: (viaKeyboard) => { },
-			ariaLabel: this.continueOnErrorContainerLabel
+			ariaLabel: LocalizedStrings.CONTINUE_ON_ERROR_CONTAINER
 		});
 
 		// Set backup name
 		this.backupNameBox = new InputBox(this.backupNameElement.nativeElement, this._bootstrapService.contextViewService, {
-			ariaLabel: this.backupNameLabel
+			ariaLabel: LocalizedStrings.BACKUP_NAME
 		});
 
 		// Set backup path list
@@ -288,14 +291,14 @@ export class BackupComponent {
 			this._bootstrapService.contextViewService,
 			{
 				validationOptions: {
-					validation: (value: string) => !value ? ({ type: MessageType.ERROR, content: this.mediaNameRequiredError }) : null
+					validation: (value: string) => !value ? ({ type: MessageType.ERROR, content: LocalizedStrings.MEDIA_NAME_REQUIRED_ERROR }) : null
 				},
-				ariaLabel: this.newMediaSetNameLabel
+				ariaLabel: LocalizedStrings.NEW_MEDIA_SET_NAME
 			}
 		);
 
 		this.mediaDescriptionBox = new InputBox(this.mediaDescriptionElement.nativeElement, this._bootstrapService.contextViewService, {
-			ariaLabel: this.newMediaSetDescriptionLabel
+			ariaLabel: LocalizedStrings.NEW_MEDIA_SET_DESCRIPTION
 		});
 
 		// Set backup retain days
@@ -315,7 +318,7 @@ export class BackupComponent {
 						}
 					}
 				},
-				ariaLabel: this.setBackupRetainDaysLabel
+				ariaLabel: LocalizedStrings.SET_BACKUP_RETAIN_DAYS
 			});
 
 		// Disable elements
@@ -331,7 +334,7 @@ export class BackupComponent {
 		// Set category view for advanced options. This should be defined in ngAfterViewInit so that it correctly calculates the text height after data binding.
 		var splitview = new SplitView(this.advancedOptionElement.nativeElement);
 		var advancedBodySize = DOM.getTotalHeight(this.advancedOptionBodyElement.nativeElement);
-		var categoryView = new CategoryView(this.advancedConfigurationLabel, this.advancedOptionBodyElement.nativeElement, true, advancedBodySize, this._advancedHeaderSize);
+		var categoryView = new CategoryView(LocalizedStrings.ADVANCED_CONFIGURATION, this.advancedOptionBodyElement.nativeElement, true, advancedBodySize, this._advancedHeaderSize);
 		splitview.addView(categoryView);
 		splitview.layout(advancedBodySize + this._advancedHeaderSize);
 
@@ -599,7 +602,7 @@ export class BackupComponent {
 			if (strings.isFalsyOrWhitespace(this.mediaNameBox.value)) {
 				this.backupEnabled = false;
 				this.backupButton.enabled = false;
-				this.mediaNameBox.showMessage({ type: MessageType.ERROR, content: this.mediaNameRequiredError });
+				this.mediaNameBox.showMessage({ type: MessageType.ERROR, content: LocalizedStrings.MEDIA_NAME_REQUIRED_ERROR });
 			}
 		} else {
 			this.enableBackupButton();